Sodium Metasilicate Anhydrous is a non-toxic, odorless and harmless white powder or crystalline particle. It has purifying, emulsifying, dispersing, moistening, permeating and PH buffering abilities.
ITEM | SPECIFICATIONS | |
GRANULAR | POWDER | |
Na2O % | 51.0±1.0 | 50.5±1.0 |
SiO2 % ≥ | 45.0 | 45.5±1.0 |
Fe % ≤ | 0.02 | 0.015 |
Bulk Density g/cm³ | 0.95-1.35 | 0.95-1.35 |
Particle Size % | 18~60mesh ≥93 | – |
Whitess ≥ | 80 | 90 |
Water Insoluble% | 0.2 | – |
Packaging and storage:
1. 25kg/ plastic weaves bag.
2. Protect from sun-scorched and rain-drenched.
Application:
Sodium Metasilicate Anhydrous is widely used in laundry detergent, ceramics, plating, textiles, printing, papermaking, concrete, cement, fireproof materials, oils, leather processing, and many other industrial fields. Currently, the industries that use it the most are: ceramics, industrial cleaning, laundry detergent, concrete, printing, papermaking, cement, oil mining, etc.
Used in soap, detergent, and bath/washing products. It also has a major use as a builder (a material that enhances or maintains the cleaning efficiency of the surfactant, principally by inactivating water hardness) in soaps and detergents.
It also used as an anticorrosion agent in boiler-water feeds.