Reliable Supplier Stone Cracking Mortar Spray Machine - 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:
Monkeys Trained as Harvesters | Sodium Fluorosilicate Detergent
Bristol-Myers Squibb and Nektar Therapeutics Announce Global Development & Commercialization Collaboration for Nektar’s CD122-biased Agonist, NKTR-214 | Expansive Mortar For Exporting
Adhering into the basic principle of "quality, assistance, effectiveness and growth", we have attained trusts and praises from domestic and worldwide client for Reliable Supplier Stone Cracking Mortar Spray Machine - Sodium metasilicate pentahydrate – Standard Imp&exp, The product will supply to all over the world, such as: Somalia, Philadelphia, Tajikistan, Our products are widely sold to Europe, USA, Russia, UK, France, Australia, Middle East, South America, Africa, and Southeast Asia, etc. Our solutions are highly recognized by our customers from all around the world. And our company is committed to continually improving effectiveness of our management system to maximize customer satisfaction. We sincerely hope to make progress with our customers and create a win-win future together. Welcome to join us for business!

The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.

-
Wholesale Molecular Sieve 5a For Psa - High qu...
-
Manufacturer for Magnesium Chloride Pharmaceuti...
-
Manufacturer for Sodium Dichloroisocyanurate Wa...
-
Low price for 60% Sodium Dichloroisocyanurate P...
-
China Factory for Cleaning Disinfectant - EDTA...
-
Wholesale Hight Quality Chicken Powder - ABC d...