Prime Laboratories understands the various requirements of clients, thus offers premium quality Water Treatment Chemicals for various industrial applications. Our Water Treatment Chemicals have earned a huge popularity among clients for giving remarkable results as per the requirements of the clients. Availability

• In different grades
• In varied quantities
• In different appearances
• In distinct specifications
• In various forms

Applications

• Water treatment plants
• Paper making aid
• Paint industry
• Food industry

Aluminium Sulphate Alum ( Non Ferric ) Aluminium Sulphate Non Ferric is also known Alum Non Ferric. It is used as a primary coagulant for water treatment. It is also used as paper making aid. It is also available in liquid form. Specification :

• Color : White
• Formula : Al2(SO4)3
• Cas No : 10043-01-3

S. No	Description	Specifications	Limits
1	Aluminium AS (A1203) (% By Wt)	17.0 %	Min
2	Iron (AS FE) (% By Wt)	0.01 %	Max
3	PH (Of 5% Solution) Not Less Than	2.80.
4	Insoluble matter (% By Wt)	0.30 %	Max

Also higher alumina content can be offered on clients requirements.

S. No	Available In Following Physical Forms	Pack Size
1	Lumps / Kibbled	In 50 kgs bags
2	Powder / Granules	In 50 kgs bags
3	Slabs	18 to 25 kgs each
4	Liquid	In 50 kgs / 250 kgs containers . Also in tankers

Aluminium Sulphate  Alum (Ferric) Aluminium Sulphate Ferric is also known Alum Ferric. It is used as a primary coagulant for water treatment. It is also used as paper making aid. It is also available in liquid form. Specification :

• Color : Brownish
• Formula : Al2(SO4)3
• Cas No : 10043-01-3

S. No	Description	Specifications	Limits
1	Water-soluble aluminium compounds, (as Al2O3), percent by mass	15.0 %	Min
2	Soluble iron compounds (As Fe), percent by mass	0.7 %	Max
3	Insoluble matter, percent by mass	0.5 %	Max

Also higher alumina content can be offered on clients requirements.

S. No	Available In Following Physical Forms	Pack Size
1	Lumps / Kibbled	In 50 kgs bags
2	Powder / Granules	In 50 kgs bags
3	Slabs	18 to 25 kgs each
4	Liquid	In 50 kgs / 250 kgs containers . Also in tankers

Calcium Hydroxide Specification :

• Formula : Ca(OH)2
• Cas No : 1305-62-0

S. No	Description	Specifications	Limits
1	Assay	90%	Min

*Also available Pure, Water Treatment , LR, AR and ACS Grade Hydrochloric Acid Specification :

• Formula : HCl
• Cas No : 7647-01-0

S. No	Parameters	SRAAC Specifications	IS 265 : 1993 Technical grade
1	Appearance	Colorless to pale yellow
2	Specific gravity at 20°C, gm/ml	1.15 to 1.17
3	Total acidity, % by mass	Min. 30.0	Max. 30.0
4	Iron as Fe, % by mass	Max. 0.0002	Max 0.02
5	Free chlorine, ppm	Max. 5.0	Max. 200

Pack Size : 40 kgs / 220 kgs plastic containers. Also available in tankers. Sodium Aluminate : Specification :

• Formula : NaAlO2
• CAS No : 1302-42-7

S. No	Description	Specifications
1	Assay	80%

*Also available AWWA, ISI Grade Sodium Hexa Meta Phosphate Specification :

• Formula : (NaPO3)n or (NaPO3)*6 or O18-P6.6Na
• CAS No : 10124-56-8 or 68915-31-1

S. No	Technical Specification	Grade I	Grade II	Limit
1	Phosphate (as P2O5) % by mass	67.00	62.0	Min
2	Matter insoluble in wate % by mass	0.20	0.50	Max
3	Loss in ignition % by mass.	3.00	5.00	Max
4	Soluble iron Compound (as Fe) %by mass	0.03	0.035	Max
5	Sequestering power	To Pass Test	To Pass Test

Sodium Hydroxide Flakes : Sodium Hydroxide also known as Caustic Soda. It is available in flakes and lye form. Also we can offer powder form on specific requirement. Specification :

• Formula : NaOH
• CAS # : 1310-73-2

Pack Size : In 50 kgs New HDPE bags with liners Sodium Hydroxide Lye Specification :

