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Guangzhou Zoron Chemicals Technology Co., Ltd 2yr.
Contacts:Mr Su Chat
Mobile:86-13480239358
E-mail:xinglong3698@sina.com
Sodium Metasilicate
Chemical formula：Na2SiO3 (Na2O.SiO2)
CAS编号：6834-92-0
Synonym: Sodium metasilicateSodium AcetateAnhydrous Metasilicic Acid
Appearance：
Solid: White powder.
Liquid: Colorless or gray transparent viscous liquid.
English Name: Sodium metasilicate
Characteristics:
Easy to dissolve in water, water solution is alkaline.
Test Report:
Liquid:
|
Indicator Item |
Standard Value |
Detection results |
|
Bomei degree content,% |
≥39 |
39.8 |
| Iron content, % |
≤0.04 |
0.02 |
|
Water-insoluble content,% |
≤0.10 |
0.12 |
|
Silicon dioxide content, % |
≥26 |
28 |
Solid
|
Indicator Item |
Standard Value |
Detection results |
|
Sodium Silicate Content |
≥99 |
99.2 |
|
Chloride content,% |
≤0.02 |
0.01 |
|
Sulfate content, % |
≤0.02 |
0.01 |
|
Iron content, % |
≤0.04 |
0.02 |
|
Aluminum content, % |
≤0.04 |
0.02 |
|
Heavy metal content, % |
≤0.002 |
0.001 |
Usage:
1. Used in ceramics, concrete, and dyeing and printing.
2"Industrial use.clean
3、Used in papermakingBleaching and other processes。
Packing:
Liquid: 300 kilograms per barrel, plastic barrel;
Solid25kg or ton bagPlastic woven bag packaging.
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