Polypropyleneglycol CAS:25322-69-4

Nā ngā āhuatanga kanorau o te Polypropyleneglycol, he mea nui tēnei wāhanga puta noa i ngā rāngai ahumahi maha. I roto i te umanga motuka, e whakamahia ana hei wāhanga matua i roto i te hanga wai parai, wai waipēhi, me ngā wai tuku nā te mea he pai te pumau o te wera me te waikura, ngā āhuatanga whakahinuhinu, me te mahi pāmahana iti, e whai wāhi ana ki te whai huatanga me te haumaru whānui o ngā pūnaha motuka. I roto i te mara o ngā rongoā, e whakamahia ana te polypropyleneglycol hei mea tāpiri i roto i ngā whakatakotoranga rongoā hei whakarei ake i te wairewa, te wātea mai o te koiora, me te pumau o ngā kai rongoā hohe. Nā tōna hototahi ki te whānuitanga o ngā rongoā, he mea nui tēnei wāhanga i roto i ngā whakaritenga rongoā, e tautoko ana i te whanaketanga o ngā rongoā whai hua puta noa i ngā momo wāhanga rongoā. Hei tāpiri, he whānui te whakamahinga o tēnei polymer i roto i te whakatakotoranga o ngā hua tiaki whaiaro pērā i ngā mea whakapaipai, ngā taonga tiaki kiri, me ngā whakatakotoranga tiaki makawe. Ka whai wāhi ōna āhuatanga whakangawari me te whakatikatika ki te kakano me te mahi o ngā hua tiaki whaiaro, e whakarei ake ana i ō rātou pānga whakamakuku me te whakangawari mō ngā tono tiaki kiri me te tiaki makawe. Hei tāpiri, he mea nui te polypropyleneglycol i roto i ngā tukanga ahumahi, tae atu ki te hanga polyurethane, kei reira tōna tūranga hei takawaenga tauhohe e whai wāhi ana ki te hanganga o ngā polymer polyurethane me ngā pahuka. Ko tōna whakamahinga i roto i ngā elastomers urethane me ngā paninga e whakaatu ana i tōna hiranga ki te hanga rauemi mahi-teitei mō ngā tono ahumahi me ngā tono arumoni. Hei tāpiri, i roto i te wāhanga o ngā hinu whakahinuhinu me ngā wai mahi whakarewa, ka mahi te polypropyleneglycol hei wai turanga hangai, e whakarato ana i te whakahinuhinu pai me te pumau wera i roto i ngā tono ahumahi maha. Ko tōna whakamahinga i roto i ngā mahi mahi whakarewa, ngā hinu taputapu, me ngā hinu whakahinuhinu ahumahi e tautoko ana i te mahi whai hua me te roa o te ora o ngā mīhini me ngā taputapu. I te nuinga, ko ngā tono kanorau o te polypropyleneglycol i roto i ngā motuka, ngā rongoā, te tiaki whaiaro, ngā tukanga ahumahi, me te hanga rauemi e whakaatu ana i tōna hiranga hei polymer maha-whakamahinga me te mea nui, e whai wāhi ana ki te whanaketanga o ngā hua me ngā rauemi mahi-teitei puta noa i ngā ahumahi maha.