• Formula : NaOH
• CAS # : 1310-73-2

S. No	Description	Specifications
1	Caustic Soda Lye (as NaOH)	48%

Pack Size : 50 kgs / 300 kgs plastic containers . Also available in tankers. Sodium Hypochlorite Sodium Hypochlorite is also known as liquid chlorine. Specification :

• Formula : NaOCl
• Cas # : 7681-52-9

S. No	Properties	Specifications
1	Appearance	Clear Yellow liquid
2	Odour	Chlorine and pungent
3	Chlorine w/v basis	12% Minimum
4	Free Alkalinity	2 % Max

Pack Size : In 40 kgs/60kgs/240 kgs plastic containers . Also in tankers. Sodium Polyacrylate We offer Sodium polyacyrlate in dry and liquid form. In dry form is it use a absorbent for water and solvents. In dry form it finds use in preparation of gels , absorbent in diapers , etc. In liquid form it is used as antiscalant in water treatment industry and also as dispersant in various applications including paint, food and water. Typical Liquid Specification :

• Formula : CH2-CH(COONa)
• Cas # : 9003-04-7

Product Name	MC 5200
Type	PAPN
Appearance	Clear Colourless to Pale Yellow Liquid
Solids%	48
pH	3.6
Sp.Gr. @ 25°C ( gm/ml )	1.2
Molecular Weight	4500
Viscosity	100-400

Sodium Sulphite : Specification

• Formula : Na2SO3
• Cas # : 7757-83-7

Description	Grade I	Grade II	Limits
Purity	99.0% w/w	95.0 % w/w	min
Iron	25 ppm	100 ppm	max
pH of 5% solution	9.00 to 10.00	5.00 to 6.00	max
Heavy Metals as Lead	10 ppm	10 ppm	max
Matter Insoluble in Water	0.01%	0.01%	max
Appearance	White crystalline powder	White to dull white Powder

Sulphuric Acid We offer sulphuric acid technical grade . Also available with is Battery grade and CP Grade. We also offer diluted sulphuric acid as per customers specifications. Specification :

• Formula : H2SO4
• Cas # : 7664-93-9

S. NO	SULPHURIC ACID 98% TECH GRADE	TECH GRADE	SPL - GRADE BATTERY GRADE
1	Concentration % By Mass (Min)	98.0	98.0
2	Iron As Fe (Parts Per Million)	100 -150	10 -15
3	Specific Gravity At 20 0C	1.84	1.84
4	Color	Colorless	Colorless

We also offer diluted sulphuric acid as per customer’s specifications. Pack Size :  50 kgs / 250 kgs plastic containers. Also available in tankers. Trisodium Phosphate We offer Trisodium Phosphate Dodecahydrate , for use in water treatment and synthesis of other phosphates. We also offer Anhydrous Grade Specification :

• Formula : Na3PO4
• Cas # : 7601-54-9

S. No	Description	Specifications
1	Phosphates (asP2O5), Percent by mass, Min.	17.50% Min
2	Matter insoluble in water, percent by mass, Max.	0.20%
3	Carbonates (as Cl), percent by mass, Max.	0.9%
4	Free sodium hydroxide(as NaOH) percent by mass, Max.	3.5%
5	Soluble iron compounds (as Fe), percent by mass, Max	0.009%

Pack Size : In 50 kgs New HDPE bags Ferric Chloride Liquid

GRADE	FORM	ASSAY
Ferric Chloride	Lumps	40% as Ferric Chloride

Ferric Chloride Lumps

GRADE	FORM	ASSAY
Ferric Chloride	Liquid	98% as Ferric Chloride Hexahydrate (60% as Ferric Chloride)

Ferric Chloride Powder

GRADE	FORM	ASSAY
Ferric Chloride	Powder	98%

Hydrazine Hydrate HYDRAZINE HYDRATE is readily available in 80% grade.

HYDRAZINE HYDRATE 80%	SPECIFICATIONS	UNITS
Assay as N2H4.H20	80 ± 0.5	% by Weight
pH of 1% solution in DI water	10.5	---
Hydrazine content	51.2 ± 0.4	% by Weight
Chloride content	10 Max	ppm

Also available 100%, 56% and 36% or as per customer̢۪s specifications. Catalysed Hydrazine Hydrate We also offer Catalysed Hydrazine Hydrate for improved oxygen scavenging for Boiler water treatment use.

