Nā mea hoʻopaʻa PVC Zinc Barium Liquidhe mau mea hoʻohui kūikawā i hoʻohana ʻia i ka hana ʻana o ka polyvinyl chloride (PVC) e hoʻonui i ke kūpaʻa wela a me ka mālamalama, e pale ana i ka hōʻino ʻana i ka wā o ka hana ʻana a hoʻolōʻihi i ke ola o ka mea. Eia kahi wehewehe kikoʻī o kā lākou haku mele ʻana, nā noi, nā noʻonoʻo hoʻoponopono, a me nā ʻano mākeke:
Ka Hoʻohuihui a me ke ʻAno Hana
ʻO kēia mau mea hoʻopaʻa i ka maʻamau he mau paʻakai barium (e laʻa, alkylphenol barium a i ʻole 2-ethylhexanoate barium) a me nā paʻakai zinc (e laʻa, 2-ethylhexanoate zinc), i hui pū ʻia me nā ʻāpana synergistic e like me phosphites (e laʻa, tris(nonylphenyl) phosphite) no ka chelation a me nā solvents (e laʻa, nā aila mineral) no ka hoʻopuehu ʻana. Hāʻawi ka barium i ka pale wela pōkole, ʻoiai ʻo zinc e hāʻawi i ka paʻa lōʻihi. Hōʻoia ke ʻano wai i ka hui like ʻana i nā ʻano PVC. Hoʻokomo pū nā ʻano hou i nā esters polyether silicone phosphate e hoʻomaikaʻi i ka lubricity a me ka transparency, e hōʻemi ana i ka omo wai i ka wā e hoʻomaʻalili ai.
Nā Pōmaikaʻi Koʻikoʻi
ʻAʻohe ʻawahiaʻAʻohe o nā metala kaumaha e like me ka cadmium, ua kūlike lākou me nā kūlana pili meaʻai a me nā kūlana lapaʻau (e laʻa, nā māka i ʻāpono ʻia e ka FDA i kekahi mau ʻano hana).
Ka Hana Pono ʻanaHoʻomaopopo ke kūlana wai i ka hoʻopuehu maʻalahi ʻana i nā hui PVC palupalu (e like me nā kiʻiʻoniʻoni, nā uea), e hōʻemi ana i ka manawa hana a me ka hoʻohana ʻana i ka ikehu.
Ka Pono o ke KumukūʻaiHoʻokūkū me nā mea hoʻopaʻa tin organik me ka pale ʻana i nā hopohopo ʻawahia.
Nā hopena SynergisticKe hui pū ʻia me nā mea hoʻopaʻa calcium-zinc, hoʻoponopono lākou i nā pilikia "tonguing" i ka extrusion PVC paʻa ma ke kaulike ʻana i ka lubricity a me ke kūpaʻa wela.
Nā noi
Nā Huahana PVC PalupaluHoʻohana nui ʻia i nā ʻiliʻili palupalu, nā kaula, ka ʻili hana, a me nā mea lapaʻau ma muli o ko lākou ʻawaʻawa ʻole a me ka paʻa ʻana o ka mālamalama.
PVC paʻa: I ka hui pū ʻana menā mea hoʻopaʻa calcium-zinc, hoʻomaikaʻi lākou i ka hiki ke hana ʻia i nā kiʻiʻoniʻoni a me nā ʻaoʻao, e hōʻemi ana i ka "tonguing" (ka paheʻe ʻana o nā mea i ka wā o ka extrusion).
Nā Noi KūikawāNā ʻano hana moakaka kiʻekiʻe no ka hoʻopili ʻana a me nā huahana pale UV i ka wā i hui pū ʻia me nā antioxidants e like me 2,6-di-tert-butyl-p-cresol.
Nā Manaʻo Hoʻoponopono a me ke Kaiapuni
Hoʻokō REACHHoʻoponopono ʻia nā hui Barium ma lalo o REACH, me nā kapu ma ka barium hiki ke hoʻoheheʻe ʻia (e laʻa, ≤1000 ppm i nā huahana mea kūʻai). Hoʻokō ka hapa nui o nā mea hoʻopaʻa zinc barium wai i kēia mau palena ma muli o ka haʻahaʻa o ka solubility.
