Active Poly Sodium Metasilicate for Washing Powder (APSM)
1) APSM is equal to STPP in terms of calcium and magnesium complexing performance.
2) APSM is highly compatible with any kinds of surface active agents (especially for non-ionic surface active agent), and stain removal capability is also satisfactory.
3) APSM easily dissolves in water,15g minimum can be dissolved in 10ml of water.
4) APSM is capable of soakage, emulsification, suspending and anti-deposition. PH damping value is also desirable.
5) APSM is high in effective content, the powder is in high whiteness, and it's suitable to be used in detergents.
6) APSM with high performance price ratio is environment-friendly, it can improve the liquidity of pulp, increase solid content of pulp, and save energy consumption thus greatly reduce the cost of detergents.
7) APSM can be used as an auxiliary agent to partly replace or completely replace STPP, and meet the demands of users.
25kg/PP bag or kraft paper bag
|Calcium exchange capacity,(computed on basis of CaCO3),mg/g ≥||320|
|Magnesium exchange capacity, (computed on basis of MgCO3),mg/g ≥||300|
|Particle size (passing 20-hole sifter),% ≥||90|
|PH value,(0.1% water solution,25ºC)≤||11|
|Na2O+ SiO2, %≥||75|