PRODUCTS	KEY CHARECTISTICS
ROTO ZINE 80A	Organic catalyst based Hydrazine Hydrate 80%
ROTO ZINE 80B	In-organic catalyst based Hydrazine Hydrate 80%

Concentration can be offered as per customer̢۪s requirements. WT grade Activated carbons Typical Specifications :

PARAMETER	WT 816G	WT 830G	WT 124G	WT 200P	TEST METHOD
MESH SIZE (USS)	8 x 16	8 x 30	12 x 40	- 200 MESH	ASTM D 2862
SURFACE AREA (m2/gm)	1100	1150	1150	1100	B.E.T N2 METHOD
IODINE NO. (mg/gm)	1050	1100	1100	1050	ASTM D 4607
APPARENT DENSITY (gm/cc)	0.48	0.49	0.50	0.35	ASTM D 2854
MOISTURE (%/weight)	3	5	5	8	ASTM D 2867
ASH (%/weight)	3	4	4	6	ASTM D 2866
pH	9 - 11	9 - 11	9 - 11	9 - 11	ASTM D 3838

Specifications mentioned above are of our standard products and are not to be considered as the only purchase specifications. Any other different combination of particle size and activity level can be made available as per customer request to meet precisely their specific requirements. Packing : 25 Kgs HDPE / Paper Bags. Our WT grade Activated Carbon that is perfect for water treatment applications in fixed bed media filters and is also used for purification process in various industries. These cater to diverse applications in DM plant filters, tap water filters, desalination plants and aquariums. Some other application areas include removal of taste, odor, and chlorine and dissolved organic contaminants from potable and process water. Advantages :

• Easy backwashing
• Available in granular form
• Maximum adsorption through micro-pores

High de-chlorination properties compared to coal based carbons Morpholine We offer Morpholine of following specifications.

DESCRIPTIONS	SPECIFICATIONS
Appearance	Clear and colorless liquid
Assay	99% Min w/w basis
Specific gravity at 25 O C	1.002 ±0.002
Moisture	0.3% Max w/w basis

Poly Aluminium Chloride Liquid

GRADES OF PAC
PAC Liquid
PAC L10	Water Treatment
PAC L18	Neutral Paper Sizing & Effluent Treatment
PAC Liquid
Particulars	PAC L10	PAC L18
Alumina as Al2O3%(w/w)	9.7±0.2	17.5±1.0
Sp Gravity at 20 degree C	1.2±0.05	1.37±0.02
pH of aqueous solution (w/v)	3.5±0.5 (5%)	3.4±0.3 (5%)
Chloride % (w/w)	11.5±1.0	21.5±1.5
Sulphate % max	2.7	Nil
Basicity %	40.0±5.0	45.0±5.0
Mercury & Lead (ppm)	ND	ND

Poly Aluminium Chloride Powder

GRADES OF PAC
PAC Powder
PAC P28	Water Treatment
PAC P30	Neutral Paper Sizing & Effluent Treatment
PAC Liquid
Particulars	PAC L10	PAC L18
Alumina as Al2O3%(w/w)	29.0±1.0	30.0±1.0
Bulk Density	0.75±0.1	0.75±0.10
pH of aqueous solution (w/v)	3.5 - 5.0(1%)	3.5 - 5.0(1%)
Chloride % (w/w)	31.0±2.0	33.0±2.0
Sulphate % max	10	47.0±5.0
Basicity %	43.0±4.0	47
Mercury & Lead (ppm)	ND	ND

Ferrous sulphate – Heptahydrate

Ferrous sulphate (Heptahydrate) Synonyms : Iron (II) Sulphate
CAS No	7782-63-0
Molecular Formula	FeSO4.7H2O
Molecular Weight	278.01
Description	Bluish to white Green Crystalline Powder
Grade	Technical*
SPECIFICATION
Assay	98% MIN

Poly Ferric Sulphate – PFS The liquid form is red-brown and viscous while the solid form is a light yellow powder.