Nā Koho ʻē aʻeKe piʻi nei ka makemake o nā mea hoʻopaʻa calcium-zinc ma muli o nā lula koʻikoʻi o ke kaiapuni, ʻoi aku hoʻi ma ʻEulopa. Eia nō naʻe, makemake nui ʻia nā mea hoʻopaʻa barium zinc i nā noi wela kiʻekiʻe (e laʻa, nā ʻāpana kaʻa) kahi e lawa ʻole ai ka calcium-zinc wale nō.
ʻIkepili Hana a me ka ʻenehana
Paʻa Wela: Hōʻike nā hoʻāʻo wela static i ke kūpaʻa lōʻihi (e laʻa, 61.2 mau minuke ma 180°C no nā ʻano hana me nā hydrotalcite co-stabilizers). Loaʻa ka pōmaikaʻi o ka hana ʻana i ka dynamic (e laʻa, twin-screw extrusion) mai ko lākou mau waiwai lubricating, e hōʻemi ana i ka hoʻohaʻahaʻa shear.
Ka moakākaʻO nā ʻano hana holomua me nā esters silicone polyether e hoʻokō i ka mōakāka optical kiʻekiʻe (≥90% transmittance), e kūpono ai lākou no nā kiʻiʻoniʻoni hoʻopili.
Ke Kū'ē Neʻe ʻanaʻO nā mea hoʻopaʻa i hoʻonohonoho pono ʻia e hōʻike i ka neʻe haʻahaʻa, he mea koʻikoʻi no nā noi e like me ka ʻōpala meaʻai kahi e hopohopo ai ka neʻe ʻana o nā mea hoʻohui.
Nā Manaʻo Hana
HoʻohālikelikeE hōʻalo i ka hoʻohana nui ʻana i nā lubricants stearic acid, no ka mea hiki iā lākou ke hana me nā paʻakai zinc, e hoʻolalelale ana i ka hoʻohaʻahaʻa ʻana o ka PVC. E koho nonā mea hoʻopaʻa likee like me ka ʻaila soya epoxidized e hoʻoikaika i ka launa pū ʻana.
Ka nui o ka lāʻauʻO ka hoʻohana maʻamau mai 1.5–3 phr (nā ʻāpana no ka haneli resin) i loko o ka PVC palupalu a me 0.5–2 phr i nā ʻano hana paʻa i ka wā i hui pū ʻia me nā mea hoʻopaʻa calcium-zinc.
Nā ʻAno Kūʻai
Nā mea hoʻokele uluʻO ke koi no nā mea hoʻopaʻa ʻawaʻawa ʻole ma Asia-Pākīpika a me ʻAmelika ʻĀkau e hoʻoikaika nei i nā hana hou i nā ʻano hana barium zinc. No ka laʻana, ke hoʻohana nui nei ka ʻoihana PVC o Kina i nā mea hoʻopaʻa barium zinc wai no ka hana ʻana i ka uea/kaula.
Nā pilikiaʻO ka piʻi ʻana o nā mea hoʻopaʻa calcium-zinc (manaʻo ʻia he CAGR o 5-7% i nā mea kāmaʻa a me nā ʻāpana hoʻopili) ke kumu o ka hoʻokūkū, akā mālama ka barium zinc i kona niche i nā noi hana kiʻekiʻe.
Hāʻawi nā Liquid Barium Zinc PVC Stabilizers i kahi kaulike o ke kumukūʻai kūpono, ke kūpaʻa wela, a me ka mālama ʻana i nā lula, e lilo ai lākou i mea nui loa i nā huahana PVC palupalu a me nā huahana semi-rigid. ʻOiai ke hoʻokele nei nā kaomi o ke kaiapuni i ka neʻe ʻana i nā koho ʻē aʻe calcium-zinc, ʻo kā lākou mau waiwai kū hoʻokahi e hōʻoia i ka hoʻomau ʻana o ka pilina ma nā mākeke kūikawā. Pono nā mea hana e hoʻohālikelike pono i nā koi hana me nā alakaʻi lula e hoʻonui i kā lākou mau pono.
Ka manawa hoʻouna: Aug-08-2025