Fumed Silica

450 INR

Get a Price/Quote

Product Details:

Types of Refractories Acid Refractory
Shape Powder
Supply Ability : 1000 Kilograms Kg Per Week
Click to view more

Ask A Question Send Inquiry

Price And Quantity

Price 450 INR
Minimum Order Quantity 100 Kilograms

Product Specifications

Shape Powder
Types of Refractories Acid Refractory

Trade Information

FOB Port Mundra
Supply Ability 1000 Kilograms 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

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)	3.7–4.3
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 (@ 1000^oC)	< 2 wt. %
Specific Gravity	2.2 g/cm3
Wt. per gallon	18.3 lb
Refractive Index	1.46
X-ray Form	Amorphous
Assay (% SiO2)	> 99.8
Oil Adsorption	~350 g/100 g oil
Average Particle (Aggregate) Length	0.2–0.3 microns