Activated Poly Sodium Metasilicate (APSM)

详情

~Activated Poly Sodium Metasilicate (APSM)

CAS No.: ********2

EINECS No.: ********7


Specification:

Item Standard

Appearance White powder

Ca exchange capacity (CaCO3),mg/g **0 min

Mg exchange capacity (MgCO3),mg/g **0 min

Particle size (*0 mesh sieve) , % *0 min

Whiteness, % *0 min

pH, (0.1% aq., *5°C) *1.0 max

Water insolubles, % 1.5 max

Water, % 5.0 max

Na2O+SiO2,% *7 min

Bulk density g/ml 0.***0.*5

Packing: *5kgs net in plastic woven bag with inner plastic film bag

*0HQ loading: *7.5 mts max

Characteristics:

1. The Ca/Mg sequestrability of APSM is higher than 4A zeolite and close to STPP.

2. APSM has good compatibility with detergent agents, particularly non-ionic surfactants. It has moderate detergency when used individually.

3. easily dissolves in water, Excellent water solubility (>*5g/**0ml).

4. Excellent penetrating, emulsifying, suspending, anti-settling and pH buffering properties.

5. High whiteness

6. APSM can significantly improve fluidity of stock liquid (pre-drying) and allowhigher solid content, thus reduce energy cost.

7. Ideal surrogate for 4A zeolite.

Application:

APSM is widely used in washing-powder/detergent/printing/dyeing auxiliary agent / textile auxiliary agent industries。