Sodium silicate powder

Solid sodium silicate
appearance	Light blue transparent cullet
packing	packed in jumbo bags of 1mt/1.25mt net each,
specification
Total content		≥ 99%		≥98.5%		≥99%
Na2O:		32%min	29%min	24%min	23%min	24%min	23%min
SiO2		67%min	69%min	74%min	75%min	74%min	75%min
Mol rate		2.0-2.2	2.3-2.4	3.0-3.2	3.3-3.45	3.0-3.2	3.3-3.45
Fe		≤300ppm		≤250ppm		≤180ppm

Product Description

It is mainly used in the industries of paper, soap, detergent, construction materials,

delicate casting, anti-corrasion material, textile, and mineral floating select. And it is

primary raw material of silicon rubber, silicon aluminum rubber, moisture absorbent,

catalyst and its carrier, desalt agent of brine, hydrated silica and absorbent.