Sodium Metasilicate pentahydrate

CAS Number

10213-79-3

Types of Packaging

  • sodium metasilicate pentahydrate granular

  • 25kgs/bag

  • 27 tons/20′ FCL without pallet

HS Code: 28391100


Availability: In stock

Product Overview
Sodium metasilicate pentahydrate, white granules, soluble in water and dlute lye: insoluble in alcohol and acid. The aqueous solution is alkaline. Easy
absorb moisture and deliguescence in exposed air. With detergent,emulsifcation, dispersion, wetting, permeabiity and pH buffering capacity
Sodium metaslicate pentahydrate is a crystalline compound with the chemical formula Na2si035H20. it is composed ofsodium (Nal. siicon (sil. oxygel
(O). and water (H20) molecules. The pentahydrate form indicates that it contains five molecules of water per molecule ofsodium metasilicate.
Sodium metaslicate pentahydrate is a white, granular or powder-like substance with a high solubilityin water. it has a basic pH and is alkaine in nature
It is commonly used in various industrial applications due to its unique properties.
One of the significant uses of sodium metasilicate pentahydrate is in cleaning products and detergents.it serves as a builder, helping to remove stains
grease, and dirt. t enhances the cleaning power of detergents by softening water and aiding in the dispersion of soils.
In addition to cleaning applications, sodium metasilicate pentahydrate is utilized in various industrial processes, it is employed as a corrosion inhibito
especially in metal cleaning and surface treatment, lt can help prevent rust and corrosion on metal surfaces
Furthermore, sodium metasiicate pentahydrate finds application in ceramics production, where it acts as a binder and helps improve the strength an
integrity of ceramic materials.
It’s important o note that sodium metasiicate pentahydrate should be handled and used with care,following proper safety precautions and guidelines.
Application
1. Widely used in various washing industries, in the washing industry,such as ultra-concentrated laundry powder, laundry detergent laundry cream, dn
ceaners fiber whitening agents,fapric pleaching agents, etc it is alo widelv used in metalsurace cleaner, beer bottles, foat sovent cleaners and fuh
soluble After that it can be used as metal rust inhibitor,scale cleaner, electrical device cleaner. and can be used in food industry detergents
2. It can also be used as mud consistency adjuster and mud coagulant in crude oil and natural driling and control mining projects
3. In the construction industy,it is used as an accelerator for modulating acid-resistant mortar, acid-resistant concrete and cement
4, in the paper industry can be used as a binder, waste paper peeling ink agent, paper surface treatment agent.
5. In textile industry, it can be used as printing and dyeing auxiliaries and fabric pre-treatment agent.
6. can also be used as soap fillers, detergents,egg fresheners, and molecular sieve vegetation, silicic acid and fireproof materials, etc.
Test Items
Standard
Test result
Sodium oxide(Na2O)%
28.70-30.00
28.97
Silica(SiO2)%
27.80-29.20
28.97
Water insoluble%
<0.05
0.03
lron(Fe)ppm
<100
50
Bulk density
0.80-0.97g/cc
0.95
Particularsize % (16-30 mesh)
>90
98
White noss
>80
89
PH(l%Soluti on)
>12.5±1.0%
12.5

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2024-11-08 10:51:09
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