Ị maara ngwa nke polyethylene wax na plastik?

Polyethylene waxa na-ejikarị eme ihe.Ọ nwere ike gbasasịa pigmenti na ihe ndozi na agba masterbatch, na-enye nguzozi mmanye n'ime ihe ngwakọta PVC, na-eweta mbibi na plastik injinia, ma na-enye ndakọrịta interface na ndochi ma ọ bụ na-ewusi ihe emezigharị.

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1. Ngwa nkena waxna Agba Masterbatch
Polyethylene wax nwere ezigbo ndakọrịta na toner, dị mfe mmiri na pigmenti, na ike banye n'ime esịtidem pores nke pigmenti mkpokọta na-ebelata ịdị n'otu, nke mere na pigmenti nchịkọta mfe imebi n'okpuru omume nke mpụga shiee ike, na A pụkwara ịsacha ma chekwaa ihe ndị ọhụrụ emepụtara ngwa ngwa.Ya mere, enwere ike iji ya dị ka dispersant na-ejuputa masterbatch dị iche iche thermoplastic resin agba masterbatch, na lubricating dispersant nke deradable masterbatch.Tụkwasị na nke ahụ, polyethylene wax nwekwara ike ibelata viscosity nke usoro ahụ ma mee ka mmiri dịkwuo mma.Ya mere, ịgbakwunye polyethylene wax na mmepụta nke agba masterbatch nwere ike imeziwanye mmepụta mmepụta na mkpụrụ ma mee ka mmetụta nke mgbasa ozi guzosie ike.
2. Ngwa nke polyethylene wax na ngwaahịa PVC

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A maara PVC nke ọma dị ka polyvinyl chloride.Okpomọkụ viscous ya dị nso na okpomọkụ mmebi, ya mere ọ dị mfe ịkwatu n'ụdị dị iche iche n'oge nhazi, ya mere ọ ga-efunahụ arụmọrụ ya.Ya mere, a ga-agbakwunye onye na-ekpo ọkụ ọkụ na mmanu mmanu na usoro nke ihe eji ejikọta PVC.Nke mbụ na-eme ka nkwụsi ike nke okpomọkụ ya dịkwuo mma, nke ikpeazụ na-ebelata esemokwu n'etiti ụdọ molekụla PVC na ike iwepụ ihe nkiri n'etiti PVC gbazere na metal, iji meziwanye mma nke nhazi PVC n'ime ngwaahịa dị iche iche.Polyethylene wax na akwapolyethylene wax oxidizedbụ mmanu nkịtị na PVC.
N'ime nhazi nke PVC, ọ dịghị agbaze dị ọcha, ọ bụ naanị akụkụ nke abụọ (100 μ M, nke mejupụtara ihe ndị bụ isi na nodules) na-ekewa n'ime obere bọọlụ (1) n'okpuru ọrụ nke ikpo ọkụ na ígwè ọrụ μ Usoro nke spherule. A na-akpọkarị ikewa n'ime 100nm (m) dị ka gelation ma ọ bụ plasticization.Iji nweta mma n'ibu Njirimara, elu na processability, gelation ogo bụ ihe dabara adaba n'etiti 70% ~ 85%.Ihe polyethylene dabara adaba nwere ike igbu oge ma ọ bụ mee ka usoro gelation dịkwuo ngwa.Mgbe agbazechara, homopolyethylene wax dị n'etiti ihe ndị bụ isi ma ọ bụ nodules, na-ebelata esemokwu n'etiti ihe ndị bụ isi ma ọ bụ nodules, ka ibelata esemokwu okpomọkụ ọgbọ nke gbazee, na-egbu oge plasticization nke PVC, na-emeziwanye okpomọkụ nke PVC.Oxidized polyethylene wax nwere ụfọdụ ndakọrịta na PVC, nke nwere ike ịrapagidesi ike n'elu TB, mee ka viscosity nke gbazee, ma nwee mmetụta dị mma na-emezigharị omume gelation.Ihe ọzọ bụ isi ọrụ ya bụ ịmepụta ihe nkiri na PVC gbazee na metal elu iji belata esemokwu n'etiti agbaze na ngwa nhazi.Ọ bụ ezigbo ntọhapụ na nhazi PVC.Karịsịa na ihe nkiri PVC transperent (organotin stabilizer), na-agbakwunye ihe kwesịrị ekwesị nke polyethylene wax oxidized nwere ike ọ bụghị naanị na-arụ ọrụ ntọhapụ dị mma, kamakwa ọ gaghị ebelata nghọta.
Ka ọ dị ugbu a, na mgbakwunye na polyethylene sịntetik na oxidized polyethylene wax, paraffin, Fischer Tropsch wax na site-product wax na-ejikarị na PVC.Ọ dịkwa mkpa ka ejikọta ha n'ụzọ na-agbanwe agbanwe dịka ngwa njedebe si dị.Dịka ọmụmaatụ, paraffin dị ala na-agbaze nwere ike ịrụ ọrụ nke mmanye n'oge, ihe na-agbaze polyethylene wax na Fischer Tropsch wax nwere ike ịrụ ọrụ nke mmanụ ọkụ na-adịru nwa oge, ebe nnukwu agbaze oxidized polyethylene wax nwere ike ịrụ ọrụ nke mmanye mmanye.Ụfọdụ mmanụ aṅụ nwere oke nguzogide okpomọkụ, dị ka paraffin wax na fatty acid ester, dị mfe itinye n'ọnwụ nke ngwaahịa extruded na mpịakọta jụrụ oyi nke ihe nkiri calended.Ihe ndị a ga-enwe mmetụta ọjọọ na ihe ndị dị n'elu nke ngwaahịa ikpeazụ, yana ebe ọrụ na mmepụta nke ndị na-arụ ọrụ na saịtị.Ọzọkwa, ndakọrịta nke otu mmanu mmanu na PVC dị oke elu.Ọ bụrụ na a na-eji ngwugwu mmanụ aṅụ mejupụtara, ihe dị iche iche adịghị ekwekọ ma na-emeghachi omume na ibe ha, nke dịkwa mfe iduga nyocha nrụgide.Ya mere, dị ka ngwa nke ngwaahịa, dị ka ma ọ dị mkpa ibipụta na spraying, ọ dị ezigbo mkpa ịhọrọ lubricants nwere àgwà kwụsiri ike na ezigbo okpomọkụ na-eguzogide maka mmepụta dị mma na imeziwanye àgwà ngwaahịa.

