Waikawa Propionic (Waikawa Propanoic)
Ingoa Ingarihi: waikawa propionic; waikawa propanoic
Te Tātai Hanganga Waikawa Propionic: CH₃CH₂COOH
Tātai Ngota: C₃H₆O₂
Ngā Āhuatanga Ā-tinana me te Matū
He wai kore tae te waikawa propionic, he kakara haunga.
Te mātotorutanga whanaunga: 0.992
Waikawa Propionic Te pūwāhi rewa: -22°C
Te pūwāhi koropupū o te waikawa propionic: 144.1°C
Taupū whakaata: 1.3874
Ka taea te whakaranu ki te wai; ka wairewa ki te etanoru, te acetone, me te diethyl ether.
Waikawa Propionic Pūwāhi mura (kapu tuwhera): 65.5°C
Pūwāhi mura: 485°C

Waikawa Propionic mai i Shandong Pulisi Chemical Co., Ltd.
E whakarato ana a Shandong Pulisi Chemical Co., Ltd. i te waikawa propionic kounga teitei o te ahumahi (CAS 79-09-4) i hangaia mō ngā kaihoko o te ao puta noa i ngā rāngai tiaki kai, ngā tāpiringa whāngai, ngā patu harore paninga, me ngā rāngai hanga rauropi. Ka hangaia tā mātou waikawa propionic i raro i te mana whakahaere kounga tino pakari, e tutuki ana i ngā paerewa parakore ā-motu me te ao, tae atu ki te kukū ≥99.5% mō te whakamahinga ahumahi tika me ngā whakatakotoranga ritenga kia rite ki ngā tono motuhake a te kiritaki.
Hei takawaenga waikawa waro matua, e whakamahia whānuitia ana tā mātou waikawa propionic i roto i te hanga o te konupūmā propionate me te konutai propionate—he mea tiaki nui mō ngā kai tunu me ngā witi—ko ōna esters he whakarewa motuhake i roto i ngā peita me ngā kakara. He tāpiringa silage whai hua hoki hei ārai i te tipu o te harore i roto i te whāngai kararehe, hei tautoko i te umanga ahuwhenua me te tuku pono me te pumau.
He mea takai kia rite ki ngā paerewa whakahaere o te ao, kei roto i ngā pahu konumohe, i ngā tāke rino rānei kua whakakikoruatia te waikawa propionic hei pupuri i te pumau me te haumaru o te hua i te wā e kawe ana. Neke atu i te rua tekau tau o te wheako kaweake e tautokona ana, e tuku ana mātou i ngā rahinga ota ngāwari, te tuku wā tika, me te tautoko hangarau motuhake hei whakatutuki i ngā hiahia kanorau o ō mātou hoa mahi puta noa i te ao.