Plastic & Metal Silica Powder (Sio2)

As a leading entity, we are involved in manufacturing, supplying and exporting a quality range of Silica Powder (SiO2) in Mumbai, Maharashtra, India.

Product Details:-
Minimum Order Quantity1 Metric Ton
FormPowder
ColorWhite
Grade200#, 300# & 500#
Packaging TypePP Bag

Offered Silica Powder is widely available abundantly in nature. It has natural crystalline structure and has excellent whiteness and brightness. It is inert to acids, alkalies, and chemicals. It gives good abrasion resistance.

Industrial Applications:-
it is used in bulk in the glass industry, ferrosilicon, ferroalloys, welding rods, pottery and other industries. It is also used in making silica ferromanganese alloys.
Paints: Inwood finish, primers, undercoats, water-based paints, distemper, chemical resistance coating, floor coatings etc. It is recommended for texture coating and exterior finishes.
Plastic & Rubber: Silica is used as a filler in plastic industry.
Construction: Silica is also used in construction chemicals for spray plasters.

Physical Properties:-
AppearanceWhite free flowing powder
Oil absorption25 to 35%
Sp. gravity2.6-2.7
Refractive index1.55
Loss on ignition0.3% max
PH of 10% aqueous solution7 (neutral)

Observations:
Element SymbolsObservations
SiO299.9%
Fe2O30.01
CaO0.0033
Al2O30.013

All these grades are available in different mesh size & the particle size would be in mesh or Microns as per customer requirement.
Price range may vary from Rs 2.5 to 9/- kg as per quality specification.