PARAMETERS	LIQUID	SOLID
Total Iron Mass (%)	â‰Â¥11.5	â‰Â¥21.0
Basicity (%)	9.0 - 14.0	9.0 - 14.0
pH (1% Aqueous Solution)	2.0 - 3.0	2.0 - 3.0
Insoluble Substance (%)	â‰Â¤0.1	â‰Â¤0.2

Anthracite Anthracite typically produces consistent improvements in turbidity removal because, in part, to more efficient solids loading. Low uniformity coefficient media also produces smaller changes in effluent turbidity during periods of peak influent turbidity. Our anthracite filter media is produced from the highest quality anthracite available to ensure the physical characteristics of hardness, durability and performance.

Product	Filter Anthracite
Grade	FGA
Appearance	Black Granules
Carbon Content	85 - 90%
Specific Gravity	1.65 gm / cc
Acid Water Solubility	0.7 + 0.3
Caustic Solubility	<1%
Uniform Coefficient	1.6
Ash content	Less than 5%
Size	0.8 mm 1.6 mm
Hydrochloric Acid Solubility	<2%
Hardness	3.0 on MOH scale
Bulk Density	920 Kg / M3

Conditions for Operation

• Bed depth : 24-36 in., 10-18 in multibed filters
• Freeboard : 50% of bed depth (min.)
• Service flow rate : 5 gpm/q. & or higher depending upon local conditions
• Backwash flow rate : 18-25 gpm/sq. ft.
• Backwash bed expansion : 20-40% of bed depth.

Green Sand Greensand is used to remove iron, manganese and hydrogen sulphide from water resources. It is used alone or in combination with coal in dual media filtration systems.

Manganese dioxide (Media) Synonyms : Manganese (IV) Oxide, Green Sand
CAS No	1313-13-9
Molecular Formula	MnO2
Molecular Weight	86.94
Description	Black Granular
SPECIFICATION
Assay as MnO2	78% Min.
SIZING
MM	Mesh
0.425 - 0.85 mm	36 x 18
0.5-1.00 mm	30 x 16
0.8-2.00 mm	18 x 8
1.00-2.00 mm	16 x 8
2.00-4.00 mm	8 x 4
* Any Specific request for special size can be delivered.
Manganese dioxide (Media) Synonyms : Manganese (IV) Oxide, Green Sand
CAS No	1313-13-9
Molecular Formula	MnO2
Molecular Weight	86.94
Description	Black Granular
SPECIFICATION
Assay as MnO2	78% Min.
SIZING
MM	Mesh
0.425 - 0.85 mm	36 x 18
0.5-1.00 mm	30 x 16
0.8-2.00 mm	18 x 8
1.00-2.00 mm	16 x 8
2.00-4.00 mm	8 x 4
* Any Specific request for special size can be delivered.

We also specialize in custom grades of Iron removal media to meet your stringent specifications. Quartz Sand – Silex Quartz sand and quartz silex used in the highest specification three layer multimedia filters in which the decreasing grain size in the direction of flow produces the ideal conditions for high filtration rates and long filter runs. It is also used in the various glass industries for glass manufacturing. Sizes

• 0.5 to 1.2mm
• 1 to 2mm
• 2 to 4mm
• 4 to 8mm
• 8 to 16mm
• 16 to 25mm
• 25 to 32mm

We also specialize in custom grades of Quartz Sand to meet your stringent specifications. Water Filtration Gravel Pebble Gravel and water filter pebble is composed of sub-angular, hard durable and dense grains of predominately siliceous material. Extracted from clean glacial deposit. Gravel and pebbles physical properties make it among the finest available in the world for water filtration applications. Our filter gravel is washed, clean dried, and screened to meet exacting specifications with strict adherence to quality control. Sizes Available

• 2 to 4 mm
• 4 to 8 mm

We also specialize in custom grades of Gravel Pebble to meet your stringent specifications. Garnet Sand Garnet Sand is chemically inert non-metallic minerals commonly found in the natural environment. Garnet has high specific gravity. Its Chemical, hardness and durability properties market garnet and ideal filtration media and abrasive media. We also specialize in custom grades of sand and gravel to meet your stringent specifications. Water Filter Sand Water filter sand and Abrasive sand is composed of sub-angular, hard, durable, and dense grains of predominately siliceous material. Extracted from a clean glacial sand deposit, Water filter Sand and Abrasive sand physical properties make it among the finest available in the world for filtration applications. Water filter sand is washed, kiln dried, and screened to meet EXACTING specifications with strict adherence to quality control.

