Ko te methyl tin stabilizer (pērā i te mercaptan methyl tin) he methyl tin taiao, he methyl stabilizer e whakamahia whānuitia ana i roto i te mara tukatuka PVC. Ko ōna painga matua ko te kore paitini, te mārama teitei, te pumau wera pai rawa atu, me te hototahi pai. Ko ngā wāhi matua e whai ake nei:
takai kai
Ngā hua mārama teitei: e whakamahia ana i roto i te hanga pounamu wai kohuke, pouaka kai mārama, pounamu whakapaipai, me ētahi atu, hei karo i te "āhua mā" me te whakarite i te mārama me te ataahua o ngā hua.
Tiwhikete haumaru: Kua paahitia ngā tiwhikete o te ao pēnei i te FDA i te Hononga o Amerika me te BGA i Tiamana, i runga anō i ngā whakaritenga rauemi whakapā kai.
Ngā rauemi hanga me ngā paipa
He ātete ki te huarere (≥ 10 tau) ā, he iti hoki te haunga o ngā paipa mārama, pērā i ngā paipa waea rino PVC me ngā paipa tuku wai.
Kōtaha me ngā tatau me ngā matapihi: whakamahia mō ngā tatau me ngā matapihi maitai kirihou, ngā rauemi whakapaipai, hei whakakapi i ngā whakaū tino paitini.
Ngā taputapu hauora
Me tutuki ngā hua haumaru teitei, pēnei i ngā kete werohanga me ngā putea toto, ki ngā paerewa haumaru taumata hauora.
Ngā kiriata me ngā pepa tino mārama
Ko ngā mara he nui ngā whakaritenga mō te mahi whatu, pērā i ngā kiriata whakaiti wera me ngā rau he ≥ 91% te whakawhiti mārama, me pumau te tae, ā, kāore he kōwhai i te wā e tukatukahia ana.
Ngā mea e hiahiatia ana i ia rā me ngā hua whai hua
Ko ngā hua kirihou tino mārama, pērā i ngā takai whakapaipai me ngā ipu e hiahiatia ana o ia rā, he ngāwari ki te tukatuka me te ārai i te ua.
Kua noho te methyl tin stabilizer hei tāpiringa nui i roto i te tukatuka PVC mārō nā ōna āhuatanga taiao me te whānui o te whakamahinga, inā koa i roto i ngā mara e hiahiatia ana pēnei i te kai me te hauora.
Wā tuku: Whiringa-ā-rangi-07-2025
