Sodium metasilicate est sal ex silicic acidum, atque hypothetica sicut scriptum formula Na2SiO3 · nH2O. Paratum est humile vulgare crystallina Natrium metasilicate scelerisque bulla actio communis basis adurentibus nitro
Synonyma: Natrium metasilicate pentahydrate
CAS no 6834-92-0
M. formula Na2SiO3.5H2O
Hypothetica pondus, M = 122,066
Species: album crystallinum pulveris
Sodium metasilicate pentahydrate autem fortiter stringens, habent fortis facultatem a elit, et buffering mollitis animis, acidic contrariae sit, ut oleum emulsifying atque adipem, anorganicis deflocculating est. Hoc potest ad reponere STPP detergents adhiberi exercendis armorum officinis effective-usque Aufero, et rubigo in metallum, reducing environmental pollutio, ne sit pede in metallum (cadmiae aluminium, etc.). Ideo sodium metasilicate pentahydrate late namque homini faciendo ex variis detergents, usus est et rubigo Aufero in metallum, vitulum sumpsi auxilia in ceramics, deinking agente in charta, tingendos et printing auxilia ad suscipiendos oleum in textile industria, et uti ut rudis materia pro flameproofing agente, plastic agente sustentacionem, aqua retentione agente, etc. in expensis aqua reducing agentibus, sodium metasilicate pentahydrate integrate possit facere meliora magis hydrones effectus absorbet humorem
Sodium metasilicate speciem pentahydrate
|
Na2O |
28.7-30.0% |
|
SiO2 |
27.8-29.2% |
|
Mole densitate carebit (g / III cm ) |
0.80-0.97 |
|
PH |
12-13 |
|
Insoluble aquae materia |
Max 0,05% |
|
Fe |
C Carl ppm |
|
Particula magnitudine (16-30mesh )% |
≥90.0 |
|
Liquescens punctum |
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
