Sodium metasilicate pentahydrate
- Số CAS
- 10213-79-3
- Khối lượng phân tử
- 212.14
- Công thức phân tử / ký hiệu hóa học
- Na2SiO3.5H2O
Mô tả
Apearances: Sodium metasilicate is a non-toxic, tasteless, pollution-free white powder or crystalline particles, soluble in water, insoluble in alcohol and acid and alkaline aqueous solution, with a detergency, emulsification, dispersion, wetting, permeability and onPH value of buffer capacity. Belong to the inorganic salt products easily absorb moisture in the air. PH value (1% solution) 12.5 ± 0.1.
ỨNG DỤNG
For metal surface cleaning agent, beer bottles, floating product dissolved cleaning agent do after fully dissolved metal rust inhibitors, scale cleaning agent, electrical parts cleaner, detergent for the food industry, widely used in all types of washingindustries. In the detergent industry, such as ultra-concentrated laundry detergent, laundry detergent, washing paste, dry cleaners, fiber white agent, fabric bleach.
Keywords:Surface treatment chemicals
Phiếu kiểm nghiệm
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Product name |
Sodium metasilicate pentahydrate |
CAS: 10213-79-3 |
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Apearances |
White powder |
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TEST ITEMS |
TEST RESULT |
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Total alkali content (Na2O) |
28.5-30 |
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SiO2 |
27.3-29.2 |
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Whiteness ≥ |
85 |
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Loss on Ignition (600℃) |
43.0±1.0 |
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