Saliida dibadda ee PVC: farqiga u dhexeeya Fischer Tropsch wax iyo PE wax

Wax polyetylen ah

Wax polyetylen ahwaxaa si weyn loo isticmaalaa sababtoo ah caabbinta qabow ee heer sare ah, caabbinta kulaylka, caabbinta kiimikada iyo caabbinta xirashada.Wax soo saarka caadiga ah, qaybtan ka mid ah dhuka ayaa si toos ah loogu dari karaa farsamaynta polyolefin sida wax lagu daro, taas oo kordhin karta iftiinka iyo waxqabadka alaabta.Saliid ahaan, waxay leedahay sifooyin kiimiko oo deggan iyo sifooyin koronto oo wanaagsan.Pe waxwaxa uu si fiican ugu wanagsan yahay polyetylen, polypropylene, polyvinyl acetate, caag ethylene propylene iyo caag butyl.Waxay hagaajin kartaa dareeraha polyetylen, polypropylene iyo ABS iyo hantida duminaysa ee polymethylmethacrylate iyo polycarbonate.Marka la barbardhigo saliidaha kale ee dibadda, wax polyetylen ayaa leh sifeyn adag oo gudaha ah oo loogu talagalay PVC.

9010W粉2

Fischer Tropsch wax
Fischer Tropsch wax wuxuu inta badan ka kooban yahay alkanes-kaarboon-sareeya oo toosan oo buuxa oo leh culeyska kelli ee 500-1000, kaas oo siinaya qaab-dhismeedkan kiimikada ah ee wanaagsan, barta dhalaalka sare, kala duwanaanta dhibic dhalaalka cidhiidhi ah, content saliid hoose, dhexgalka hoose, dhaqdhaqaaqa hooseeya, viscosity dhalaalid hooseeya, adkaanta, xidhashada caabbinta iyo xasilloonida sare.

105A-1Farqiga weyn ee u dhexeeya Fischer Tropsch wax synthetic iyo polyetylen guud (PE wax) ayaa ku jira:
(1) Miisaanka molecular.Miisaanka kelli ee Fischer Tropsch wax aad ayuu uga hooseeyaa kan PE wax, oo leh silsilado laami yar iyo crystallinity sare.Way fududahay in la dhex galo silsiladda macromolecular viscosity sare, si weyn u yaraynaysa viscosity dhalaalay, waxay leeyihiin dhaqdhaqaaqa yar ee habka processing iyo saamaynta saliidda cad ee marxaladda dambe.
(2) Fischer Tropsch wax waa alkane toos ah oo buuxa, iyada oo aan lahayn dammaanad labanlaab ah, leh awood antioxidant xoog leh iyo iska caabin cimilo wanaagsan.
⑶ viscosity of Fischer Tropsch wax aad ayuu uga hooseeyaa kan PE wax.Kaliya qiyaastii 10. Saamaynta sifaynta isku midka ah ayaa lagu gaari karaa qiyaas yar.Qadarka isticmaalka waa 70-80% kaliya ee PE wax.Fischer Tropsch wax wuxuu leeyahay waafaqid wanaagsan oo PVC ah waxaana loo isticmaali karaa saliid gudaha iyo dibadda ah.Waxaa loo isticmaali karaa saliid gudaha ah oo wanaagsan si si wax ku ool ah loo xakameeyo xaaladaha dhogorta, kor loogu qaado socodka, xakamaynta xajinta iyo dhalaalka guryaha, si loo hagaajiyo xasilloonida kulaylka.Isla mar ahaantaana, ay sabab u tahay kristalinity sare iyo qaab-dhismeedka linearity sare, Fischer Tropsch wax ka dhigaysa in alaabta PVC helaan sifooyinka ugu fiican ee jirka iyo processing.Marka loo eego baahiyaha, habka Fischer Tropsch wuxuu ku dhejin karaa alkanes leh dhererka silsiladaha kala duwan, beddelka miisaanka kelli ee badeecadda ugu dambeysa oo uu sameeyo taxane alaab ah.
Qingdao Sainuo Chemical Co., Ltd.Waxaan nahay soo saaraha PE wax, PP wax, OPE wax, EVA wax, PEMA, EBS, Zinc/Calcium Stearate….Alaabtayadu waxay dhaafeen REACH, ROHS, PAHS, FDA.
Hubi in wax laguu hubo, soo dhawoow su'aalahaaga!
Website: https://www.sanowax.com
E-mail:sales@qdsainuo.com
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Cinwaanka: Qolka 2702, Block B, Dhismaha Suning, Jidka Jingkou, Degmada Licang, Qingdao, Shiinaha


Waqtiga boostada: Abriil-25-2022
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