Prime Laboratories understands the various requirements of clients, thus offers premium quality Water Treatment Chemicals for various industrial applications. Our Water Treatment Chemicals have earned a huge popularity among clients for giving remarkable results as per the requirements of the clients. Availability

• In different grades
• In varied quantities
• In different appearances
• In distinct specifications
• In various forms

Applications

• Water treatment plants
• Paper making aid
• Paint industry
• Food industry

Aluminium Sulphate Alum ( Non Ferric ) Aluminium Sulphate Non Ferric is also known Alum Non Ferric. It is used as a primary coagulant for water treatment. It is also used as paper making aid. It is also available in liquid form. Specification :

• Color : White
• Formula : Al2(SO4)3
• Cas No : 10043-01-3

S. No	Description	Specifications	Limits
1	Aluminium AS (A1203) (% By Wt)	17.0 %	Min
2	Iron (AS FE) (% By Wt)	0.01 %	Max
3	PH (Of 5% Solution) Not Less Than	2.80.
4	Insoluble matter (% By Wt)	0.30 %	Max

Also higher alumina content can be offered on clients requirements.

S. No	Available In Following Physical Forms	Pack Size
1	Lumps / Kibbled	In 50 kgs bags
2	Powder / Granules	In 50 kgs bags
3	Slabs	18 to 25 kgs each
4	Liquid	In 50 kgs / 250 kgs containers . Also in tankers

Aluminium Sulphate  Alum (Ferric) Aluminium Sulphate Ferric is also known Alum Ferric. It is used as a primary coagulant for water treatment. It is also used as paper making aid. It is also available in liquid form. Specification :

• Color : Brownish
• Formula : Al2(SO4)3
• Cas No : 10043-01-3

S. No	Description	Specifications	Limits
1	Water-soluble aluminium compounds, (as Al2O3), percent by mass	15.0 %	Min
2	Soluble iron compounds (As Fe), percent by mass	0.7 %	Max
3	Insoluble matter, percent by mass	0.5 %	Max

Also higher alumina content can be offered on clients requirements.

S. No	Available In Following Physical Forms	Pack Size
1	Lumps / Kibbled	In 50 kgs bags
2	Powder / Granules	In 50 kgs bags
3	Slabs	18 to 25 kgs each
4	Liquid	In 50 kgs / 250 kgs containers . Also in tankers

Calcium Hydroxide Specification :

• Formula : Ca(OH)2
• Cas No : 1305-62-0

S. No	Description	Specifications	Limits
1	Assay	90%	Min

*Also available Pure, Water Treatment , LR, AR and ACS Grade Hydrochloric Acid Specification :

• Formula : HCl
• Cas No : 7647-01-0

S. No	Parameters	SRAAC Specifications	IS 265 : 1993 Technical grade
1	Appearance	Colorless to pale yellow
2	Specific gravity at 20°C, gm/ml	1.15 to 1.17
3	Total acidity, % by mass	Min. 30.0	Max. 30.0
4	Iron as Fe, % by mass	Max. 0.0002	Max 0.02
5	Free chlorine, ppm	Max. 5.0	Max. 200

Pack Size : 40 kgs / 220 kgs plastic containers. Also available in tankers. Sodium Aluminate : Specification :

• Formula : NaAlO2
• CAS No : 1302-42-7

S. No	Description	Specifications
1	Assay	80%

*Also available AWWA, ISI Grade Sodium Hexa Meta Phosphate Specification :

• Formula : (NaPO3)n or (NaPO3)*6 or O18-P6.6Na
• CAS No : 10124-56-8 or 68915-31-1

S. No	Technical Specification	Grade I	Grade II	Limit
1	Phosphate (as P2O5) % by mass	67.00	62.0	Min
2	Matter insoluble in wate % by mass	0.20	0.50	Max
3	Loss in ignition % by mass.	3.00	5.00	Max
4	Soluble iron Compound (as Fe) %by mass	0.03	0.035	Max
5	Sequestering power	To Pass Test	To Pass Test

Sodium Hydroxide Flakes : Sodium Hydroxide also known as Caustic Soda. It is available in flakes and lye form. Also we can offer powder form on specific requirement. Specification :

• Formula : NaOH
• CAS # : 1310-73-2

Pack Size : In 50 kgs New HDPE bags with liners Sodium Hydroxide Lye Specification :

