Food Grade Active Poly Sodium Metasilicate Anhydrous Price

Min.Order: 20

Product origin: Zhengzhou, Henan, China

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US$ 160 ~ 380

Description

Molecular Formula: Na2O·SiO3 Cas No.: 6834-92-0

Appearance : white, uniform, beaded.

Characteristics: This product possesses high alkaline and defoul character, which is easy to soluble in water, good dispersibility and emulsifiability, not soluble in alcohol.

Specification

Sodium Metasilicate Pentahydrate

Item	Specification
Na2O	28.0-30.0%
SiO2	27.3-29.2%
Whiteness	80% Min
Fe	100ppm Max
Bulk density	0.80-0.97g/cc
Particle Size(14-60mesh)	90% Min

Sodium Metasilicate Anhydrous

Item	Specification
Na2O	50.0%-52.0%
SiO2	45%Min
Whiteness	80% Min
Fe	200ppm Max
Bulk density	1.05-1.35g/cm3
Particle Size(16-60mesh)	93% Min
Water Insoluble	0.25%Max

Package:

Usage

1.Washing Industry

Sodium metasilicate has strong degreasing performance and is widely used in the configuration of various washing products, which can suspend and soften dirt very well. Such as super concentrated laundry detergent, laundry detergent, laundry detergent, dry cleaning agent, fiber bleach, fabric bleach, etc.

2.Ceramic Industry

It can be used as a mud thinner, it is especially suitable for ceramic slurry injection molding additives.

3.Textile Printing and Dyeing Industry

Mainly used as printing and dyeing auxiliaries, fabric pretreatment agents. Cotton yarn cooking and printing and staining detergent.

4.Industrial Cleaning Industry

It can make wood preservatives, metal anti-corrosion coatings, anti-corrosion antifreeze for coolant, boiler anti-scaling agent, etc.

5.Others: Construction Engineering;Oil Well Drilling

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