Adhesives & Sealants #1821171

Ultracrete STP-526 is a superior quality Rapid Hardening Admixture are an important component of concrete, This Environmental Product Declaration covers hardening admixture for normal concrete. STP-526 specially developed for Low Temperature concrete, concrete block and mortar precast and reinforced concrete concrete pipes, electric pol etc.

Advantages

• Fast Setting
• Super Finishing
• Easily Realeasing
• Best Strongness
• Anti Rust (RUST PROOF)
• No effect of wheatear
• Improves workability
• Helps to achive high early strength.
• Reduces shrinkage cracks

Direction for use

• Field trials should be conducted to determine the exact dosage however a dosage range varying between 150 ml to 50 kg bag of cement can be recommended.

Packing

• Ultracrete STP-526 is available in 220 kgs packs.

Other admixtures are available.

Ultracrete EPT-031 is a superior quality Rapid Hardening Admixture. Ultracrete EPT-031 are an improtant component of concrete together with the cement, water, aggregates EPT-031 are used to increase the intial rate and speed of the chemical reaction beteen cement and the mixing water. This results in a faster stiffening of the concrete (Water Reducing & Rapid Hardening Admixture) or faster hardening and strength development (hardeing admixture) or both. This Environmental Product Declaration covers hardening admixture for normal concrete. Ultracrete EPT-031 specially developed for application in pre-cast concrete, high performance concrete and for manufacturing of cement tilles, paver  blocks etc.

Advantages

The Maion Function of Ultracrete EPT-031 are as under :

• Reduces Setting Time : Depeinding on the Dose and ambient Temperature
• Reduces water ut tp 15%
• Improves Workablity at a given W/c Ratio.
• Quick Setting of Cement.
• Gain early Hardening and extra Compressive Strenght.
• Early mould Release
• Time Saving
• Increasing prodcution
• Minimizing Breakage
• Easy to dose

• Used to avoid Hyration delay in Winter Especially

Direction for useUltracrete EPT-031 should be added to concrete/mortar during the mixing cycle at the same time as water is added. Avoid adding to dry cement.

DosageField trials should be conducted to determine th exact dosage however a dosage range varying between 150 ml to 400 ml per 50 kg bag of cement can be recommended.

PackingUltracrete EPT-031 is available in 220 Kg packs.

Quality AssuranceUltracrete EPT-031 products are manufactured under strict quality control supervision as per exact manufacturing specifications. Should you find the behaviour of the product varying from the claims in the data sheet please stop the use of the product and contact the nearest staff or distributor.
Other admixtures are avilable.

AEA-401 it is a high performance, chloride-free water reducing cum air entraining agent for mortars, concrete and lightweight aggregate mixes. The introduction of AEA-401 brings entrainment of innumerable microscopic air bubbles of suitable size and spacing evently distributed throughout the matrix.

Uses :AEA-401 is designed for use in exterior concrete such as highway pavinb, curb and gutters, sidewalks, driveways, slabs, walls, or other areas needing protection from freeze/thaw damage or the harmful effect of de-icing salts. AEA-401 is effective in increasing the workability of the concrete, especially in lean or harsh mixes.

Advantages

• Superior resistance to freeze/thaw cycles and scaling.
• Improves workability.
• Reduces bleeding.
• Improves appearance of architectural concrete.
• Reduce size and number of capillary chanels, increasing impermeability.
• Increased compressive strength in lean mixes.
• Substantially increased durability.
• Increases moisture retention for cement hydration.
• Superior air-void system.

Appearance : Lightbrown liquid

Chemical Base :  Sulphonate

Relative Density : 1.14 Kg

Packaging : Available in 230 kg Non Returnable Drums.

Storage & Shelf Life12 months from data of production if stored properly in undamaged unopende, original sealed packaging, in dry conditions at temperatures between +5^oC and +25^oC. Protect from direct sunlight and frost.

DosageThe recommended dosage range of AEA-401 is 400mL/100 kg of cementituious material.

Important NotesFor information and advice on the safe handling, storage and disposal of chemical products, users shall refer to the most recent Material Safety Data Sheet containing physical, ecological, toxicological and other safety-related data.
Other products categories available.

HA2-356 increases the early strength of concrete and mortar without affecting the initial workability and final strength.

Uses :

Especially suitable for any application where fast early strength development plays a major role, or is of crucial importance within 6 to 24 hours. HA2-356 can be used for the following applications :

• Pre cast concrete
• Site batched conrete
• Ready mixed concrete where early de-moulding is essential
• Slip-form concrete
• In cold ambient temperatures to achieve sufficient strength gain

Advantages
Provides the following advantages through accelerated hardening of the concrete :

• When applied wiht a plasticizer it will not change the fresh concrete properties produced by plasticizer
• Faster turnaround of form work in pre cast applications
• Early release of stressing cables in pre stressed concrete structures
• Reduced or eliminated heat or steam curing
• Fast construction processes and early load bearing capacity.
• Does not contain chloride.

