Activate Poly Sodium Metasilicate (APSM) - Inorganic chemicals

Product Name：Activate Poly Sodium Metasilicate (APSM)

CAS No.: 1344-09-8

HS Code: 3824999990

Package: Net in 25kg plastic woven bag, lined with PE bag.

Specifications:

Item	Test Standard
Ca exchange capacity (CaCO3), mg/g	≥330
Mg exchange capacity (MgCO3), mg/g	≥340
Particle size (20 mesh sieve), %	≥90
Whiteness, %	≥90
Bulk density(g/cm3)	0.35-0.45
pH, (0.1% aq., 25°C)	≤11.0
Water insolubles, %	≤1.5
Water, %	≤5.0
Na2O+SiO2, %	≥77