Aha zuru oke nke PVC bụ PVC.Ya viscosity eruba okpomọkụ dị nnọọ nso na-emebi okpomọkụ, n'ihi ya, ọ dị mfe ime ụdị dị iche iche nke mmebi n'oge nhazi, si otú na-efunahụ ojiji arụmọrụ.Ya mere, a ga-agbakwunye onye na-ekpo ọkụ ọkụ na mmanu mmanu na usoro nke ihe ngwakọta PVC.Nke mbụ na-eme ka nkwụsi ike nke okpomọkụ ya dịkwuo mma, ebe nke ikpeazụ na-ebelata esemokwu n'etiti ụdọ molecular PVC, yana ike ntọhapụ n'etiti PVC gbazere na metal, ka ọ dịkwuo mma nke nhazi PVC n'ime ngwaahịa dị iche iche. Polyethylene wax na polyethylene wax oxidized bụ mmanu nkịtị na PVC.
N'oge nhazi nke PVC, ọ dịghị agbaze dị ọcha, ọ bụ naanị akụkụ nke abụọ (100 μ M, nke bụ isi ihe na nodules) na-ekewa n'ime obere bọọlụ (1 μ M ma ọ bụ karịa), wee kewaa n'ime nodules (100nm).A na-akpọkarị usoro a gel ma ọ bụ plasticization.Iji nweta mma n'ibu Njirimara, elu Njirimara na processability, ogo nke gel kwesịrị ekwesị n'etiti 70% na 85%.Nhọrọ kwesịrị ekwesị nke polyethylene wax nwere ike igbu oge ma ọ bụ mee ka usoro gel dị ngwa.Homopoly polyethylene wax dị n'etiti ihe ndị bụ isi ma ọ bụ nodules mgbe agbazechara, na-ebelata esemokwu dị n'etiti ihe ndị bụ isi ma ọ bụ nodules, si otú a na-ebelata ọgbọ okpomọkụ nke agbaze, na-egbu oge plasticization nke PVC, na imeziwanye okpomọkụ nke PVC.Nkeope waxnwere ụfọdụ ndakọrịta na PVC, nke nwere ike itinye n'elu nodules, mee ka viscosity gbazee, ma na-akwalite àgwà gel;
Isi ọrụ ya ọzọ bụ imepụta a ihe nkiri na PVC gbazee na metal elu iji belata esemokwu n'etiti agbaze na ngwa nhazi.Ọ bụ ezigbo ihe ntọhapụ ebu na nhazi PVC, ọkachasị na ihe nkiri PVC transperent (organic tin stabilizer).Ịgbakwunye ego kwesịrị ekwesị nke oxidized polyethylene wax nwere ike ọ bụghị naanị nweta ntọhapụ ebu dị mma, kamakwa ọ gaghị ebelata nghọta.
Ugbu a, na mgbakwunye na sịntetikna wax na ope wax na PVC, paraffin wax, Fischer Tropsch wax na site-product wax ka na-ejikarị eme ihe, nke dịkwa mkpa ka a na-agbanwe agbanwe dị ka ngwa njedebe si dị.Dịka ọmụmaatụ, paraffin dị ala na-agbaze nwere ike itinye aka na mmanye n'oge, ihe na-agbaze polyethylene wax na Fischer Tropsch wax nwere ike ịrụ ọrụ n'ime mmanye etiti, na ebe mgbaze dị elu oxidized polyethylene wax nwere ike ịrụ ọrụ na mmanye mbubreyo.Ụfọdụ mmanụ aṅụ nwere oke nguzogide okpomọkụ, dị ka paraffin wax na fatty acid ester, dị mfe itinye n'isi ọnwụ nke ngwaahịa ndị a kpụrụ akpụ na mpịakọta jụrụ oyi nke ihe nkiri calending.Ihe ndị a ga-enwe mmetụta ọjọọ na arụmọrụ 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 mmanye ihe mejupụtara, ihe dị iche iche anaghị ekwekọ ọnụ ma na-emeghachi omume n'etiti ibe ha, nke dịkwa mfe ime ka nkewa nrụgide.Ya mere, ọ dị ezigbo mkpa ịhọrọ mmanu nwere mma kwụsiri ike na ezigbo okpomọkụ dị ka ngwa ngwaahịa si dị, dị ka ma ọ dị mkpa ibipụta na spraying, maka mmepụta nke ọma na imeziwanye àgwà ngwaahịa.
Ụgwọ nke ụlọ ọrụ Qingdao Sainuo Chemical Co., Ltd.Anyị bụ ndị nrụpụta 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!
E-mail:sales@qdsainuo.com
sales1@qdsainuo.com
Adreesị: Ime ụlọ 2702, Block B, Suning Building, Jingkou Road, Licang District, Qingdao, China
Oge nzipu: Dec-07-2022