Appearance : Pale yellow to Reddish colour

Chemical Base : Aqueous solution of inorganic salts

Relative Density : 1.17 at 25^oC

Packaging : HA2-356 is Available in 230 kg Non Returnable Drums.

Storage & Shelt Life12 months from date of production if stored properly in undamaged unopened, original sealed packaging, in dry conditions at temperatures between +5^oC and +25^oC. Protect direct sunlight and frost.

Dosage050-2.0% by weight of cement/ Higher dosage may be used. Exact dosage rates are however dependant on the type of effect sought, quality of cement and aggregates, water/cement ratio and ambient temperature. Actual dosage to be finalised on the basis of site trials.

Application Conditions Instructions for UseHA2-356 should be added separately to the freshly mixed concrete. After addition, further mixing of at-least 1 minute should take place per cubic metre of concrete.

Important NotesFor information and advice on the safe handling, storage and disposal of chemical products, users shall refer to the most recent Material Safety Data Sheet containing physical, ecological, toxicological and other safety-related data.
Other products categories available

PLSTO-S441 is based on hyper plasticising sulphonated syntheitc polymers.

Uses :

• PLSTO-S441 is recommended in all high concrete which has a cemet of over 400kg/m3
• PLSTO-S441 is recommended in hot weather concreting where workability retention ove long periods are required.
• PLSTO-S441 is recommended in marine structures, pile foundations, bridge girders, high rise structures and such structures where quality of concrete is of prime importance.
• PLSTO-S441 is also recommended where very high ultimate strengths are expected.

Advantages

• Hyper plasticizing action of this product producs free flowing concrete, with most kinds of Aggregates And varying Fine Aggregates.
• PLSTO-S441 Maintains the workability over long periods.
• PLSTO-S441 Helps in production of High Quality Concrete which Exhibits Superior Compressive, tensile and flexible strenghts and exhibits excellent resistance to chloride and sulphide attacts on concrete.
• PLSTO-S441 is compatible wiht all types of cements inclulding puzzolonic and fly ash/slag cements.
• PLSTO-S441 is specially suggested in all high strenght concrete and in construction of Marine structures, Pile Foundations and bridge girders.
• PLSTO-S441 enables production of Dense impermeable and fair finish concrete.
• Upto 20-25% water reduction in possible.

Appearance : Straw coloured liqued

Chemical Base : sulphonated synthetic polymers

packaging : PLSTO-S441 is available in 230 kg Non Returnable drums.

Storage & Shelt Life12 months from date of production if stored properly in undamaged unopened, original sealed packaging, in dry conditions at temperatures between +5^oC and +25^oC. Protect from direct sunlight and frost.

Dosage0.2 to 0.4% by weight of cement. For more demanding situations use 0.5% PLSTO-S441 is compatible with all type of portland cement including Sulphate Resistant Cement (SRC). Actual dosage to be finalised on the basis of site trials.

Application conditions instructions for use    PLSTO-S441 should be added to the mix along with water. Addition of plasticizers to the dry mix or dry cement should be avoided. During long transits of concrete fifty percent of the recommended dosage of PLSTO-S441 can be added at the batching plant and the remaining fifty percent at just before pouring.

Improtant NotesWhen accidental overdosing of normal setting PLSTO-S441 occure the setting time will be retarded. During this period the concrete must be kept moist to prevent premature drying out.
Other product catagories available.

SWRR -381 is a highly efficient set retarding concrete admixture. SWRR -381 is used as retarding admixture in concrete where a controlled extention of setting time is required.

Use

• Large volume pours
• Long haul
• Avoiding of cold joints
• Construction joints
• Difficult placing conditions
• Elevated temperature
• Revibrated concrete
• Ready mix concrete

Advantages
SWRR -381 provides the followings beneficial properties :

• Increased setting time in hot weather
• Accelerated hardening after setting
• Increased ultimate strenghts
• Long lasting control over slump loss.
• Better surface finish
• Chloride free : does not attack reinforcement
• Improves work ability : Cohesion and extends setting time. Provde protection against delay.
• Larger pours : Possible with extended placing and compaction times and avoidance of 'cold joint'.
• Cement savings : Can be obtained by maintaining original strength and work ability.

Appearance : Yellowish liquid

Chemical Base : Poly hydroxyl Compound

Packaging : SWRR-381 is available in 230 kg Non Returnable Drums.