• Formula : NaOH
• CAS # : 1310-73-2

S. No	Description	Specifications
1	Caustic Soda Lye (as NaOH)	48%

Pack Size : 50 kgs / 300 kgs plastic containers . Also available in tankers. Sodium Hypochlorite Sodium Hypochlorite is also known as liquid chlorine. Specification :

• Formula : NaOCl
• Cas # : 7681-52-9

S. No	Properties	Specifications
1	Appearance	Clear Yellow liquid
2	Odour	Chlorine and pungent
3	Chlorine w/v basis	12% Minimum
4	Free Alkalinity	2 % Max

Pack Size : In 40 kgs/60kgs/240 kgs plastic containers . Also in tankers. Sodium Polyacrylate We offer Sodium polyacyrlate in dry and liquid form. In dry form is it use a absorbent for water and solvents. In dry form it finds use in preparation of gels , absorbent in diapers , etc. In liquid form it is used as antiscalant in water treatment industry and also as dispersant in various applications including paint, food and water. Typical Liquid Specification :

• Formula : CH2-CH(COONa)
• Cas # : 9003-04-7

Product Name	MC 5200
Type	PAPN
Appearance	Clear Colourless to Pale Yellow Liquid
Solids%	48
pH	3.6
Sp.Gr. @ 25°C ( gm/ml )	1.2
Molecular Weight	4500
Viscosity	100-400

Sodium Sulphite : Specification

• Formula : Na2SO3
• Cas # : 7757-83-7

Description	Grade I	Grade II	Limits
Purity	99.0% w/w	95.0 % w/w	min
Iron	25 ppm	100 ppm	max
pH of 5% solution	9.00 to 10.00	5.00 to 6.00	max
Heavy Metals as Lead	10 ppm	10 ppm	max
Matter Insoluble in Water	0.01%	0.01%	max
Appearance	White crystalline powder	White to dull white Powder

Sulphuric Acid We offer sulphuric acid technical grade . Also available with is Battery grade and CP Grade. We also offer diluted sulphuric acid as per customers specifications. Specification :

• Formula : H2SO4
• Cas # : 7664-93-9

S. NO	SULPHURIC ACID 98% TECH GRADE	TECH GRADE	SPL - GRADE BATTERY GRADE
1	Concentration % By Mass (Min)	98.0	98.0
2	Iron As Fe (Parts Per Million)	100 -150	10 -15
3	Specific Gravity At 20 0C	1.84	1.84
4	Color	Colorless	Colorless

We also offer diluted sulphuric acid as per customer’s specifications. Pack Size :  50 kgs / 250 kgs plastic containers. Also available in tankers. Trisodium Phosphate We offer Trisodium Phosphate Dodecahydrate , for use in water treatment and synthesis of other phosphates. We also offer Anhydrous Grade Specification :

• Formula : Na3PO4
• Cas # : 7601-54-9

S. No	Description	Specifications
1	Phosphates (asP2O5), Percent by mass, Min.	17.50% Min
2	Matter insoluble in water, percent by mass, Max.	0.20%
3	Carbonates (as Cl), percent by mass, Max.	0.9%
4	Free sodium hydroxide(as NaOH) percent by mass, Max.	3.5%
5	Soluble iron compounds (as Fe), percent by mass, Max	0.009%

Pack Size : In 50 kgs New HDPE bags Ferric Chloride Liquid

GRADE	FORM	ASSAY
Ferric Chloride	Lumps	40% as Ferric Chloride

Ferric Chloride Lumps

GRADE	FORM	ASSAY
Ferric Chloride	Liquid	98% as Ferric Chloride Hexahydrate (60% as Ferric Chloride)

Ferric Chloride Powder

GRADE	FORM	ASSAY
Ferric Chloride	Powder	98%

Hydrazine Hydrate HYDRAZINE HYDRATE is readily available in 80% grade.

HYDRAZINE HYDRATE 80%	SPECIFICATIONS	UNITS
Assay as N2H4.H20	80 ± 0.5	% by Weight
pH of 1% solution in DI water	10.5	---
Hydrazine content	51.2 ± 0.4	% by Weight
Chloride content	10 Max	ppm

Also available 100%, 56% and 36% or as per customer̢۪s specifications. Catalysed Hydrazine Hydrate We also offer Catalysed Hydrazine Hydrate for improved oxygen scavenging for Boiler water treatment use.

