Ka hoohana ana o pe wax e like me ka puaʻa dispersant i kala masterbatch ma Kina i hoʻomaka i ka makahiki 1976, i ka wā i hana nui ʻia e ka polyethylene polymerization kiʻekiʻe. Wax polyethylene i hana ʻia e ke ʻano pyrolysis i hoʻomaka i ka makahiki 1980 a ua hoʻohana ʻia i kēia lā.

ʻO Masterbatch kahi ʻano puaʻa me ka resin ma ke ʻano he mea lawe.Loaʻa nā puaʻa i ʻekolu mau mokuʻāina: nā ʻāpana mua, nā aggregates a me nā aggregates.ʻO ke kaʻina hoʻopuehu o nā mea maka, he kaʻina ia e wāwahi ʻia ai nā ʻāpana agglomerate i nā agglomerates a me nā ʻāpana mua, a laila hoʻopaʻa ʻia nā mea hou i hana ʻia.

Hiki ke wehewehe ʻia ke kaʻina hoʻopuehu o ka puaʻa i loko o ka resin e nā ʻanuʻu ʻekolu: ʻo ka mua, hoʻoheheʻe ka resin i ka ʻili o nā aggregates pigment a komo i loko o nā pores o loko;ʻO ka lua, ua haki ka hui ma lalo o ka hopena a me ka hui ʻana ma waena o ka ikaika shear waho a me nā ʻāpana puaʻa;ʻO ka mea hope loa, ua pulu a uhi ʻia nā ʻāpana puaʻa hou i hoʻoheheʻe ʻia e ka resin hehee, i kūpaʻa me ka ʻole o ka agglomeration.Hiki ke hōʻike wale ʻia kēia mau ʻanuʻu ʻekolu e like me: lubrication - crushing - stabilization.

He kiʻekiʻe ka viscosity o ka resin melt a maikaʻi ʻole me ka ʻili puaʻa, no laila ua maloʻo ʻole a paʻakikī ke komo i loko o nā pores o ka aggregate, no laila ʻaʻole hiki ke hoʻololi maikaʻi i ka ikaika shear a paʻakikī ke uhaʻi i ka aggregate.ʻOiai ma hope o ka haki ʻana o ka puʻupuʻu, ʻaʻole hiki ke hoʻomaloʻo koke ka resin a hoʻomalu i ka ʻili hou, a ʻo ka hoʻopili ʻana e hoʻoulu hou i nā ʻāpana.No ka hoʻoponopono ʻana i kēia pilikia, hiki ke hoʻohui ʻia ka polyethylene wax i ka ʻōnaehana ma luna.I ka wā o ka hana ʻana o ka ʻōnaehana masterbatch me ka polyethylene wax, hoʻoheheʻe ʻia ka polyethylene wax me ka resin a uhi ʻia ma ka ʻili o ka puaʻa.

Ma muli o kona haʻahaʻa haʻahaʻa a me ka hoʻohālikelike maikaʻi ʻana me nā puaʻa, ua maʻalahi ka polyethylene wax i ka pulu puaʻa a komo i loko o nā pores o loko o nā pua puaʻa, e hōʻemi ana i ka cohesion, e maʻalahi ka wehe ʻana i nā aggregates puaʻa ma lalo o ka hopena o ka ikaika o waho, a me nā mea i hana hou ʻia. hiki ke pulu koke a pale.Eia kekahi, hiki i ka polyethylene wax ke hana i ka hoʻemi ʻana i ka viscosity o ka ʻōnaehana a hoʻomaikaʻi i ka wai.No laila, ʻo ka hoʻohui ʻana i ka polyethylene wax i ka hana masterbatch hiki ke hoʻomaikaʻi i ka pono hana, hoʻonui i ka hoʻopuka, a ʻae i ka ʻike kiʻekiʻe o ka puaʻa.
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!
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