Detergent grade sodium metasilicate anhydrous or pentahydrate

Sodium metasilicate anhydrous is an inorganic white powder or crystalline granules, non-toxic, tasteless and environment-safe. It is easy soluble in water, insoluble in alcohol or in acid producing an alkaline solution, very hygroscopic when reacting with CO2and water from the air. It has the capabilities of removing scale, emulsifying,dispersing, wetting, penetrating, and also has the capability of buffering PH value.
SPECIFICATION:
Na2SiO3 (lzl-0)
ITEM
Testing result
Sodium oxide(Na2O)%
50.0-52.0
Silica(SiO2)%
≥45.0
Water insoluble%
≤0.25
Iron(Fe)%
≤0.03
Whiteness
≥75
Storage
Should be stored above the floor more than 20cm and kept a space of more than 20 cm between the piles and the wall. Protect from sun-scorched and rain-drenched. Send out the product in the sequence of stored-up date.
The usage
1.metasilicate in the industrial field detergents, ceramics, electroplating, textile, printing and dyeing, paper, cement, concrete, refractories, oil and leather processing has a large number of applications
2.Application of a large amount of industry sort is: Ceramics, industrial cleaning, detergents, concrete, printing and dyeing, paper, cement, oil exploration, etc. will be applied to the detergent sodium metasilicate
3.In inorganic electrolytes, the active alkalinity and PH buffer highest index metasilicate, there is a strong wetting, emulsification and saponification role grease, with excellent performance in the removal of dispersed and suspended dirt aspects and to prevent dirt redeposition.