Detailed Product Description

Molecular Formular:Na2O3Si.5H2O
Molecular Weight:212.14
CAS No.:10213-79-3
Na2O:28.0-30.0%
SiO2:27.0-29.0%
Water insoluble:0.2% max
Fe:200 ppm max
Particle size (16-30mesh):90.0 min
Whiteness:80 min
PH of 1.0% solution:12-13
       
-Appearance:
White Granular Solid ; White; uniform beads
Application:           
- Raw materials for industrial products: (silica sols, silica gels, precipitated silicas, zeolites, aluminosilicates, magnesium silicates, synthetic clays, ceramics, and catalysts)
- Detergents: (fabric washing powders, dishwasher detergents, industrial cleansing agents)
- Adhesives and binders: (paperboard and cardboard, coal dust briquettes, roofing tiles, bricks and ceramics, refractory cements, plasters and mortars, foundry molds and cores, and welding rods)
- Surface Coatings: (TiO2 production, concrete, paints for masonry and glass surfaces, fire-proof glass, spray-coating in tunnel construction and mining)
- Pulp and paper manufacture: (deinking and bleaching)
- Water Treatment (corrosion protection)
- Civil Engineering (soil sealing and stabilisation in drilling, tunnelling, and mining, sealing of landfills, building pits, and coastline stabilisation) Enhanced Oil Recovery (oil flow improvers) Textile processing (bleach and dye stabilizer) Ceramic products (liquefying agent in porcelain slips)
Packing:           
-in pp bag of 25kg net each, with separate inner PE liner.(Qty: 25mt/20'FCL)
Handing and Storge
-Handling:Avoid the creation of dust, do not breathe dust
Avoid contact with the concentrated product
Wash thoroughly after handling
-Storage:Keep packaging / storage vessel closed Protect packaging from freezing, rain or direct sun
Keep away from acids
Compatible materials : (Stainless) steel
Incompatible materials: Zinc, Tin, Aluminum, Cupper and alloys