Paint, Agriculture, Animal Feed & Construction etc.
Grade
200#, 300# & 500
Packaging Type
PP Bag
Material
Silica
Brand
Golden Micro Chemicals
Form
Powder
Color
White
Silica Powder (SiO2) 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:
Silica 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:
Appearance
White free flowing powder
Oil absorption
25 to 35%
Sp. gravity
2.6-2.7
Refractive index
1.55
Loss on ignition
0.3% max
PH of 10% aqueous solution
7 (neutral)
Observations:
Element Symbols
Observations
SiO2
99.9%
Fe2O3
0.01
CaO
0.0033
Al2O3
0.013
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
