Call Us : +91-9700318318

Precipitated Silica, Application : Industrial

  • ColorWhite
  • ApplicationIndustrial
  • FormPowder
  • Supply Type Exporters, Suppliers
  • View More Details
Saran Brothers Logo

Saran Brothers

Verified

Jarib Chowki, Kanpur

Business Type : Manufacturer

View Mobile

Ask for more detail from the seller

Contact Supplier

Products Detail

  • Application Industrial
  • Form Powder
  • Color White
  • Grade Standard Technical Grade, Chemical Grade
  • Formula Sio2
  • Packaging Size 25kg

Physiochemical Properties

Property Unit S.B. 70 S.B. 1 S.B. 2 S.B. 3 S.B. 19 S.B. 4 S.B. 7
Appearance - Snow White free flowing powder
Behaviour towards water - Hydrophilic
Moisture (105oC) % 5±1.5 5±1.5 5±1.5 5±1.5 5±1.5 5±1.5 5±1.5
Ignition loss (900o C for 2 hrs) % max 6 6 6 6 6 6 6
Surface Area (BET) m 2 /gm 100-115 130-150 140-170 160-200 240-260 115-125 290-320
Average Particle size Primary nm 10 – 12 18 – 20 16 – 18 12 – 14 8 – 10 10 – 12 6 – 8
Secondary µm 14-16 8 – 10 10 – 12 10 – 12 12 – 14 8 – 10 8 – 10
Water Absorption % 230-260 240-260 240-260 240-260 300-350 260-280 400-450
Oil absorption % 225-255 235-255 235-255 235-255 295-345 255-275 395-495
Bulk Density* gm/cc 0.12-0.16 0.09-0.12 0.11-0.16 0.12-0.18 0.10-0.14 0.08-0.10 0.08-0.12
pH (5% acq. Solution) - 6.2-7.0 6.2-7.2 6.2-7.5 6.2-7.5 6.2-7.0 6.5-7.0 6.2-7.2
Residue on 300 mesh % max 1 0.5 1 2.0 1 0.5 0.5
Specific Gravity - 2±0.2 2±0.2 2±0.2 2±0.2 2±0.2 2±0.2 2±0.2
Refractive Index - 1.46 1.46 1.46 1.46 1.46 1.46 1.46
Al2O3 %(max) 0.2 0.2 0.2 0.2 0.2 0.2 0.2
R2O3 %(max) 0.3 0.3 0.3 0.3 0.3 0.3 0.3
Fe as Fe2O3 %(max) 0.3 0.3 0.3 0.3 0.3 0.3 0.3
Storage Stability Practically Unlimited Under Favourable Transport/storage Conditions
Packing Kgs/bag 25 25 25 25 25 25 25

We are one of the leading Suctions of Precipitated Silica today, having complete vertical integration, rigid quality control standards and unique product properties. We have developed products with unmatched properties, by standards. We cater to every segment of the market with user specific products. We are the global leaders today in the manufacture of precipitated calcium silicates having following unique properties :

  • Very High Water/Oil Absorption : Up to 600 % has been achieved and efforts are in progress to achieve the 800% mark. Most competing products have water-absorption up to 300% maximum only
  • Very Low Bulk Densities : Up to 0.04 gm/cc has been achieved
  • Very High Surface Areas : Up to 600 m2/gm has been achieved


Applications Of Precipitated Silica
Precipitated Silica having high absorption capacities can be used to provide one or several of the following properties :

  • Free-Flow
  • Ant caking
  • Reinforcement
  • Rheology Control
  • Thixotropy
  • Flatting
  • Insulation
  • Suspension
  • Carrying Agent
  • Matting
  • Lightness
  • Inert Filler


Pesticides

  • For improvement in the suspension power and as a carrier for the active Ingredients, specially malathion, acephate and iso-proton based formulations
  • For improvement of free-flow characteristics and storage stability
  • As a grinding auxiliary


Feedstuffs And Food Items

  • Improvement in free-flow properties and storage stability of table salt, spices etc
  • Anti-caking of milk extenders and fat concentrates, feedstuff urea & mineral Mixtures
  • Conversion of 75% aqueous chloride solution into stable 50% powder form
  • Conversion of liquid active substances into powder form, e.g. Ethoxyquin, flavors & fragrances


Chemicals

  • Conversion of liquids to free flowing powder form (e.g. SP antioxidant & other rubber chemicals)
  • As a grinding additive (e.g. With sulphur)
  • For anti-caking & free flow


Plastics And Polymers

  • To provide reinforcement properties in PP, PVC, PE and Polystyrene based master batches
  • As an anti-blocking agent in blown films & foils
  • With Phenol + melamine resins for anti-caking during storage and improvement in dosing properties of molding compounds
  • Auxiliary during production of polychloroprene based adhesives
  • With thermoplastic rubber for reduction in abrasion and increase in dimensional heat stability
  • Reinforcement of Natural, SBR, Silicone, EVA, Nitrile, EPDM & other rubbers


Other Products

  • Liquid Systems : Due to high surface area they function as clarifying and adsorption agents (e.g. beverages)
  • Adhesives : To adjust rheology and provide reinforcement
  • Greases/Lubricants : For rheology control
  • Paint, Dyes & Printing Inks : As a flatting/matting agent to reduce gloss or as filler
  • Paper Industry : Provides lightness, whiteness & improves mechanical properties
  • Toothpaste & Polishes : As a mild abrasive and for rheology control
  • Pharmaceuticals : As a processing aid in tabletting & pelletizing
  • Cosmetics : For rheology control


Precipitated Silica
Precipitated Silica is available in various combinations of physical properties such primary and secondary particle size, surface area, bulk density absorption capacity etc. It is available in three physical form categories :

  • Powder Products
  • Spray Dried Granules
  • Compacted Pellets


Company Detail

  • Business Type Exporters / Suppliers
  • Total Number of Employees 20 - 50
  • Member Since 2011
  • Year of Establishment 1935
  • Website http://www.saranbrothers.com
Looking for Precipitated Silica?

Seller Contact Details

  • Saran Brothers
  • 87/362, Jarib Chowki, G.T. Road, Jarib Chowki, Kanpur, Uttar Pradesh - 208003 India
  • http://www.saranbrothers.com
Tell us your Buy Requirement to Get Instant Response