Wholesale Price Manufacture Cracking 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:

Related Product Guide:
Calcium and Magnesium Ions Are Membrane-Active against Stationary-Phase Staphylococcus aureus with High Specificity | Hsca Demolition Agent
Asia Pacific Data Protection and Cyber Security Guide 2018 – Shifting landscapes across the Asia-Pacific region | Hogan Lovells | Sodium Fluorosilicate Detergent
Our target should be to consolidate and improve the high-quality and repair of current goods, in the meantime regularly produce new solutions to meet unique customers' needs for Wholesale Price Manufacture Cracking Expansive Mortar - Sodium metasilicate pentahydrate – Standard Imp&exp, The product will supply to all over the world, such as: Juventus, Australia, United States, We've been consistently broadening the market within Romania in addition to preparation punching in extra premium quality merchandise connected with printer on t shirt so that you can Romania. Most people firmly believe we've the whole capacity to provide you happy solutions.

In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.

-
Short Lead Time for New Style Adhesive Bonding ...
-
Cheapest Factory Industrial Grade Calcium Chlor...
-
China New Product Magnesium Chloride Anhydrous ...
-
Free sample for Designer Dust-free Expansive Mo...
-
Factory made hot-sale Magnesium Chloride Price ...
-
Cheap PriceList for Silent Cracking Agent For G...