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: metasilicate Sodium
CAS kore: 6834-92-0
tātai rāpoi: Na2SiO3
taimaha rāpoi: M = 122,066
Ahua: karaihe paura ma
Konutai anhydrous metasilicateko kaha kawakore, 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 anhydrous 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 rauemi raw mō te māngai flameproofing, kirihou kaihoko tiaki, te wai kaihoko pupuri, me ētahi atu
Konutai anhydrous metasilicate whakatakotoranga
Na2O |
50.0-52.0% |
SiO2 |
45% Min |
Kiato nuinga (g / cm 3 ) |
1.05-1.35 |
PH |
12-13 |
Water mea rewakore |
0.25% Max |
Fe |
200 ppm Max |
Rahi matūriki (18-60mesh )% |
≥93.0 |
kanapa% |
≥85 |