Tetramethylammonium hydroxide pentahydrate CAS 10424-65-4
Ko te Tetramethylammonium hydroxide pentahydrate he tioata kore tae (he maha ngā wā kei roto ko te wai tioata tuatoru, tuarima rānei) he tino waikore, ā, ka tere te mimiti i te hauhā waro i te hau. Ka pirau hei methanol me te trimethylamine i te 130 ℃. He tikanga te whakamahi me ngā otinga wai (waipiro rānei) 10%, 25% rānei, me ngā matū kei roto ko te wai tioata.
| Taonga | Whakatakotoranga |
| Te pūwāhi rewa | 67-70 °C (mārama) |
| Te parakore | 99% |
| Te wairewatanga | wairewa |
| Ngā tikanga rokiroki | 0-6°C |
| rohe pahūtanga | 36% |
| Kiato | 1.829 |
| Pēhanga kohu | 97 mm Hg (20°C) |
Ko te Tetramethylammonium hydroxide pentahydrate te mea matua e whakamahia ana hei whakakorikori matua i roto i te hanganga o ngā hua silicon waro pērā i te hinu silicone, te rapa silicone, te kapia silicone, me ētahi atu. Ahakoa kāore i te nui te horopeta, he pānga nui ki te hua me te kounga o ngā hua. Ko te Tetramethylammonium hydroxide pentahydrate te mea matua e whakamahia ana i roto i ngā polymer polyester, ngā kakahu, ngā hua kirihou, te kai, te hiako, te tukatuka rakau, te whakakikorua hiko, te koiora moroiti, me ētahi atu ki tāwāhi.
I te nuinga o te wā ka tākaihia ki te 25kg/pahu, ā, ka taea hoki te whakarite i te kete.
Tetramethylammonium hydroxide pentahydrate CAS 10424-65-4
Tetramethylammonium hydroxide pentahydrate CAS 10424-65-4
