Nā kahua noi o nā mea hoʻopaʻa Methyl Tin

ʻO ka mea hoʻopaʻa methyl tin (e like me ka mercaptan methyl tin) he mea hoʻopaʻa wela ʻōmaʻomaʻo a aloha i ke kaiapuni i hoʻohana nui ʻia i ke kahua hana PVC. ʻO kona mau pono nui e komo pū me ka ʻawaʻawa ʻole, ka transparency kiʻekiʻe, ke kūpaʻa wela maikaʻi loa, a me ka hoʻohālikelike maikaʻi. Eia nā wahi hoʻohana nui:
ʻōpala meaʻai
Nā huahana moakaka kiʻekiʻe: hoʻohana ʻia i ka hana ʻana o nā ʻōmole wai mineral, nā pahu ʻai moakaka, nā ʻōmole hoʻonani, a me nā mea ʻē aʻe, e pale aku i ka "hanana keʻokeʻo" a hōʻoia i ka moakaka a me ka nani o nā huahana.
Palapala hōʻoia palekana: Ua hala i nā palapala hōʻoia honua e like me ka FDA ma ʻAmelika Hui Pū ʻIa a me BGA ma Kelemania, e like me nā kikoʻī o ka mea pili i ka meaʻai.
Nā mea hana hale a me nā paipu
ʻO nā paipu moakaka, e like me nā paipu uea kila PVC a me nā paipu hoʻolako wai, he kūpaʻa ko lākou i ka wā (≥ 10 mau makahiki) a he haʻahaʻa ke koena ʻala.
ʻIkepili a me nā puka a me nā puka makani: hoʻohana ʻia no nā puka kila kila a me nā puka makani, nā mea hoʻonaninani, e pani ana i nā mea hoʻopaʻa ʻawahia loa.
Nā lako lapaʻau
Pono nā huahana palekana kiʻekiʻe, e like me nā set infusion a me nā ʻeke koko, e kūlike me nā kūlana palekana pae lapaʻau.
Nā kiʻiʻoniʻoni a me nā pepa moakaka loa
ʻO nā kahua me nā koi hana optical kiʻekiʻe, e like me nā kiʻiʻoniʻoni hoʻēmi wela a me nā pepa me ka hoʻoili māmā o ≥ 91%, pono i ka chromaticity paʻa a ʻaʻohe melemele i ka wā e hana ai.
Nā mea pono o kēlā me kēia lā a me nā huahana hana
ʻO nā huahana palaki moakaka loa, e like me ka ʻōpala hoʻonani a me nā ipu mea pono o kēlā me kēia lā, he mau waiwai kahe hana a me nā waiwai anti precipitation.
Ua lilo ka Methyl tin stabilizer i mea hoʻohui pono ʻole i ka hana ʻana o ka PVC paʻa ma muli o kona ʻano kaiapuni a me ka hoʻohana ākea ʻana, ʻoi aku hoʻi i nā kahua koi nui e like me ka meaʻai a me ka lāʻau lapaʻau.