Sodium Metasilicate Pentahydrate

Sodium Metasilicate Pentahydrate granules

CAS 10213-79-3 EINECS 229-912-9 Molecular formula H10Na2O8Si Melting point 1088 Density 2.61 g/cm³ Appearance A clear lumpy or viscous liquid

BASIC INFORMATION: Cas No.: 10213-79-3 Packing: 25kgs PP bags or kraft bags APPLICATION: 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.

Product Name SODIUM METASILICATE PENTAHYDRATE CAS 10213-79-3 MF H10Na2O8Si MW 212.14 EINECS 229-912-9 Product Categories Inorganic Salts;Synthetic Reagents

1) Certified by ISO9001:2000 2)Producing and exporting for 15 years 3)Production line is introduced from PQ corp.,USA 25kg/bag,inside is plastic bag,outside is poly-woven bag or as per your requirement

BASIC INFORMATION: Cas No.: 10213-79-3 Molecular:Na2SiO3 H2O Molecular weight: 189.1504 Packing: 25kgs PP bags or kraft bags SPECIFICATION Sodium oxide(Na2O)% 28.70-30.00 Silica(SiO2)% 27.80-29.20 Water insoluble% 0.05 Fe(ppm) 100ppm 58 Whiteness% 80 Bulk Density 0.80-0.97g/cc PH of 1.0% Solution 12-13 Melting Point 72.2 ParticularSize %(16-30 mesh) 90 APPLICATION: 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

BASIC INFORMATION: Cas No.: 10213-79-3 Molecular:Na2SiO3.5H2O Molecular weight: 189.1504 Packing: 25kgs PP bags or kraft bags APPLICATION: 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.

Appearance: white crystalline powder Properties and functions: 1. SMP is strongly alkaline, having strong capacity of cleaning, buffering and softening, counteracting acidic contamination, emulsifying fat and oil, deflocculating to inorganic. 2. 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.). Physical and Chemical data: Melting Point Boiling Point Density 72 �ºC 118 �ºC 2.61 g/m3 Other Related indexes: EINECS RTECS PubChem MDL 229-912-9 VV9287500 24886295 MFCD00149176 Solubility: soluble in water, solubility is 50g in 100g water (20�ºC) Main indexes: Index Standard Sodium oxide(Na2O) by wt % 28.7~30.00 SiO2 by wt % 27.8~29.2 Water insoluble by wt % 0.05 max Fe by ppm 100 max Whiteness % 80 min Bulk density by g/cc 0.80~0.97 PH of 1.0% Solution 12~13 Particle size by wt % (40~100mesh) 90 min