Sodium Metasilicate Pentahydrate is white powder or crystalline granules. It has good performances of descaling, emulsification, dispersion, wetting and penetration.
ITEMS | SPECIFICATIONS | |
Granular | Powder | |
Na2O, % | 28.50-30.00 | 28.50-30.00 |
SiO2, % | 27.50-29.20 | 27.50-29.20 |
Fe, % | ≤0.015 | ≤0.015 |
Bulk Density, g/cm3 | 0.8-1.0 | 0.8-1.0 |
Particle Size, % | 14-60mesh ≥95 | – |
Whiteness | ≥75 | ≥80 |
Water Insoluble, % | 0.1 | 0.1 |
Transparence | ≥75 | ≥75 |
Package and storage:
1. Net weight 25kg plastic weaves bag
2. Protect from sun-scorched and rain-drenched.
Application:
1. Sodium Metasilicate Pentahydrate is widely used in all kinds of washing industries. Such as super concentrated washing powder, washing liquid, washing paste, dry cleaning agent, fiber whitening agent, fabric bleaching agent, etc.
2. It can also be used as mud consistency regulator and mud coagulant in Yunyou and natural drilling control and mining engineering.
3. In the paper industry, it can be used as adhesive, waste paper stripping ink agent and paper surface treatment agent.
4. It is used as printing and dyeing auxiliaries and fabric pretreatment agents in the textile industry.