Mea Hoʻopaʻa PVC Barium Zinc Pauka

ʻO kona kūpaʻa wela kiʻekiʻe kahi mea nui: hoʻopau nā ion barium i ka hydrogen chloride (HCl) e ālai i ka hoʻohaʻahaʻa autocatalytic o PVC, ʻoiai nā ion zinc e pani i nā ʻātoma chlorine paʻa ʻole ma nā kaulahao PVC e kāohi i ka discoloration, e hoʻololi maikaʻi ana i nā hiʻohiʻona hana wela kiʻekiʻe i ka hana PVC.

Hoʻohanohano pū ka mea hoʻopaʻa BaZn Powder i ka hoʻololi maikaʻi loa i ka hana ʻana. Me ka lubricity kūloko a me waho, hōʻike ia i ka dispersibility maikaʻi a me ka hoʻokuʻu lepo haʻahaʻa, e hoʻomaikaʻi ana i ke kaiapuni hana. Hiki ke hoʻohana ʻia a i ʻole synergistically me nā mea hoʻopaʻa wai a me nā hui epoxy, e hōʻemi ana i nā kumukūʻai formula me ka hoʻolaha ʻana i ka gelation haʻahaʻa a hoʻomaikaʻi i ka hoʻopau ʻana o ka ʻili o ka huahana. Eia kekahi, he kūpaʻa maikaʻi loa ia i ka wā a me ka hiki ke anti-yellowing, kūpono no nā huahana PVC māmā a me nā kala, me ka haʻahaʻa o ka neʻe ʻana a me nā pilikia pua no nā huahana ʻeleʻele.

Uhi nā noi o ka mea hoʻopaʻa paʻa Powder Ba Zn i kahi ākea a me nā ʻano like ʻole o nā huahana PVC, e lawelawe ana i nā ʻano hana like ʻole a me nā hoʻohana o kēlā me kēia lā me kāna hana versatile. I nā huahana PVC palupalu, hoʻohana nui ʻia ia i nā kiʻiʻoniʻoni kalena, ka ʻili hana, nā kiʻiʻoniʻoni mahiʻai, nā ʻaʻahu ua, a me nā uhi papaʻaina. Hoʻonui ia i ka ʻōlinolino o ka ʻili a me ke kūpaʻa o ke kūkulu ʻana o kēia mau huahana, e hōʻoia ana e mālama lākou i ka hana paʻa ʻoiai ma lalo o ka hoʻolaha lōʻihi ʻana i waho a i ʻole ka hoʻohana pinepine ʻana.

No ka ʻoihana uea a me ke kaula, he koho hilinaʻi ia no nā papa insulation, nā ʻūpā, nā plug, a me nā lima lima—ʻo kona kūpaʻa wela ikaika e kūʻē i nā mahana kiʻekiʻe i ka wā o ka hana extrusion, ʻoiai ʻo kona kūlike me nā mea PVC e hōʻoiaʻiʻo ana i ka insulation uila maikaʻi loa, e pale ana i ka hana palekana o nā kaula ma nā ʻano like ʻole.