Ma ke kahua o ka hana ʻana i ka palakiko, ʻo ka hana ʻana i nā kiʻiʻoniʻoni aniani i kālai ʻia he wahi nui ia no nā ʻoihana he nui. No ka hana ʻana i nā kiʻiʻoniʻoni aniani kiʻekiʻe, ʻo nā mea hoʻopaʻa PVC he mau mea nui ia. Makemake nui ʻia nā mea hoʻopaʻa PVC wai no ko lākou mau pono kūikawā. Ke hoʻohālikelike ʻia me nā mea hoʻopaʻa paʻa kuʻuna, ʻoi aku ka maikaʻi o ko lākou dispersibility. I ke kaʻina hana o nā kiʻiʻoniʻoni aniani, hiki ke hoʻohui like ʻia i loko o nā mea PVC, e hōʻoiaʻiʻo ana ua paʻa pono a pale ʻia kēlā me kēia kaulahao molekala, he mea nui ia no ka mālama ʻana i ka ʻike o nā kiʻiʻoniʻoni. Eia kekahi, ʻoi aku ka maʻalahi a me ka pololei o ke kaʻina hana hoʻohui, e pale ana i nā hemahema hana kūloko i hoʻokumu ʻia e ka hoʻopuehu like ʻole o nā mea hoʻopaʻa a me ke kau ʻana i ke kumu no ka hana ʻana i nā kiʻiʻoniʻoni aniani kiʻekiʻe. Ma ke ʻano laulā,nā mea hoʻopaʻa PVC waikūpono no nā kiʻiʻoniʻoni kalena moakaka e komo pū meMethyl Tin,Kalipuna-Zinca me nā mea hoʻopaʻa ʻo Carium-Zinc.
Loaʻa i nā mea hoʻopaʻa wai Methyl Tin ka paʻa wela maikaʻi loa a hiki ke pale pono i ka palaho ʻana o PVC ma lalo o nā kūlana hana wela kiʻekiʻe, e hōʻoiaʻiʻo ana i ka transparency a me ke kūpaʻa kala o nā huahana. Eia nō naʻe, kiʻekiʻe ko lākou kumukūʻai. I kekahi mau hiʻohiʻona noi kahi i ʻoi aku ka koʻikoʻi o ke kumukūʻai, e ʻimi nā ʻoihana i nā hopena ʻē aʻe.
ʻO nā mea hoʻopaʻa PVC Barium Zinc kahi ʻano mea hoʻopaʻa wela me ka hana maikaʻi loa. No nā kiʻiʻoniʻoni kalena aniani, hiki iā lākou ke hāʻawi i nā waiwai kala mua maikaʻi, e hiki ai i nā kiʻiʻoniʻoni ke mālama i kahi hiʻohiʻona maikaʻi a me ke kala i ka wā mua o ka hana ʻana. Loaʻa iā lākou ka hana kūpaʻa wela lōʻihi maikaʻi a hiki ke hōʻoia i ka hiki ʻole o nā kiʻiʻoniʻoni ke hoʻololi a ʻelemakule i ka wā o ka hoʻohana ʻana ma hope. I kēia manawa, he kūpono ka lubricity o nā mea hoʻopaʻa barium-zinc, kahi e kōkua ai i ke kahe o ka mea i ka wā o ka hana ʻana a hoʻomaʻamaʻa i ke kaʻina hana kalena a hoʻomaikaʻi i ka pono o ka hana ʻana.
ʻO nā mea hoʻopaʻa PVC Calcium Zinc, ma ke ʻano he mau ʻelele o nā mea hoʻopaʻa aloha i ke kaiapuni, ke lilo mālie nei i mea nui i ka ʻoihana. ʻO ko lākou pōmaikaʻi nui loa, aia ka launa pū ʻana me ke kaiapuni a me ka ʻawaʻawa ʻole, kahi e kūlike ai me ke ʻano o nā koi palekana kaiapuni koʻikoʻi no nā huahana plastik. I ka hana ʻana i nā kiʻiʻoniʻoni aniani, hiki i nā mea hoʻopaʻa calcium-zinc ke hāʻawi i nā kiʻiʻoniʻoni me ka mālamalama maikaʻi a me ke kūpaʻa maikaʻi loa i ka wā. ʻOiai inā e hōʻike ʻia nā kiʻiʻoniʻoni i nā wahi waho no ka manawa lōʻihi, hiki iā lākou ke pale aku i nā pilikia ʻelemakule a me ka embrittlement i hoʻokumu ʻia e nā mea e like me nā kukuna ultraviolet a me ka oxygen, no laila e hoʻolōʻihi i ke ola lawelawe o nā kiʻiʻoniʻoni.
He mea kūpono ke haʻi ʻia akuKemika TopJoyloea i ka hana ʻana a me ka noiʻi a me ka hoʻomohala ʻana i nā mea hoʻopaʻa wai. Loaʻa iā TopJoy Chemical kahi hui ʻoihana a me ka ʻenehana holomua, e komo hohonu ana i ka ʻoihana PVC a ua kūpaʻa i ka hāʻawi ʻana i nā mea kūʻai aku me nā huahana hoʻopaʻa wai kiʻekiʻe e hoʻokō i nā pono like ʻole. Inā koho nā mea kūʻai aku e alualu ana i ka hana kumukūʻai i nā mea hoʻopaʻa PVC barium-zinc a i ʻole nā mea kūʻai aku e kālele ana i ka palekana o ke kaiapuni makemake i nā mea hoʻopaʻa PVC calcium-zinc, hiki iā TopJoy Chemical ke hoʻokō pololei i kā lākou mau pono a kōkua i nā ʻoihana e hana i nā huahana kiʻiʻoniʻoni kalena aniani kiʻekiʻe.
Ka manawa hoʻouna: Ian-13-2025