Storage & Shelf Life12 months from date of production if stored property in undamaged unopened, original sealed packaging, in dry conditions at temperatures between +10^oC and +40^oC. Protect from direct sunlight and frost.

DosageSWRR-381 0.20-0.6% by weight of cement. The retardation rate achieved is directly dependent on the dosage rate which in turn is nfluenced by quality of cement and aggregates, w/c ratio and temperatures. It is trials should be carried out to determine optimum dosage rate.

Applications conditions Instructions for useBy use SWRR-381 concrete of highest quality can be produced. The standard rules of good concreting practice, concerning production, placing and testing are to be followed. Fresh concrete must be cured as per the relevant standard.

Important NotesWhen accidental overdosing of normal setting SWRR-381 occure the setting time will be retarded.During this period the concrete must be kept moist to prevent premature drying out.
Other products catagories available.

S2-305 is made under the management of competent experts by consuming the finest grade component according to the market norms. S2-305 is plasticising accelerator for cement concrete and mortars.

Uses :
S2-305 is an accelerator suitable for dry as well as wet spray applications. It is used for the following main applications :

• S2-305 is of special use in guniting and shot-creting as its accelerated setting times help n quick rebuilding of mortar layers without colla-pse.
• Rebound losses in shot-creting and guniting are minimized.
• Early shifting of the pre-cast elements is facilitated.
• In pre-cast hollow/soild blocks, pavers, cement tiles, breaking of the edges while lifting the moulds is minmized.
• S2-305 helps in early setting of mortars and concrete in low temperature climates.

Advantages
Following arguments specially distinguish S2-305 as catalyser of spraying concrete :

• Free from alkali
• Good long term strength and durability.
• In case of proper application, minimum loss of solidity of the catalysed concrete.
• Reduction of rebound
• Improved adhesion of the sprayed concrete on rock and concrete.
• Improved adhesion in the over head crown portion
• Clear reduction of dust and a good working environment.
• Free from chloride and does not attack reinforcement.

Appearance : white coloured suspension type liquid

Chemical Base : Mineral based

Relative Density : 1.46 Kg

PH : 2.5

Packaging : Available in 230 kg Non Returnable Drums.

Storage & Shelf Life12 months from date of production if stores properly in undamaged unopened, original sealed packaging, in dry conditions at temperatures between +5^oC and +25^oC. Protect from direct sunlight and frost.

DosageRequired dosage of S2-305 has to be arrived at site by practical trials. The dosage is dependent on temperature conditions, type of cement, type of acceleration required. We however recommend dosages of 1 fo 10% by weight of cement Lower dosages are however used in pre-cast elements and higher dosages are used in shot-creting.

Applicatio Conditions Instructions for useOver dosages of S2-305 results in flash setting of concrete or mortars. Do not use frozen aggregates in concreting in low temperature areas. For best results keep gauging water to a minimum areas to be concreted or shot-creted should be free from ice Fresh concrete should be so sheltered as to ensure the preservation of heat of hydration evolved.

Important NotesFor information and advice on the safe handling, storage and disposal of chemical products, users.

Other Products Categories available.

PLASTO-N341 is used wherever high quality structural concrete is required. Its plasticising effect is particularly useful where :

• Exposed surfaces are important
• Maximum performance is desired
• Placing conditions are difficult.
• Poor quality aggegates are found
• Pre-cast elements are produced
• Piling

Advantages
PLASTO-N341 provides the following beneficial properties :

• Improved workability without increased water
• Reduced water without loss of workability
• Increased strength/durability
• Cement saving/economy
• Improvedd surface finish
• Unaffected setting times
• Reduced shrinkage and creep
• Chloride free – does not attack reinforcement
• Upto 10-12% water reduction is possible

Appearance : Dark brown liquid

Chemical Base :  Sulphonate

Packaging : PLASTO-N341 is available in 230kg Non Returnable Drums.

Storage & Shelf Life12 months from date of production if stored properly in undamaged unopened, original sealed packaging, in day conditions at temperatures between  +5^oC and +25^oC. Protect from direct sunlight and frost.

Dosage0.2 to 0.8% by weight of cement. For more demanding situations use 0.5%. PLASTO-N341 is compatible with all types of portland cement including Sulphate Resistant Cement (SRC). Actual dosage to be finalised on the basis of site trials.

Application Conditions Instructions for usePLASTO-N341 should be dispensed directly into the mixing water prior to its addition to the wet concrete. When accidental overdosing occurs,   PLASTO-N341 does not entrain excessive amount  of air and does not effect the ultimate strength, only the setting time is extended.

Important NotesWhen accidental overdosing of normal setting  SWRR -381 occure the setting time will be retarded. During this period the concrete must be kept moist to prevent premature drying out.
Other products categories available.