Konutai metasilicate Ko te tote o te waikawa silicic, a taea te tuhituhia tona tātai rāpoi rite Na2SiO3 · nH2O. Konutai metasilicate Ko te karaihe rāpoi iti rite e te tauhohenga ngāwhā o te turanga mirumiru noa ki konutai waihā
Kupu Taurite: Konutai pentahydrate metasilicate
CAS kore: 6834-92-0
tātai rāpoi: Na2SiO3 .5H2O
taimaha rāpoi: M = 122,066
Ahua: karaihe paura ma
Ko kaha kawakore Konutai metasilicate pentahydrate, he kaha kaha o horoi, pūreirei me te tamarûraa, counteracting contamination waikawa, emulsifying ngako me te hinu, deflocculating ki inorganic. Ka taea e whakakapi te reira i STPP ki te whakamahi mo te hanga o teretere whai hua, me te waikura tango mo te whakarewa, whakaiti parahanga taiao, te ārai waikura hoki whakarewa (konutea, te konumohe, me ētahi atu). Na reira, Kei te whānui whakamahia konutai metasilicate pentahydrate mo te hanga o te momo o teretere, whakamahia rite waikura tango mo te whakarewa, huri taonga mo uku, deinking māngai mo te pepa, tae me te tā pŭpŭ tauturu mō te tango i te hinu i roto i te ahumahi pueru, a hoki whakamahia rite te raw rauemi mō te flameproofing kaihoko, māngai tiaki kirihou, te wai kaihoko pupuri, etc. Whakamahia i roto i āpiha wai whakaiti, taea ki te whakauru atu hydrones ki te hanga pānga pai makuku absorption konutai metasilicate pentahydrate ko
Konutai whakatakotoranga metasilicate pentahydrate
|
Na2O |
28.7-30.0% |
|
SiO2 |
27.8-29.2% |
|
Kiato nuinga (g / cm 3 ) |
0.80-0.97 |
|
PH |
12-13 |
|
Water mea rewakore |
0.05% Max |
|
Fe |
100 ppm Max |
|
Rahi matūriki (16-30mesh )% |
≥90.0 |
|
Point rewa |
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
