Yavaibvisa metasilicate ari munyu silicic acid, uye ayo samolecular payakavakirwa anogona kunyorwa sezvo Na2SiO3 · nH2O. Yavaibvisa metasilicate chinhu yakaderera samolecular sekristaro wakagadzirirwa nokuda chafariz zvakaitwa nevakawanda rouchenjeri nechimwe chete caustic pasoda
anoreva zvakafanana: Yavaibvisa metasilicate pentahydrate
CAS hapana: 6834-92-0
Molecular formula:Na2SiO3.5H2O
Molecular uremu: M = 122,066
Chitarisiko: chena sekristaro upfu
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
Yavaibvisa metasilicate pentahydrate Specification
|
Na2O |
28.7-30.0% |
|
SiO2 |
27.8-29.2% |
|
Bulk arambe achirema (g / masendimita 3 ) |
0.80-0.97 |
|
ph |
12-13 |
|
Water Insoluble nyaya |
0,05% Max |
|
Fe |
100 ppm Max |
|
PARTICIPLE Size (16-30mesh )% |
≥90.0 |
|
utsotso Point |
72,2 ℃ |
It is widely used to prepare various detergents.ceramic slurry formingIn addition, it is also widely used in textile, paper making, oil extraction and other industries
