Te Tukanga Ātirena Waikawa Propionic
1. Te Whakarite Rauemi Mata o te Waikawa Propionic
Ko ngā rauemi mata mō te tukanga acetylene ko te acetylene, te hāora, me te wai. Ka riro mai te acetylene i ngā whare hanga hinu, i ngā tipu matū rānei, ko te hāora ia ka riro mai i ngā waeine wehewehe hau.
2. Tukanga Tauhohenga
Te Maimoatanga i mua: Ka maimoatia motuhaketia te acetylene me te hāora ki ngā pāmahana e tika ana kia pai ai te haere o te tauhohenga.
Tauhohenga Waro: Ka whakaranua te acetylene me te hāora kua tukatukahia i mua, ā, ka tukuna ki te tauhohenga waro i te aroaro o te whakakorikori. Ka puta tēnei mahi i raro i ngā āhuatanga pāmahana me te pēhanga teitei, i te nuinga o te wā i te 180–200°C me te 0.8–1.2 MPa.

Waikawa Propionic – Shandong Pulisi Chemical Co., Ltd.         info@pulisichem.cn
He kaiwhakarato pono, he kaihanga hoki a Shandong Pulisi Chemical Co., Ltd. o te waikawa propionic (CAS 79-09-4) i Haina, e tuku ana i ngā hua kounga teitei me ngā mekameka tuku pumau me ngā pūnaha whakahaere kounga tino pakari. Ko tā mātou waikawa propionic, e mōhiotia ana ko te waikawa propanoic, he waikawa ngako kukū mekameka poto me te tātai ngota CH₃CH₂COOH me te taumaha ngota o te 74.08. Ka puta mai he wai kore tae, mārama, he waikura me te kakara kakara, ā, ka uru katoa ki te wai, te etanoru, te etera, me ētahi atu whakarewa rauropi noa.
Ka whakaputa mātou i te waikawa propionic mā roto i ngā tukanga hanga ahumahi matatau, kia tino mārama ai te parakore me te mahi pumau mō ngā tono ahumahi kanorau. Hei takawaenga matū rauropi matua, ka whakamahia whānuitia tā mātou waikawa propionic puta noa i ngā rāngai maha: i roto i te umanga kai me te whāngai kararehe, he mea tiaki haumaru, he mea whai hua hoki, he mea aukati pokepokea ai mō ngā witi, ngā kai tunutunu, me ngā whāngai kararehe, me te mahi anō hoki hei rauemi mata mō te whakaputa konutai propionate me te konupūmā propionate; i roto i te umanga matū, he mea mahi hei kaihoko esterification, he whakarewa mō te nitrocellulose, he mea hanga kirihou, me te takawaenga nui mō te hanga patu taru, patu harore, me ngā matū kakara; hei tāpiri, ka kitea ngā tono i roto i ngā otinga hiko, te hanga rongoā, me te mea aukati matotoru i roto i te hanga pia.
I Shandong Pulisi Chemical, ko te kounga o te hua me te pai o te makona o te kiritaki te mea nui ki a mātou. Ka tākaihia ā mātou waikawa propionic ki roto i ngā pūtu paerewa, i ngā tāke ISO rānei hei whakatutuki i ngā whakaritenga whakahaere me te rokiroki rerekē, me ngā aratohu haumaru ngaio e whakaratohia ana mō te whakahaere, te kawe, me te rokiroki. Ka tukuna e mātou ngā ratonga tono nui me ngā ratonga tono ritenga, e whakatutuki ana i ngā hiahia motuhake o ngā kiritaki o te ao mai i ngā rohe rerekē. Me ngā tau maha o te tohungatanga ki te hanga matū me te hokohoko ki tāwāhi, e whakapau kaha ana mātou ki te whakarato hua waikawa propionic kounga teitei, ngā utu whakataetae, me te tautoko whai muri i te hoko hei hanga hononga mahi tahi roa me ngā hoa mahi o te ao katoa.

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