High Performance China India Market Hsca Expansive Mortar - Sodium metasilicate pentahydrate – Standard Imp&exp Detail:
Sodium metasilicate is a salt of silicic acid, and its molecular formula can be written as Na2SiO3·nH2O. Sodium metasilicate is a low molecular crystal prepared by the thermal reaction of a common bubble base with caustic soda
Synonyms :Sodium metasilicate pentahydrate
CAS no:6834-92-0
Molecular formula:Na2SiO3.5H2O
Molecular weight:M=122.066
Appearance : white crystal powder
Sodium metasilicate pentahydrate is strongly alkaline, having strong capacity of cleaning, buffering and softening, counteracting acidic contamination, emulsifying fat and oil, deflocculating to inorganic. It can replace STPP to be used for the manufacture of effective detergents and rust remover for metal, reducing environmental pollution, preventing corrosion for metal (zinc, aluminum, etc.). Therefore, sodium metasilicate pentahydrate is widely used for the manufacture of a variety of detergents, used as rust remover for metal, grinding aids for ceramics, deinking agent for paper, dyeing and printing auxiliary for removing oil in textile industry, and also used as the raw material for flameproofing agent, plastic maintenance agent, water retention agent, etc. Used in water reducing agents, sodium metasilicate pentahydrate is able to integrate more hydrones to make better moisture absorption effect
Sodium metasilicate pentahydrate specification
|
Na2O |
28.7-30.0% |
|
SiO2 |
27.8-29.2% |
|
Bulk density(g/cm 3 ） |
0.80-0.97 |
|
PH |
12-13 |
|
Water Insoluble matter |
0.05% Max |
|
Fe |
100 ppm Max |
|
Particle Size（16-30mesh）% |
≥90.0 |
|
Melting Point |
72.2℃ |
Product detail pictures:
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We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for High Performance China India Market Hsca Expansive Mortar - Sodium metasilicate pentahydrate – Standard Imp&exp, The product will supply to all over the world, such as: Lebanon, Bahrain, kazakhstan, Abiding by our motto of "Hold well the quality and services, Customers Satisfaction", So we provide our clients with high quality products and excellent service. Please feel free to contact us for further information.
By Michelle from New York - 2016.12.31 14:53
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
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