Sodium metasilicate Suppliers, Sodium metasilicate Manufacturers.
Quality indicator:
|
Specification |
Alkali Na2O % |
Silicon dioxideSiO2 % |
Iron% |
Water insoluble% |
Whiteness% |
|
Sodium metasilicate pentahydrate |
28.0-30.0 |
27.0-29.0 |
≤0.05 |
≤0.30 |
≥75 |
|
Sodium metasilicate nonahydrate |
20.0-22.0 |
19.0-22.0 |
≤0.05 |
≤0.30 |
≥70 |
Molecular formula:Na2SiO3.nH2O n=5 or 9
Use and properties:Sodium metasilicate Has a strong detergency, buffering capacity,can neutralize acidic contaminants, emulsion of fat and oil ,anti-flocculation of dirt, anti-corrosive effect on metals,is an essential raw material for detergent. Widely used in household detergents, industrial detergents, food and cleaning agents, metal cleaners, detergent bottles, etc. Packing: Inner plastic and outer woven bag. Net weight: 25kg.
Company: |
Weifang Yanan Chemical Co.,Ltd. |
E-mail: |
chem@netsun.com |
Address: |
Dadi Industrial Park, Hou Town, Shouguang City, Weifang,Shandong Province, China. |
Zip Code: |
262724 |