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3. Ngwa nke polyethylene wax na plastik engineering
Ekwesịrị ịgbakwunye mmanu mmanu na plastik injinịa a na-ejikarị PA6, PA66, anụ ụlọ, PBT na PC iji mebie ma melite mmetụta nke eruba ma ọ bụ compatibilizer.N'oge a, mgbe anyị na-ahọrọ polyethylene wax, anyị enweghị ike ịhọrọ homopoly polyethylene wax, n'ihi na dị ka ụkpụrụ nke myirịta na ndakọrịta, ndị a engineering plastics nwere ike ma ọ bụ adịghị ike polarity.Anyị kwesịrị ịhọrọ polyethylene wax na ụfọdụ polarity, dị ka ihe atụ, oxidized polyethylene wax, ethylene acrylic acid copolymer wax, maleic anhydride anyadokwa polyethylene wax, wdg na ndabere a, anyị ga-n'ihu ihuenyo dị ka ọrụ mkpa.Dị ka ihe atụ, na PA6, ọ bụrụ na ọ dị mkpa iji melite injection ịkpụzi ndochi arụmọrụ nke ihe onwunwe, ọ chọrọ n'ime mmanu mmanu, nke nwere ike budata mma fluidity nke ihe onwunwe, na mgbe ahụ jikọtara ya na ụfọdụ ntọhapụ, dị ka ethylene acrylic. acid copolymer wax, ọrụ a nwere ike mezuo.
Ọ bụrụ na ị chọrọ ka mma n'elu onwunwe nke PC ngwaahịa, ị chọrọ mpụga lubricants, dị ka oxidized polyethylene wax, nke nwere ike melite demoulding onwunwe nke ngwaahịa n'oge injection ịkpụzi.Ọ bụrụ na ịchọrọ ikpochapụ nsogbu nke eriri na-ese n'elu n'elu na eriri iko kwadoro ihe PA66, ị nwere ike nweta mmetụta a site n'ịgbakwunye maleic anhydride grafted polyethylene, n'ihi na - Oh mmekọrịta dị n'etiti maleic anhydride na elu nke iko eriri dị ezigbo mma. , nke nwere ike ịbawanye ndakọrịta interfacial n'etiti eriri iko na PA66.
N'ezie, mgbe ị na-ahọrọ ụdị polyethylene wax dị iche iche, anyị kwesịkwara iburu n'uche njirimara nke nguzogide okpomọkụ, morphology na ihe ndị ọzọ.
Ụgwọ nke ụlọ ọrụ Qingdao Sainuo Chemical Co., Ltd.Anyị na-emepụta maka PE wax, PP wax, OPE wax, EVA wax, PEMA, EBS, Zinc / Calcium Stearate….Ngwaahịa anyị agafeela ule REACH, ROHS, PAHS, FDA.
Biko nwee obi ike wax, nabata ajụjụ gị!
Weebụsaịtị: https://www.sanowax.com
E-mail:sales@qdsainuo.com
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Adreesị: Ime ụlọ 2702, Block B, Suning Building, Jingkou Road, Licang District, Qingdao, China


Oge nzipu: Eprel-12-2022
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