Sodium metasilicate ke letsoai ea acid e silicic, le moralo lona limolek'hule ka ngotsweng ka Na2SiO3 · nH2O. Sodium metasilicate ke tlaase limolek'hule kristale lokisitsoeng ke le mogote itsoara joang ka tsa se le seng se ome mathe botlaaseng le caustic soda
et synonymes de: sodium metasilicate
CAS na: 6834-92-0
limolek'hule moralo: Na2SiO3
Limolek'hule boima: M = 122,066
Ponahalo e: tšoeu kristale phofo
Sodium metasilicate anhydrous ke matla alkaline, le bokgoni le matla la ho hloekisa, ho buffering le softening, counteracting silafatsoa asiti, emulsifying mafura le oli, deflocculating ho inorganic. E ka nka sebaka STPP ho sebediswa bakeng sa tlhahisong ea detergents atlehang le mafome li sa jeng remover tsa tšepe, fokotsa tšilafalo ea tikoloho, ho thibela ts'enyeho tsa tšepe (zinki, aluminium, joalo-joalo). Ka lebaka leo, sodium metasilicate anhydrous ho pharaletseng sebediswa bakeng sa tlhahisong ea mefuta e fapaneng ya detergents, e sebelisoa e le mafome li sa jeng remover tsa tšepe, ho sila le lithuso bakeng sa letsopa, deinking moemeli bakeng sa pampiri, ho daea le oa khatiso ea thusang ho tlosa oli ho indasteri Textile, 'me le boetse le sebelisoa e le tse bonahalang e tala bakeng sa moemeli flameproofing, polasetiki tokiso moemeli, metsi tshegetsa le go tlotla moemeli, joalo-joalo
Sodium metasilicate anhydrous specification
|
Na2O |
50.0-52.0% |
|
SiO2 |
45% Min |
|
Bongata segokanyipalo (g / cm, 3 ) |
1.05-1.35 |
|
ph |
12-13 |
|
Metsi taba Insoluble |
0,25% Max |
|
Fe |
200 ppm Max |
|
Phatsa Size (18-60mesh )% |
≥93.0 |
|
bosoeu% |
≥85 |