PRODUCTS	KEY CHARECTISTICS
ROTO ZINE 80A	Organic catalyst based Hydrazine Hydrate 80%
ROTO ZINE 80B	In-organic catalyst based Hydrazine Hydrate 80%

Concentration can be offered as per customer̢۪s requirements. WT grade Activated carbons Typical Specifications :

PARAMETER	WT 816G	WT 830G	WT 124G	WT 200P	TEST METHOD
MESH SIZE (USS)	8 x 16	8 x 30	12 x 40	- 200 MESH	ASTM D 2862
SURFACE AREA (m2/gm)	1100	1150	1150	1100	B.E.T N2 METHOD
IODINE NO. (mg/gm)	1050	1100	1100	1050	ASTM D 4607
APPARENT DENSITY (gm/cc)	0.48	0.49	0.50	0.35	ASTM D 2854
MOISTURE (%/weight)	3	5	5	8	ASTM D 2867
ASH (%/weight)	3	4	4	6	ASTM D 2866
pH	9 - 11	9 - 11	9 - 11	9 - 11	ASTM D 3838

Specifications mentioned above are of our standard products and are not to be considered as the only purchase specifications. Any other different combination of particle size and activity level can be made available as per customer request to meet precisely their specific requirements. Packing : 25 Kgs HDPE / Paper Bags. Our WT grade Activated Carbon that is perfect for water treatment applications in fixed bed media filters and is also used for purification process in various industries. These cater to diverse applications in DM plant filters, tap water filters, desalination plants and aquariums. Some other application areas include removal of taste, odor, and chlorine and dissolved organic contaminants from potable and process water. Advantages :

• Easy backwashing
• Available in granular form
• Maximum adsorption through micro-pores

High de-chlorination properties compared to coal based carbons Morpholine We offer Morpholine of following specifications.

DESCRIPTIONS	SPECIFICATIONS
Appearance	Clear and colorless liquid
Assay	99% Min w/w basis
Specific gravity at 25 O C	1.002 ±0.002
Moisture	0.3% Max w/w basis

Poly Aluminium Chloride Liquid

GRADES OF PAC
PAC Liquid
PAC L10	Water Treatment
PAC L18	Neutral Paper Sizing & Effluent Treatment
PAC Liquid
Particulars	PAC L10	PAC L18
Alumina as Al2O3%(w/w)	9.7±0.2	17.5±1.0
Sp Gravity at 20 degree C	1.2±0.05	1.37±0.02
pH of aqueous solution (w/v)	3.5±0.5 (5%)	3.4±0.3 (5%)
Chloride % (w/w)	11.5±1.0	21.5±1.5
Sulphate % max	2.7	Nil
Basicity %	40.0±5.0	45.0±5.0
Mercury & Lead (ppm)	ND	ND

Poly Aluminium Chloride Powder

GRADES OF PAC
PAC Powder
PAC P28	Water Treatment
PAC P30	Neutral Paper Sizing & Effluent Treatment
PAC Liquid
Particulars	PAC L10	PAC L18
Alumina as Al2O3%(w/w)	29.0±1.0	30.0±1.0
Bulk Density	0.75±0.1	0.75±0.10
pH of aqueous solution (w/v)	3.5 - 5.0(1%)	3.5 - 5.0(1%)
Chloride % (w/w)	31.0±2.0	33.0±2.0
Sulphate % max	10	47.0±5.0
Basicity %	43.0±4.0	47
Mercury & Lead (ppm)	ND	ND

Ferrous sulphate – Heptahydrate

Ferrous sulphate (Heptahydrate) Synonyms : Iron (II) Sulphate
CAS No	7782-63-0
Molecular Formula	FeSO4.7H2O
Molecular Weight	278.01
Description	Bluish to white Green Crystalline Powder
Grade	Technical*
SPECIFICATION
Assay	98% MIN

Poly Ferric Sulphate – PFS The liquid form is red-brown and viscous while the solid form is a light yellow powder.

