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Fumed Silica

Fumed Silica
Fumed Silica
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Product Code : 30
Price And Quantity
  • Minimum Order Quantity
  • 100
  • Unit of Measure
  • Kilograms/Kilograms
  • Price
  • 450 INR
Product Specifications
  • Types of Refractories
  • Acid Refractory
  • Shape
  • Powder
Product Description

The Fumed Silica provided by us is also known as pyrogenic silica. They are produced in a flame, consists of microscopic droplets of amorphous silica that is fused into branched, chain like secondary particles. These particles have extremely low bulk density and high surface area. They also serves as a fumed silica and is a universal thickening agent. It is also known as free-flow agent in powders and also serves as a desiccant. The Fumed Silica is used in cosmetics and light abrasive in toothpaste due to its light diffusing properties. They also serves as a viscosity adjustment in paints, coatings, printing inks, adhesives and unsaturated polyester resins.

Specification of Fumed Silica Grade M-5

B.E.T. Surface Area

200 m2/g

pH (4% aqueous slurry)


325 Mesh Residue (44 microns)

0.02% max.

Bulk Density

3.0 lb/ft3 max.

(Pour Density)

(50 g/l Tap Density)

Loss on Heating

< 1.5% max.

Loss on Ignition (@ 1000oC)

< 2 wt. %

Specific Gravity

2.2 g/cm3

Wt. per gallon

18.3 lb

Refractive Index


X-ray Form


Assay (% SiO2)

> 99.8

Oil Adsorption

~350 g/100 g oil

Average Particle (Aggregate) Length

0.2–0.3 microns

Trade Information
  • FOB Port
  • Mundra
  • Supply Ability
  • 1000 Kg Per Week
  • Delivery Time
  • 100 Week
  • Sample Available
  • Yes
  • Sample Policy
  • Free samples are available
  • Packaging Details
  • Hdpe bags of 50 kg or jumbo bags.
  • Main Export Market(s)
  • Asia, Eastern Europe, Western Europe, Middle East


Plot No. 8 A & B, Udaipur Kalan, Madanganj Kishangarh, Ajmer, Kishangarh - 305801, Rajasthan, India
Mr Piyush (Manager)
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