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I-CPE 135B: I-Polyethylene eChlorinated eSebenza ngokuPhezulu yoLungiso oluPhambili lweRabha kunye nePlastiki
Njengoko ishishini le-polymer lehlabathi liqhubeka nokulandela ukusebenza okuphezulu, ukuqhubekeka ngcono kunye nokusebenza kakuhle kweendleko, i-CPE 135B iye yaba yinqanaba elaziwayo le-polyethylene ekhloriniweyo kwizicelo zerabha kunye neplastiki. Ngomxholo we-chlorine ozinzileyo, ukuthamba okugqwesileyo kunye nokuqina okuhle...Funda ngokugqithisileyo -
I-CPE 135A: I-Premium Modifier Enika Amandla Ukuphuculwa Kwemveliso ye-PVC kunye Nokuqhubela Phambili Kweshishini Lerabha Neplastiki
Ngokuchasene notshintsho lweshishini lerabha neplastiki kwihlabathi liphela oluya ekusebenzeni okuphezulu, ulwalamano nokusingqongileyo kunye nokusebenza ngeendlela ezininzi, iChlorinated Polyethylene (CPE) izibonakalise njengesixhobo esibalulekileyo ekuguqulweni kwepolymer. Njengomgangatho ophambili wokuguqulwa kweplastiki, iCPE 135...Funda ngokugqithisileyo -
Indima Ebalulekileyo Yezongezo zeCPE Ekuphuculeni Ukusebenza Kwemveliso yePVC
I-Chlorinated Polyethylene (CPE) ivele njengesiguquli sempembelelo esibalulekileyo kwiimveliso ze-PVC (Polyvinyl Chloride), inika uphuculo olutshintshayo ekusebenzeni kwezinto kuzo zonke izicelo zoshishino kunye nabathengi. Iingenelo eziphambili zomsebenzi we-CPE kwiimveliso ze-PVC ...Funda ngokugqithisileyo -
Amanyathelo okuzikhusela xa ukhetha i-polyethylene enekhlorini
Amanyathelo okuzikhusela xa ukhetha i-polyethylene ene-chlorine: I-CPE chlorine polyethylene isetyenziswa kakhulu kwi-refrigerator magnetic strips, iiprofayili zomnyango neefestile ze-PVC, amaphepha emibhobho, izixhobo, ii-blinds, ii-wire kunye nee-cable sheaths, ii-rolls ezingangeni manzi, i-flame-retar...Funda ngokugqithisileyo -
Izizathu zophuhliso olukhawulezileyo lwezixhobo ezintsha zokuqinisa i-calcium zinc ezinobuhlobo nokusingqongileyo zezi
Xa sivelisa iimveliso zeplastiki, sisebenzisa iziqinisi ezininzi, apho iziqinisi ezidityanisiweyo zezona zisetyenziswa kakhulu. Nangona iziqinisi zetyuwa yelothe zingabizi kakhulu kwaye zinozinzo oluhle lobushushu, ziye zasetyenziswa kakhulu. Nangona kunjalo,...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwezinto zokuncedisa ukucubungula i-PVC, izinto zokucoca iiplastiki, kunye nezinto zokuthambisa?
Ngenxa yokuba izixhobo zokulungisa i-PVC zihambelana kakhulu ne-PVC kwaye zinobunzima obukhulu be-molecular (malunga (1-2) × 105-2.5 × 106g/mol) kwaye azinawo umgubo wokugquma, ziphantsi kobushushu kunye nokuxutywa ngexesha lenkqubo yokubumba. Ziqala zithambe kwaye...Funda ngokugqithisileyo -
Indlela yokuvavanya ukongezwa kwezinto ezingaphiliyo i
Indlela yokuvavanya ukongezwa kwezinto ezingaphiliyo kwizixhobo zokucubungula i-ACR: Indlela yokufumanisa i-Ca2+: Izixhobo zovavanyo kunye nee-reagents: i-beaker; Ibhotile emile okwekhowuni; I-Funnel; i-burette; Isithando sombane; I-ethanol engenamanzi; I-Hydrochloric acid, isisombululo se-buffer se-NH3-NH4Cl, isalathisi se-calcium, i-0.02mol/L ...Funda ngokugqithisileyo -
Zithini iingxaki zombala emva kokuba iziqinisi ze-calcium zinc zithathe indawo yetyuwa yelothe?
Emva kokuba isiqinisi sitshintshiwe ukusuka kwityuwa yelothe ukuya kwi-calcium zinc stabilizer, kulula ukufumanisa ukuba umbala wemveliso uhlala uluhlaza, kwaye kunzima ukufikelela kutshintsho lombala ukusuka koluhlaza ukuya kobomvu. Emva kokuba isiqinisi seemveliso zePVC ezinzima siguqulwe...Funda ngokugqithisileyo -
Iingenelo zokusebenzisa i-polyethylene ene-chlorine kwiintambo ze-intanethi
1. Ukuphucula inqanaba lobuchwephesha leemveliso zekhebula Itekhnoloji ye-CPE isebenza ngokupheleleyo, i-flame retardant kunye ne-oyile egqwesileyo, i-heat ageability elungileyo, i-ozone exhathisayo, i-climate exhathisayo, kunye ne-process mixing performance entle. Ayinawo phantse amandla okutshisa...Funda ngokugqithisileyo -
Iindlela zokuphucula umgangatho wabalawuli be-PVC foaming:
Zininzi iindlela zokuphucula umgangatho we-PVC foaming regulators. Eyona nto iphambili kukunyusa amandla okunyibilika kwePVC. Ke ngoko, indlela efanelekileyo kukongeza izongezo ukuphucula amandla okunyibilika kunye nokunciphisa ubushushu bokucubungula. ...Funda ngokugqithisileyo -
Zithini iilahleko ezibangelwa yi-CPE ye-chlorine ekumgangatho ophantsi ekucutshungulweni kwe-PVC?
I-polyethylene ekhlorini (CPE) yimveliso yokuguqulwa kwe-chlorine eyenziwe nge-polyethylene enoxinano oluphezulu (HDPE). Njengesilungisi sokucubungula i-PVC, umxholo we-chlorine we-CPE kufuneka ube phakathi kwama-35-38%. Ngenxa yokumelana kwayo nemozulu okuhle kakhulu, ukumelana nokubanda, ukumelana nelangatye, ukumelana neoyile, kunye nokumelana nempembelelo...Funda ngokugqithisileyo -
Uhlalutyo lweendlela zovavanyo eziqhelekileyo zePVC Calcium Zinc Stabilizers
Iimveliso ezigqityiweyo zePVC zisetyenziswa kumashishini ahlukeneyo. Uvavanyo kunye novavanyo lwe-PVC calcium zinc stabilizers zifuna iindlela ezahlukeneyo ngokuxhomekeke ekusebenzeni kwazo. Ngokubanzi, kukho iindlela ezimbini eziphambili: ezingashukumiyo nezitshintshayo. Indlela engashukumiyo ibandakanya indlela yephepha lovavanyo elibomvu laseCongo, ukuguga...Funda ngokugqithisileyo
