Ao Whānui - Waikawa Propionic Matua: Te Matū Hihiri e Whakakaha ana i ngā Rāngai Kanorau
Ngā Āpure Tono Matua
I roto i te umanga kai, ko tā mātou waikawa propionic he toa nui mō te haumaru kai. He tino whai hua te mahi hei tiaki kai. Ka ārai te waikawa propionic i te tipu o te harore me te huakita i roto i te taro, ngā keke, me ētahi atu kai tunua. Ko te tikanga tēnei ka taea e ngā kaihoko te pārekareka ki ngā hua hou ake mō te wā roa. Mō ngā kaihanga keke me ngā kaihanga kai, he otinga utu-whai hua tā mātou waikawa propionic hei whakaiti i te para kai me te pupuri i te kounga o te hua. He rite ki te whakangungu tiaki mō āu kai reka tino pai, e pupuri ana i a rātou kia kore e pirau ngā moroiti.
He nui hoki ngā painga mō te umanga whāngai kararehe mai i tā mātou Waikawa Propionic Matua o te Ao. Ka whakamahia hei tāpiringa whāngai hei ārai i te pirau o ngā whāngai kararehe. Pērā i ngā hua kai, ka aukati te waikawa propionic i roto i ngā whāngai kararehe i te tipu o ngā huakita kino me ngā pokepokea ai. Mā tēnei ka whakarite kia kai ngā kararehe me ngā heihei i ngā whāngai hou, whai kiko hoki, ā, ka pai ake te tipu me te hauora. Ka taea e ngā kaipāmu te whakawhirinaki ki tā mātou waikawa propionic hei pupuri i ā rātou kararehe whāngai kia pai te āhua, kia hua ake ai he kararehe whai hua, hauora ake hoki.
I roto i te umanga hanga matū, he poraka hanga taketake te waikawa propionic. Ka whakamahia i roto i te hanganga o ngā momo matū, pērā i ngā esters propionate. He whānuitia te whakamahinga o ēnei esters i roto i te umanga kakara hei hanga kakara ataahua mō ngā hinu kakara, ngā cologne, me ngā mea whakahou hau. Hei tāpiri, kei roto te waikawa propionic i te hanga o ētahi polymers, e whai wāhi ana ki te whanaketanga o ngā rauemi me ngā āhuatanga ahurei pērā i te whakapai ake i te ngāwari me te roa. Ka taea e ngā kaihanga matū te whakawhirinaki ki tā mātou waikawa propionic ki te hanga hua kounga teitei, auaha.
Ngā Whakatakotoranga
| Ingoa Hua | Waikawa Propionic | |||||||||
| Tātai Matū | C3H6O2 | |||||||||
| Taumaha ngota | 74.08 karamu/mol | |||||||||
| Āhua | Wai mārama kore tae | |||||||||
| Te Pūwāhi Rewa | -20.8℃ | |||||||||
| Te Pūtake Kohua | 141.1℃ | |||||||||
| Kiato | 0.993 karamu/cm³ | |||||||||
| Nama Kāri | 79 - 09 - 4 | |||||||||
| Waehere HS | 29155000 | |||||||||
| EINECS NO | 201 - 176 - 3 | |||||||||
| Tono | Whakamahia ki ngā kirihou, rongoā, kai, whakarewa me ngā hinu kakara | |||||||||
Pepa Whakahaere Kounga
| Ingoa Hua | Waikawa Propionic | ||||||
| TAONGA | UARA PAEREWA（%） | UARA WHAKAMĀTAUTAU（%） | |||||
| Te Ihirangi Waikawa Propionic, w/%≥ | 99.5 | 99.9 | |||||
| Kiato（20/20℃） | 0.993-0.997 | 0.996 | |||||
| Awhe Kohua/℃ | 138.5-142.5 | 139.4-141.1 | |||||
| Te toenga mimiti, w/%≤ | 0.01 | 0.006 | |||||
| Wai, w/% ≤ | 0.15 | 0.02 | |||||
| Aldehyde, w/%≤ | ≤0.05 | 0.04 | |||||
| ngāwari te whakahāora, w/%≤ | ≤0.05 | 0.01 | |||||
| Pb mg/kg≤ | 2.0 | ≤2.0 | |||||
| Hei mg/kg≤ | 3.0 | ≤3.0 | |||||
| Whakamutunga | Kia tutuki i ngā paerewa o GB 1886.210-2016 | ||||||
Hei whakarāpopototanga
Ko tā mātou Waikawa Propionic Matua o te Ao kua tākaihia ki roto i ngā ipu kounga teitei, ātete ki te waikura, kia mau tonu ai tōna kounga i te wā e rongoa ana, e kawe ana hoki. Ka whai i ngā tikanga whakahaere kounga pakari ia puranga, tae atu ki ngā tirotiro parakore, te tātari waikawa, me ngā aromatawai mahi. Ahakoa he kaihanga kai koe i Amerika ki te Tonga, he kamupene whāngai kararehe i Āhia, he kaihanga matū rānei i Ūropi, ko tā mātou waikawa propionic te otinga pono me te urutau kua rapua e koe. Ka tukuna e ia he mahi tino pai, ka oati ka tutuki, ka hipa atu hoki i ō whakaritenga ahumahi.