4-ISOPROPYL-3-METHYLPENOL, e whakarāpopototia ana ko IPMP, ka taea hoki te kī ko o-Cymen-5 ol/3-Methyl-4-isopropyrphenol. Ko te tātai ngota ko C10H14O, ko te taumaha ngota ko 150.22, ā, ko te tau CAS ko 3228-02-2. He tioata mā te IPMP, kāore e wairewa i te wai, engari ka wairewa i roto i ngā whakarewa waro. Ko tōna wairewatanga he 36% i roto i te etanoru, 65% i roto i te methanol, 50% i roto i te isopropanol, 32% i roto i te n-butanol, me te 65% i roto i te acetone. He whānuitia te whakamahinga i roto i te umanga whakapaipai, ā, ka taea te whai wāhi ki te ārai i te waikura me te whakahoromata.
Ko te 3-methyl-4-isopropyl phenol he isomer o te thymol (he tipu nō te whānau cheilaceae he wāhanga nui o ngā hinu kakara) ā, kua whakamahia i roto i te rongoā tuku iho mō ngā rautau. I ngā tau tata nei, kua whakapaitia ake te rauemi mata ahumahi mō te hanga o te 3-methyl-4-isopropyl phenol, ā, kua whānuitia te whakamahinga i roto i te rongoā whānui, te rongoā tata, ngā mea whakapaipai me ētahi atu mara matū.
He aha ngā āhuatanga oIPMP?
1. He tata kore reka te IPMP, ā, he pai tōna kawa ngawari mō ngā mea whakapaipai.
2. Kāore te IPMP e whakapataritari i te kiri, ā, ko te reiti mate pāwera kiri he 2%.
3. He rite tonu te mahi a te IPMP ki ngā huakita, ngā rewena, ngā pokepokea ai, me ētahi momo huaketo.
4. E whakaatu ana te IPMP i te ātete waikura i te tukanga mimiti i te mārama ultraviolet me te roangaru o te 250-300nm (ko te tihi matua ko te 279nm).
5. He pakari te pumau o te IPMP i runga i te hau, te mārama, te pāmahana me te haumākū, ā, ka taea te whakanoho mō te wā roa.
He tino haumaru te 6.IPMP mō te hanga rongoā, whakapaipai me ngā hua kore-rongoā.
o-Cymen-5-olkua whakaatuhia he tino kaha ngā painga patu huakita me te patu paturopi ki ngā moroiti pirinoa i roto i ngā rangahau rongoā me ngā rangahau haumanu, pērā i te trichophyton dermatis. Kua whakaaturia hoki ngā painga mō ngā huaketo rewharewha (200mmp).
Ka taea e te 4-ISOPROPYL-3-METHYLPHENOL te aukati i te waikura me te pirau o ngā rauemi hangai. E pā ana hoki tēnei painga ki te pānga patu huakita, ā, ka taea te whai wāhi nui ki te tiaki i te kounga o ngā mea whakapaipai ka ngawari te pirau i te waikura, pērā i ngā matū hinuhinu, ngako, huaora, hinu kakara me ngā homoni. I roto i te tukanga whakamātautau i te mahi ārai mate o te 3-methyl-4-isopropyl phenol, i tāpirihia he 50g o te paraffin totoka me te paerewa ihirangi o te 0.01%-0.04%, ā, i kohuatia ki te 160℃ me te hāora mō ngā haora 21 tae noa ki te taumata o te peroxide ki te 50 (wā whakaoho: wā whakakorenga tohu). I kitea ko te tūponotanga o te 3-methyl-4-isopropyl phenol ki te whakaroa i te wā waikura mō ngā haora 3 he 0.01%, ā, mō ngā haora 9 he 0.04%.
He aha te whakamahinga o te 4-ISOPROPYL-3-METHYLPHENOL?
Ngā mea whakapaipai:
Ka taea te whakamahi i te 4-ISOPROPYL-3-METHYLPHENOL hei matū tiaki kiri i roto i ngā kirimi mata, ngā rīpene ngutu me ngā hua tiaki makawe.
Ngā raau taero:
Ka taea te whakamahi i te 4-ISOPROPYL-3-METHYLPHENOL hei ārai i ngā mate kiri e puta mai ana i te huakita, i te harore rānei, hei patu huakita i te waha, hei patu huakita hoki i te nono.
Ngā rongoā āhua-haurua:
Ka taea te whakamahi i te 4-ISOPROPYL-3-METHYLPHENOL i roto i ngā rongoā whakamate kiri o waho, i ngā rongoā patu huakita rānei (tae atu ki ngā rongoā patu huakita ringaringa), ngā rongoā patu huakita ā-waha, ngā rongoā whakapakari makawe, ngā rongoā ngawari, ngā rongoā niho, me ētahi atu.
Te whakamahinga ahumahi:
Ka taea te whakamahi i te 4-ISOPROPYL-3-METHYLPHENOL mō te hauhautanga me te patu huakita i roto i ngā rūma, te tukatuka patu huakita me te tango haunga i ngā kakahu, ngā maimoatanga patu huakita me te patu harore me ētahi atu patu huakita.
1. Patupatu o roto: Mā te rehu i tētahi otinga kei roto ko te 0.1-1% ki runga i te whenua me ngā pakitara ka whai hua ki te patupatu (mō ngā moroiti e pāngia ana, whakaranua te emulsion kua oti te whakarite, te otinga waipiro isopropyl rānei ki te kukū e tika ana).
2. Ka taea te whakamahi mō ngā kākahu, ngā whakapaipai o roto me ngā taonga patu huakita: mā te rehu, te whakakī rānei i ngā kākahu whatu, ka taea e ngā moenga, ngā whāriki me ngā ārai me ētahi atu taonga te whai hua pai ki te patu huakita, ki te tango haunga.
Āhea3-methyl-4-isopropyl phenolKi te honoa ki ngā matū horoi kore-ionic, ki ngā matū macromolecular rānei, pērā i te CMC, ka heke pea tōna kaha patu huakita nā te mea kua piri, kua mimiti rānei ki te paihere matū horoi. Hei whakarei ake i te pānga o te mahi mata anion, me whakamahi te EDTA2Na, te whakakapi rānei.
He kaihanga ngaio mātou o IPMP, ki te whai hiahia koe, whakapā mai ki a mātou.
Wā tuku: Whiringa-ā-rangi 24-2023