ʻO nā pono o ka hoʻohana ʻana i ka wax PE ma ka masterbatch kala

Kaumaha molekala kiʻekiʻePolyethylene Wax, me ka nui molecular kaumaha a haiki molecular puunaue kaumaha, ua kūpono no kiʻekiʻe noonoo kala masterbatch nenoai.Loaʻa iā ia ka dispersibility maikaʻi i nā puaʻa, hoʻomaikaʻi i ka ʻōlinolino o nā masterbatches kala, pale i ka ʻokoʻa kala a me ka streaking, a hōʻoia i ka lubrication i ka wā o ka hana.He kuleana hoʻi ia i ka lawe ʻana i ka ikaika shear, e loaʻa ai ke kaulike ma waena o ka lubrication a me nā ʻōnaehana dispersion.

9118-2Paipai ʻia ka noi ope waxno ka masterbatch kala:
He kūpono no ka masterbatch ʻeleʻele a keʻokeʻo, masterbatch kala, masterbatch cast, masterbatch uhi ʻia, masterbatch non-woven, masterbatch fiber kemikal, masterbatch spinning, etc.
ʻO nā pōmaikaʻi o ka noi polyethylene wax i nā masterbatches kala:
(1) Paʻa wela kiʻekiʻe
ʻO ka polyethylene wax ka maikaʻi o ka wela no ka mea inā e vaporize ka mea wax, he hopena maikaʻi ʻole ia i ka masterbatch kala a me nā huahana.Aia kekahi mau mea ma kēlā me kēia wahi, e like me ka paraffin, e nalowale ana he 10% o ke kaumaha i loko o 4 mau minuke ma hope o ka ho'āʻo ʻana i ke kaumaha wela ma 200 ℃, a ʻoi aku ma mua o 20% ma hope o 10 mau minuke.No laila, e hoʻohui kekahi polyethylene haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa e like me ka paraffin, e loaʻa kekahi hopena i ka maikaʻi o ka masterbatch kala a me ka hana ʻana o ka huahana.

118Weee(2) Ke kaumaha molekala kūpono
Ma o nā ho'āʻo hoʻopuehu ʻana o ka wax polyethylene me nā paona molekala like ʻole, e piʻi mālie ka hiki o ka wax ke hoʻokaʻawale i nā puaʻa me ka piʻi ʻana o ke kaumaha molekala.No ke kaʻina hana o ka masterbatch kala, ʻoi aku ka maikaʻi o ke koho ʻana i ka polyethylene wax me ke kaumaha molekala o 3000.
(3) Haiki molecular puunaue kaumaha
ʻO ka hāʻawi ʻana i ke kaumaha o ka molekala i kekahi hopena i ka hoʻopuehu ʻana o ka polyethylene wax, a ʻo nā waxes me ka hāʻawi kaumaha molecular haiki i ʻoi aku ka maikaʻi o ka hoʻopuehu ʻana i ka hoʻohālikelike ʻana i nā waxes me ka hāʻawi ʻana i ke kaumaha molecular ākea.He haʻahaʻa haʻahaʻa koʻikoʻi ke kaumaha molekala haʻahaʻa haʻahaʻa haʻahaʻa polyethylene wax, he ākea paona kaumaha molekala, a he lōʻihi ka hoʻoheheʻe ʻana.ʻO ka hana haʻahaʻa haʻahaʻa e hoʻokō piha i ka absorbability o nā pauka inorganic like ʻole a me nā puaʻa, e hoʻokō i ka hopena o ka pulu a hoʻopuehu i ka uhi i ka wā mua.ʻO kekahi mau mea paona molekala kiʻekiʻe e hālāwai me nā hopena dispersing a me ka lubricating ma ka waena a me ka pae hope, loaʻa ka hana maikaʻi loa, a ʻo ka ʻili o ka huahana.

PP-waxHiki i ka polyethylene wax ke hoʻopili maikaʻi me nā puaʻa, ua maʻalahi i ka pulu puaʻa, a hiki ke komo i loko o nā pores o loko o nā hui puaʻa, hoʻonāwaliwali i ka cohesion, a hana maʻalahi i ka haki ʻana i nā hui puaʻa ma lalo o ka ikaika ʻoki o waho.Hiki ke hoʻomaʻemaʻe a pale ʻia nā ʻāpana hou i hana ʻia, e lilo ia i mea hoʻopuehu no nā masterbatches kala thermoplastic resin a me kahi dispersant lubricating no ka hoʻopiha a me ka hoʻohaʻahaʻa masterbatches.Eia kekahi, hiki i ka polyethylene wax ke hoʻemi i ka viscosity o ka ʻōnaehana a hoʻomaikaʻi i ka flowability.No laila, ʻo ka hoʻohui ʻana i ka polyethylene wax i ka wā o ka hana ʻana i ka masterbatch kala hiki ke hoʻomaikaʻi i ka hana pono a me ka hua, a hoʻopaʻa i ka hopena dispersion.
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