Hexafluoropropylene (C3F6)

Ngā Tawhā Hangarau:

HexafluoropropyleneHe matū waro te matū nei, ko tōna hanganga he CF3CF=CF2, he hau kore tae, tata kore kakara, kāore e mura. Ko te ira rewa he -156.2°C, ko te ira koropupū he -30.5°C, ko te mātotoru whanaunga he 1.583 (-40°C/4°C), ā, ko te tau CAS he 116-15-4. He wairewa paku ki te etanoru me te etera. Ka pakaru te Tetrafluoroethylene i te pāmahana teitei, kātahi ka tangohia te waikawa, ka whakamaroke, ka pēhi, ka whakatōtō mata, ka tio, ka tangohia te hau me te whakatikatika kia puta ai he hua oti o te hexafluoropropylene. Mēnā he wera nui, ka piki ake te pēhanga o roto o te ipu, ā, ka tūpono te pakaru me te pahū. Ka taea te whakamatao i te ipu ki te kohu wai, ā, ki te taea, ka taea te neke i te ipu mai i te wāhi ahi ki tētahi wāhi tuwhera. Ko ngā hua mura kino ko te hauota waro, te hauhā waro, me te hauwai fluoride. Ina pā ki te kiri, ka ngāwari te mate huka. Tērā pea ka kino te hexafluoropropylene ki te taiao, ā, me aro nui ki te parahanga o te āhuarangi. He pumau te āhua o ngā hauwaiwai fluorinated i te āhuarangi o raro, engari ka taea te pirau e ngā hihi ultraviolet kaha ake i te āhuarangi o runga. Ka whakamahia te hexafluoropropylene hei rauemi mata mō te rapa fluoro, ngā kirihou fluoro, te kiriuhi whakawhiti katote waikawa fluorosulfonic, te hinu fluorocarbon, me te waikura perfluoropropylene. Ka taea e ia te whakarite i ngā momo hua matū pai kei roto te fluorine, ngā takawaenga rongoā, te kaihoko tinei ahi heptafluoropropane, me ētahi atu, ā, ka taea hoki te whakarite i ngā rauemi polymer kei roto te fluorine. Hei rauemi mata mō te whakarite i ngā kiriuhi whakawhiti katote waikawa fluorosulfonic, ngā hinu fluorocarbon me te waikura perfluoropropylene. Ngā whakatūpato rokiroki: Penapena ki roto i te whare putunga hauhautanga, hauhautanga. Puritia kia matara atu i ngā pūtake ahi me te wera. Kaua te pāmahana rokiroki e neke ake i te 30°C. Me penapena motuhake mai i ngā mea mura ngāwari (mura) me ngā waikura, ā, karohia te penapena whakauru. Me whai taputapu rongoā ohorere te wāhi rokiroki mō te turuturu. Ngā rauemi kāore e hototahi: ngā matū whakahāora kaha, ngā rauemi mura, ngā rauemi mura rānei.

Taupānga:

①Matū:

Ngā rauemi mata matua i roto i te umanga matū fluorochemical waro.

②Kaiwhakamate ahi, hau whakamatao rānei:

Ka taea hoki te whakamahi i te HFP me te kaihoko tinei ahi, te hau whakamatao rānei.

Mōkihi noa:

Painga:

①Te parakore teitei, te whare hou rawa atu;

②Kaihanga tiwhikete ISO;

③Tukunga tere;

④He rauemi mata pumau mai i te puna o roto;

⑤Pūnaha tātari ipurangi mō te whakahaere kounga i ia taahiraa;

⑥He nui te whakaritenga me te tukanga tino tupato mo te whakahaere i te rango i mua i te whakakī;