Hoʻohana ʻana i nā mea kōkua Plasticizing i nā huahana injection PVC

Ua hoʻohana nui ʻia ka Polyvinyl chloride (PVC) i ke kahua o ke ola ma muli o kāna hana maikaʻi loa, ke kumu kūʻai haʻahaʻa, ka ikaika kiʻekiʻe a me ke kūpaʻa corrosion kiʻekiʻe, a ʻo kāna hoʻohana ʻana ʻo ia ka lua o ka nui o nā huahana plastik ma hope o ka polyethylene.Eia nō naʻe, ma muli o ka maikaʻi ʻole o ka hana ʻana o PVC, pono e hoʻohui ʻia nā mea hoʻohui, ʻo ka mea nui loa he plasticizer.ʻO nā plasticizers i hoʻohana ʻia i ka PVC he mau phthalate esters ka nui, a ʻo nā mea plasticizers mole liʻiliʻi i hōʻike ʻia e DOP he hopena plasticizing maikaʻi loa a me ka hoʻohālikelike maikaʻi ʻana me nā plastics, akā he nui nā hemahema.E neʻe lākou i ka ʻili o nā huahana plastik i ka wā lōʻihi o ka hoʻohana ʻana i nā mea waiwai, loaʻa i ka ʻili koʻikoʻi i nā kaiapuni kūikawā, a hiki i ka hāʻule ʻole i ke anuanu a i ʻole ka wela wela, a ʻo kēia mau hemahema e hōʻemi nui i ka manawa hoʻohana a me ka hana o nā huahana.

Mai ka hiʻohiʻona o ka multi-functionality, ka palekana o ke kaiapuni a me ka lōʻihi, hoʻolālā kā mākou hui i kahi ʻano o nā mea hoʻohui polymer, e hoʻololi ana i ke kaumaha molekala o nā mea hoʻohui e hoʻomaikaʻi i ka paʻa a me ke kiʻekiʻe o ke ana wela o nā mea hoʻohui, a hoʻolilo iā lākou i kūpono me PVC ma o ka ka hoʻohui ʻana o nā monomers hana e hoʻomaikaʻi i ka pale ʻana o ka neʻe ʻana a me ke kūʻē ʻana o nā mea hoʻohui.Hoʻohui mākou i ka mea hoʻohui synthesized i nā mea PVC e noiʻi i ka hopena o ka hana ʻana o kēia mea hoʻohui polymer i hoʻopili ʻia i ka PVC i hoʻohālikelike ʻia me DOP mole liʻiliʻi.ʻO nā ʻike nui penei: Ma kēia haʻawina, ua koho mākou i ka polymerization emulsion e synthesize i kahi moʻo o nā polymers methacrylate me ka hoʻohana ʻana i ka methyl methacrylate (MMA), styrene (st) a me acrylonitrile (AN) ma ke ʻano he copolymer monomers.Ua aʻo mākou i ka mana o nā mea hoʻomaka like ʻole, nā emulsifiers, ka wela o ka hopena a me ka lakio o kēlā me kēia ʻāpana ma ke kaʻina polymerization i ka emulsion polymerization, a loaʻa i ka hopena kiʻekiʻe molecular weight plasticizing aids ADX-1001 a me ka haʻahaʻa molecular weight plasticizing aids ADX-1002, a me ka Hiki i nā huahana ke hoʻohālikelike maikaʻi me PVC, hiki iā ia ke hōʻemi i ka manawa plasticizing o ka resin PVC, hoʻemi i ka mahana hana, hoʻomaʻamaʻa i nā huahana a pili i ka hoʻoheheʻe ʻana.