Taw qhia ntawm CAS: 7784-31-8|Txhuas sulfate octadecahydrate
Aluminium sulfate octadecahydrate, tseem hu ua alum, yog ib qho dawb crystalline khoom sib xyaw ua ke ntawm txhuas, Siv rau kev ua dej huv thiab ntawv, ua ib qho kev pabcuam hauv papermaking, tuaj yeem ua rau cov ntawv tawv tawv, tuaj yeem siv los ua cov xim xim, defoamer. Siv ua flocculant hauv dej purification. Printing thiab dyeing kev lag luam siv los ua mordant thiab anti-seepage xim tus neeg saib xyuas rau luam ntawv. Kev lag luam roj siv los ua tus neeg saib xyuas kom meej. Petroleum kev lag luam siv los ua deodorant thiab decolorizing tus neeg sawv cev. Kev lag luam ntoo siv nws ua ib qho kev khaws cia.
Specification of CAS: 7784-31-8|Txhuas sulfate octadecahydrate
|
Yam khoom |
SPECIFICATION |
|
Melt point |
86 degree |
|
Qhov ntom |
1,69 g / cm3 |
|
Solubility |
364g/l |
|
Soluble |
Soluble |
|
Boiling point |
330ºC ntawm 760 mmHg |
|
PSA |
432.06000 |
|
LogP |
-1.25400 |
|
Kev cia khoom |
Muab kaw rau hauv qhuav, Chav Kub |
Kev Tshawb Fawb Daim Ntawv Thov CAS: 7784-31-8|Txhuas sulfate octadecahydrate
Aluminium sulfate octadecahydrate muaj ntau yam kev tshawb fawb siv. Nws yog siv nyob rau hauv ntau yam kev sim hauv kev sim, xws li kev soj ntsuam cov qauv dej rau qhov muaj cov hlau hnyav thiab lwm yam kuab paug. Nws kuj yog siv nyob rau hauv kev kawm ntawm cov organic tebchaw thiab cov synthesis ntawm pharmaceuticals. Tsis tas li ntawd, nws yog siv rau hauv kev tshawb fawb ntawm corrosion thiab kev tsim cov ntaub ntawv tshiab.
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