Manufacturer of Factory Split Agent Cracking Agent - 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:
Comparison of MagPix Assays and Enzyme-Linked Immunosorbent Assay for Detection of Hemorrhagic Fever Viruses | Hsca Demolition Agent
Materials scientists take big step toward tougher ductile ceramics | Hsca Demolition Agent
Assume full accountability to satisfy all demands of our consumers; reach ongoing advancements by endorsing the expansion of our purchasers; come to be the final permanent cooperative partner of clients and maximize the interests of clientele for Manufacturer of Factory Split Agent Cracking Agent - Sodium metasilicate pentahydrate – Standard Imp&exp, The product will supply to all over the world, such as: Albania, Ghana, Mexico, Our Company has professional engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the products, Please feel free to contact us.

The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.

-
Special Design for Monosodium Glutamate Fertili...
-
Cheapest Price Automatic Expansive Mortar Produ...
-
China Cheap price Cement Mortar Free Expansion ...
-
Good Quality Pure Magnesium Chloride - High qu...
-
Factory Price Carton Chicken Bouillon - Sodium...
-
Big discounting Msg Monosodium Glutamate Price ...