Specifications:

Appearance: Colorless to greenish glassy blocks

Total content: more than 99% /98.5% /99%

Molar ratio: 2.0-2.2;2.3-2.4 / 3.0-3.2;3.35-3.45 / 3.0-3.2;3.35-3.45

Na2O: 32%;29% / 24%;23% / 24%;23%

SiO2: 67%;69% / 74%;75% / 74%;75%

Fe: less than 0.03% / 0.025% / 0.018%

Supply Ability: 15,000 ton per month

Packing: Jumbo PP bag or bulk in container 

Min. Order Quantity: 20 ton

Application:

1) Chemicals: Raw material for the manufacture of amorphous silica, silica gel, molecular screens and white fillers.

2) Detergents: Indispensable raw material of washing powder, laundry detergent and soap. Additive for alkalinity control and corrosion inhibition.

3) Textiles: Stabilizer in bleaching with hydrogen peroxide; metal sequestering agent; PH regulator.

4) Paper industry: Adhesive for corrugated cardboard; Stabilizer in bleaching with hydrogen peroxide.

5) Foundry: Binder of molding sands.

6) Mining: Additive for mineral pelletizing.

7) Construction: Floor consolidation.

8) Welding: Binder in manufacture of rods.

9) metallurgy and Refractory: Materials Setting accelerator for cement and refractories curing.