ʻO ka heat stabilizer kekahi o nā ʻāpana koʻikoʻi o nā mea hoʻohui plastik. Ma muli o ka maikaʻi ʻole o ka wela o ka PVC, pono e hoʻohui ʻia nā stabilizers e hoʻoponopono i nā hemahema o ke kaulahao PVC a hoʻopaʻa i ka HCl i hana ʻia e PVC dechlorination i ka manawa. ʻO ka hānau ʻana a me ka hoʻomohala ʻana o ka heat stabilizer e hui pū me ka resin PVC, ka mea i hoʻohana nui ʻia i ka hana resin PVC. No laila, pili pili ka mea hoʻopaʻa wela i ka hapa o ka resin PVC a me nā huahana palupalu a paʻakikī i ka PVC. I ke kaʻina hana a me ka hana ʻana o ka mea hoʻomaha wela, lubricant (e like me polyethylene wax ) he mea pono no hoi. ʻO kahi ʻōnaehana lubrication maikaʻi he haʻahaʻa haʻahaʻa, demoulding maikaʻi a me ka hana kahe, a hiki ke hoʻomaikaʻi i ke kūpaʻa kiʻekiʻe o ka stabilizer, hoʻolōʻihi i ka manawa kūpaʻa wela, hoʻemi i ka ua o nā haumia a hoʻomaikaʻi i ke kū kūʻē o ka wā o ka huahana.

ʻO ka calcium zinc composite stabilizer kekahi o nā mea hoʻomaha wela. Hoʻokumu ʻia ka ʻōnaehana lubrication o ka calcium zinc composite stabilizer i nā kumu kumu kūʻai. Hoʻohana ka hapa nui o nā ʻoihana i ka wax polyethylene ma ke ʻano he lubricating wax. Hiki iā Sainuo pe ka ke hoʻomaikaʻi maikaʻi i ka wai o ka PVC heat stabilizer kaʻina hana, hoʻonui i ka extrusion pono o nā huahana PVC a hoʻomaikaʻi i ka nani o nā huahana; Hiki iā ia ke hoʻomalu pono i ka hanana agglomeration i ke kaʻina hana o ka PVC heat stabilizer; A hoʻoponopono maikaʻi i ke ʻano o ka ua o PVC heat stabilizer i ke kaʻina hana o nā huahana.
ʻO ka polyethylene wax, ʻo ia hoʻi, PE wax, haʻahaʻa molekala kaumaha polyethylene, ua polymerized pololei mai ka ethylene. ʻOkoʻa nā huahana i hoʻohui ʻia e nā kaʻina hana synthetic a me nā ʻōnaehana catalytic i ka paona molekala, ka hāʻawi ʻana i ke kaumaha molecular a me ke kaulahao molecular structure, a ʻokoʻa hoʻi ka hana o nā huahana pili. ʻO ka wax PE he pauka keʻokeʻo keʻokeʻo, me ka awelika molecular kaumaha o 1500-5000 a me kahi helu heheʻe o 100-120 degere. Loaʻa iā ia ka hopena lubrication waho i ka hana PVC, a hiki ke hoʻomaikaʻi maikaʻi i ka fluidity, yield, dispersion, surface brightness and demoulding of PVC processing. Ma muli o kona kaumaha nui mole, wahi heheʻe kiʻekiʻe a me ke kūpaʻa wela kiʻekiʻe, hōʻike ia i ka hopena lubrication waho ikaika ma lalo o ke kiʻekiʻe wela a me nā kūlana shear kiʻekiʻe.

Hiki i nā huahana polyethylene wax ke hoʻomaikaʻi maikaʻi i ka paʻa wela o PVC a me ka wai i ke kaʻina hana, hoʻonui i ka pono extrusion o nā huahana PVC, hoʻomaikaʻi i ka ʻili o nā huahana, a hoʻemi maikaʻi i ke ʻano o ka ua i ke kaʻina hana o nā huahana PVC.

I kēia manawa, ua māhele ʻia ka hapa nui o nā waxes PE ma ka mākeke kūloko i kekahi mau ʻano:
1. Hoʻohui ʻia ka PE wax e ka ethylene homopolymerization. ʻO ka wax PE i hana ʻia e kēia ʻano he hana lubrication waho maikaʻi, ʻālohilohi kiʻekiʻe, haʻihaʻi kaumaha molecular a me ka maikaʻi paʻa.
2. ʻO ka hua hope o ke kaʻina hana polymerization ethylene, i ʻike mau ʻia ʻo ka wax brand sub, ʻo ia ka wax PE i hoʻomaʻemaʻe ʻia ma o ka hoʻomaʻemaʻe ʻana. ʻO ka huahana he haʻahaʻa viscosity, kiʻekiʻe melting point, maikaʻi loa ka hana lubrication waho a me ke kumu kūʻai haʻahaʻa, akā loli ka maikaʻi me nā loli o nā mea maka a me ka hana. Ma muli o nā ʻano o ka hoʻomaʻemaʻe ʻana, ʻaʻole hiki ke ʻike ʻia ka nui o nā mea hoʻoheheʻe haʻahaʻa i loko o ka huahana.
3. PVC thermal stability haʻahaʻa molecular weight polyethylene cracking product, commonly known as cracking wax, the cracking process is simple and easy to operate, but the molecular weight distribution of the product fluctuates with the production process, the quality is relative good, and there he wahi liʻiliʻi ia o nā mea hoʻoheheʻe haʻahaʻa.
Qingdao Sainuo Chemical Co., Ltd. ʻO mākou ka mea hana no ka PE wax, PP wax, OPE wax, EVA wax, PEMA, EBS, Zinc / Calcium Stearate…. Ua hala kā mākou huahana i ka REACH, ROHS, PAHS, FDA hoʻāʻo. ʻO Sainuo, e hoʻokipa i kāu nīnau!
Leka uila: sales@qdsainuo.com
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