Viscosity sare dildilaaca Polyethylene wax SX-70
Guryaha Alaabta:
barta dhalaalaysa ℃ | 110± 3℃ |
Viscosity cps@140 ℃ | 3000-5000 |
Gelitaanka | 4-6 |
Cufnaanta G/cm3@25 ℃ | 0.92-0.94 |
Muuqashada | Budada cad /tuul/granule |
Isticmaalka faa'iidada
Dhukkeenii waxaa lagu soo saaraa habka loo yaqaan 'pyrolysis' ( dildilaaca ) .Waxay leedahay qooyn wanaagsan dhammaan noocyada midabka sida kala firdhisanaanta midabka .Oo waxay leedahay shaqada hoos u dhigista viscosity nidaamka iyo kordhinta socodka iyo hagaajinta waxtarka wax soo saarka Masterbach , kor u soo saarka ee wax soo saarka .iyo oggolaadaan in fiirsashada midabka sare .
Deganaanshaha kulaylka wanaagsan
Awoodda buuxinta midabka sare ee ilaa 75% midabada aan dabiiciga ahayn .Ka dib markii midabka lagu daro polymerka, dareeraha farsamaynta ayaa la dhimi doonaa heerar kala duwan.Wax PE waxaa lagu daraa sida dareere saliideed, kaas oo kor u qaadi kara midabka aadka u kala firdhiyey oo dhinaca kale ah siinaya walaxda waxqabadka socodka sare ee dhinaca kale.Sidaa darteed, saamiga ku habboon ee midabka iyo PE wax ayaa fure u ah wax soo saarka midabka iyo hubinta tayada.Diyaarinta masterbatch midabka, ku dar wax polyetylen ah sida kala firdhisan, dhanka kale, qayb ka mid ah qoyan qoyan, hagaajinta xaaladda interface ee midabka iyo xabagta, ka dhigi midabka fudud si ay u kala firdhiso;Dhanka kale, isku-xirnaanta silsiladda molecular polymer waa la dhimay, taas oo saliidaysa silsiladda molecular polymer waxayna kordhisaa dhaqdhaqaaqa molecules polymer, sidaas darteed hagaajinta waxqabadka socodka socodka isku-dhafka.
Waafaqid ballaaran, kaliya maaha polyolefin laakiin sidoo kale balaastikada injineernimada.
Waxay yarayn kartaa xaalufka midabka midabka
1) U dhaqan sida saliidaha, wakiilka kharashka-badbaadinta iyo wakiilka sii-deynta ee koorsada extruding, calending, duritaanka, afuufidda qaabaynta ee PE, PP iyo caag kale.
2) U dhaqan sida kuwa kala firdhiya ee baayacmushtarka, midabka, kaarboonka madow, wax lagu daro alaabta waalidka, buuxinta walxaha waalidka iyo midabada kale.
3) Codsaday in berrinkii of kulul wadada dhalaalaysa alaabta calaamadaynta.
4) U dhaqan sida wax lagu daro kabaha kabaha, dhuka sagxada, wax gaadhiga, shaabka polishing, shinaware, wax kaniiniga, rinjiga, dahaarka, fiilada, warqada kaarboonka, warqadda dhuka, wakiilka jilicsan iwm.
5) Waxyaabaha lagu daro habka caagga ah iyo wakiilka ka hortagga miridhku iwm.
Codsiyada alaabta:
Masterbatch midabka caadiga ah
Black masterbatch
farsamaynta PVC
Calaamadeynta waddada
farsamaynta caagga ah
Cable
Watterproff alaab duudduuban
Xidhmada iyo kaydinta
Dhuka polyetylenku wuxuu ku jiraa baco tolan oo leh bac gudaha ah oo miisaankiisu yahay 25KG.Waa inaan roobku ku shubin oo qorraxdu ku gubto.Waxa la kaydin karaa laba sano.