PARAMETERS	LIQUID	SOLID
Total Iron Mass (%)	â‰Â¥11.5	â‰Â¥21.0
Basicity (%)	9.0 - 14.0	9.0 - 14.0
pH (1% Aqueous Solution)	2.0 - 3.0	2.0 - 3.0
Insoluble Substance (%)	â‰Â¤0.1	â‰Â¤0.2

Anthracite Anthracite typically produces consistent improvements in turbidity removal because, in part, to more efficient solids loading. Low uniformity coefficient media also produces smaller changes in effluent turbidity during periods of peak influent turbidity. Our anthracite filter media is produced from the highest quality anthracite available to ensure the physical characteristics of hardness, durability and performance.

Product	Filter Anthracite
Grade	FGA
Appearance	Black Granules
Carbon Content	85 - 90%
Specific Gravity	1.65 gm / cc
Acid Water Solubility	0.7 + 0.3
Caustic Solubility	<1%
Uniform Coefficient	1.6
Ash content	Less than 5%
Size	0.8 mm 1.6 mm
Hydrochloric Acid Solubility	<2%
Hardness	3.0 on MOH scale
Bulk Density	920 Kg / M3

Conditions for Operation

• Bed depth : 24-36 in., 10-18 in multibed filters
• Freeboard : 50% of bed depth (min.)
• Service flow rate : 5 gpm/q. & or higher depending upon local conditions
• Backwash flow rate : 18-25 gpm/sq. ft.
• Backwash bed expansion : 20-40% of bed depth.

Green Sand Greensand is used to remove iron, manganese and hydrogen sulphide from water resources. It is used alone or in combination with coal in dual media filtration systems.

Manganese dioxide (Media) Synonyms : Manganese (IV) Oxide, Green Sand
CAS No	1313-13-9
Molecular Formula	MnO2
Molecular Weight	86.94
Description	Black Granular
SPECIFICATION
Assay as MnO2	78% Min.
SIZING
MM	Mesh
0.425 - 0.85 mm	36 x 18
0.5-1.00 mm	30 x 16
0.8-2.00 mm	18 x 8
1.00-2.00 mm	16 x 8
2.00-4.00 mm	8 x 4
* Any Specific request for special size can be delivered.
Manganese dioxide (Media) Synonyms : Manganese (IV) Oxide, Green Sand
CAS No	1313-13-9
Molecular Formula	MnO2
Molecular Weight	86.94
Description	Black Granular
SPECIFICATION
Assay as MnO2	78% Min.
SIZING
MM	Mesh
0.425 - 0.85 mm	36 x 18
0.5-1.00 mm	30 x 16
0.8-2.00 mm	18 x 8
1.00-2.00 mm	16 x 8
2.00-4.00 mm	8 x 4
* Any Specific request for special size can be delivered.

We also specialize in custom grades of Iron removal media to meet your stringent specifications. Quartz Sand – Silex Quartz sand and quartz silex used in the highest specification three layer multimedia filters in which the decreasing grain size in the direction of flow produces the ideal conditions for high filtration rates and long filter runs. It is also used in the various glass industries for glass manufacturing. Sizes

• 0.5 to 1.2mm
• 1 to 2mm
• 2 to 4mm
• 4 to 8mm
• 8 to 16mm
• 16 to 25mm
• 25 to 32mm

We also specialize in custom grades of Quartz Sand to meet your stringent specifications. Water Filtration Gravel Pebble Gravel and water filter pebble is composed of sub-angular, hard durable and dense grains of predominately siliceous material. Extracted from clean glacial deposit. Gravel and pebbles physical properties make it among the finest available in the world for water filtration applications. Our filter gravel is washed, clean dried, and screened to meet exacting specifications with strict adherence to quality control. Sizes Available

• 2 to 4 mm
• 4 to 8 mm

We also specialize in custom grades of Gravel Pebble to meet your stringent specifications. Garnet Sand Garnet Sand is chemically inert non-metallic minerals commonly found in the natural environment. Garnet has high specific gravity. Its Chemical, hardness and durability properties market garnet and ideal filtration media and abrasive media. We also specialize in custom grades of sand and gravel to meet your stringent specifications. Water Filter Sand Water filter sand and Abrasive sand is composed of sub-angular, hard, durable, and dense grains of predominately siliceous material. Extracted from a clean glacial sand deposit, Water filter Sand and Abrasive sand physical properties make it among the finest available in the world for filtration applications. Water filter sand is washed, kiln dried, and screened to meet EXACTING specifications with strict adherence to quality control.