He aha ke kuleana o ka calcium zinc stabilizer i nā huahana pvc?

Hoʻohui ʻia ka mea hoʻopaʻa calcium a me ka zinc e kahi hana hui kūikawā me ka paʻakai calcium, zinc, lubricant a me ka antioxidant ma ke ʻano he mau mea nui. ʻAʻole hiki iā ia ke pani wale i nā paʻakai o ke kēpau a me ka cadmium a me nā mea hoʻopaʻa ʻawahia e like me ka organotin, akā loaʻa pū kekahi kūpaʻa wela maikaʻi, kūpaʻa mālamalama a me ka transparency a me ka ikaika kala. Ua hōʻoia ka hana hoʻopaʻa Ca-Zn i nā huahana resin PVC, ʻo ka hana hana a me ke kūpaʻa wela e like me ka mea hoʻopaʻa paʻakai kēpau, he mea hoʻopaʻa maikaʻi ʻole.

ʻO ke ʻano o ka mea hoʻopaʻa calcium zinc he pauka keʻokeʻo, flake, kāpili.

Hoʻohana nui ʻia ka mea hoʻopaʻa calcium zinc i ka hana ʻana a me ka hana ʻana o nā huahana pvc, a he nui nā waiwai maikaʻi o nā huahana pvc i hana ʻia. Eia ka mea e wehewehe ana i ke kuleana kikoʻī o nā mea hoʻopaʻa calcium a me zinc:

1, hiki ke pani i ka mea hoʻopaʻa organotin a me ka mea hoʻopaʻa paʻakai alakaʻi, e hoʻokō i nā koi olakino kaiapuni ʻawaʻawa ʻole o ka uea a me ke kaula;

2, me ka keʻokeʻo mua maikaʻi loa a me ke kūpaʻa wela, haumia anti-sulfide;

3, he maikaʻi ka lubricity o ka calcium zinc stabilizer a me ka hopena hoʻopili kū hoʻokahi, no laila e hoʻopuehu maikaʻi ka mea hoʻopihapiha, hoʻonui i ka ʻōpala resin, hoʻomaikaʻi i ka hana huahana, hoʻemi i ka ʻaʻahu mechanical, a hoʻolōʻihi i ke ola lawelawe o nā lako;

4, ʻo ka hoʻoikaika ʻana a me ka hoʻolaha ʻana i ke kuleana o ka hoʻoheheʻe ʻana, he maikaʻi ka plasticizing fluidity;

5, hiki ke hana i ka hui PVC i kahi ʻano like maikaʻi o ka plastic a me ke kahe wikiwiki o ka heheʻe ʻana, i mea e laumania ai ka ʻili o ka huahana.

He mea hoʻopaʻa wela multifunctional a maikaʻi hoʻi ka zinc stabilizer wai calcium zinc compound. He kūpaʻa wela maikaʻi loa a me ka transparency, ʻaʻohe ua ʻili a me ka neʻe ʻana no nā huahana PVC, a ʻoi aku ka maikaʻi me ka ʻaila pale wela, epoxy methyl ester, calcium zinc stabilizer a me ka ʻaila soybean epoxy. Kūpono no ka hana ʻana i ka hoʻopili PVC, hoʻohana nui ʻia i ka slush, plastic, plastic a me nā ʻenehana hana PVC ʻē aʻe.

ʻAʻole wale ka calcium zinc stabilizer i ka hoʻohālikelike maikaʻi a me ka hiki ke kaohi i ka viscosity, akā he maikaʻi hoʻi ke kala mua a me ka mālama ʻana i ke kala.

Ua hōʻoia ʻia kēia huahana he mea hoʻopaʻa wela maikaʻi loa. Hoʻohālikelike maikaʻi, haʻahaʻa ka volatility, haʻahaʻa ka wai, maikaʻi ke kū'ē ʻana i ke kukui, kūpono no ka hose, granulation, ʻōwili ʻia ka ʻili, nā mea pāʻani, ke kāʻei conveyor, ka lole hoʻolaha, ka pepa paia a me nā huahana PVC ʻē aʻe.