Inkcazo:I-processing aid yokuphucula ukusebenza kwe-PVC-plasticizing aids ADX-1001, yimveliso efunyenwe emva kwe-emulsion polymerization, ihambelana kakuhle ne-PVC, inokunciphisa ngokufanelekileyo ixesha leplastiki ye-PVC resin, ukunciphisa ubushushu bokusebenza, yenza imveliso ithambile. , isetyenziswe kwisitofu sokubumba.
Amagama angundoqo:Izongezo zePlastiki, i-plasticizer, ixesha leplastiki, ubushushu bokusebenza
Ngu:I-Sun Xuyang, iShandong Jinchangshu iTekhnoloji eNtsha yeTekhnoloji Co., Ltd., Weifang, Shandong
1. Intshayelelo
I-Polyvinyl chloride (i-PVC) isetyenziswe ngokubanzi kakhulu kwintsimi yobomi ngenxa yokusebenza kwayo okugqwesileyo, ixabiso eliphantsi, amandla aphezulu kunye nokumelana nokunyuka kwe-corrosion, kwaye ukusetyenziswa kwayo kuluhlu lwesibini ngobukhulu beemveliso zeplastiki emva kwe-polyethylene.Nangona kunjalo, ngenxa yokungahambi kakuhle kwePVC, izongezo kufuneka zongezwe, eyona nto ibaluleke kakhulu yiplastiki.Iiplasticizers ezisetyenziswa kwi-PVC ubukhulu becala zii-phthalate esters, kwaye iiplasticizers ezincinci zemolekyuli ezimelwe yi-DOP zinefuthe elihle kakhulu leplastikhi kunye nokuhambelana okuhle neeplastiki, kodwa nazo zineentsilelo ezininzi.Baya kufudukela kumphezulu weemveliso zeplastiki ngexesha lokusetyenziswa kwexesha elide lezinto eziphathekayo, babe ne-extraction enzulu kwiindawo ezikhethekileyo, kwaye bavame ukungaphumeleli kwiindawo ezibandayo okanye ezishushu eziphezulu, kwaye ezi ntsilelo zinciphisa kakhulu ukusetyenziswa kwexesha kunye nokusebenza kweemveliso.
Ngokombono wokusebenza okuninzi, ukukhuselwa kwendalo kunye nokuqina, inkampani yethu iyila uthotho lwezongezo zepolymer, ukutshintsha ubunzima bemolekyuli yezongezo ukuphucula ukuqina kunye nokumelana nobushushu obuphezulu bezongezo, kwaye zenze zihambelane ngakumbi nePVC ngokusebenzisa ukongezwa kweemonomers ezisebenzayo ukuphucula ukuxhathisa ukufuduka kunye nokuxhatshazwa kwe-extraction of the additives.Songeze isongezelelo esidityanisiweyo kwizinto zePVC ukuphanda isiphumo sokusetyenzwa kwesi songezo sepolymer esisetyenziswa kwiPVC xa kuthelekiswa ne-DOP encinci ye-molecule.Iziphumo eziphambili zezi zilandelayo: Kolu cwaningo, sikhethe i-emulsion polymerization ukuze sihlanganise uluhlu lweepolymers ze-methacrylate usebenzisa i-methyl methacrylate (MMA), i-styrene (st) kunye ne-acrylonitrile (AN) njenge-copolymer monomers.Sifunde iimpembelelo zabaqalisi abahlukeneyo, i-emulsifiers, ubushushu bokuphendula kunye nomlinganiselo wecandelo ngalinye kwinkqubo ye-polymerization kwi-emulsion polymerization, kwaye ekugqibeleni safumana i-molecular weightizing aid zeplastiki ze-ADX-1001 kunye ne-molecular ephantsi yobunzima beplastiki i-ADX-1002, kunye iimveliso zihambelana kakuhle kunye nePVC, enokunciphisa ngokufanelekileyo ixesha leplastiki ye-PVC ye-resin, ukunciphisa ubushushu bokucubungula, ukwenza iimveliso zithambile kwaye zifake kwisitofu sokubumba.
2 Umthamo ocetyiswayo
Isixa soncedo lweplastiki ye-ADX-1001 ngamalungu ali-10 nge-100 ye-resin ye-PVC.
3 Ukuthelekiswa koMsebenzi kunye nePlasticizer DOP
1. Lungiselela iimveliso zePVC ngokwefomula kule theyibhile ilandelayo
Uluhlu loku-1
| Igama | Isizinzi | 4201 | I-Titanium Dioxide | Calcium carbonate | I-PVC | PV218 | I-AC-6A | 660 | DOP |
| Umthamo (g) | 30 | 10 | 60 | 75 | 1500 | 4.5 | 4.5 | 3 | 150 |
Itheyibhile 2
| Igama | Isizinzi | 4201 | I-Titanium Dioxide | Calcium carbonate | I-PVC | PV218 | I-AC-6A | 660 | ADX-1001 |
| Umthamo (g) | 30 | 10 | 60 | 75 | 1500 | 4.5 | 4.5 | 3 | 150 |
Itheyibhile 3
| Igama | Isizinzi | 4201 | I-Titanium Dioxide | Calcium carbonate | I-PVC | PV218 | I-AC-6A | 660 | ADX-1002 |
| Umthamo (g) | 30 | 10 | 60 | 75 | 1500 | 4.5 | 4.5 | 3 | 150 |
2. Ukucutshungulwa kwamanyathelo emveliso yePVC: Hlanganisa iifomyula ezingentla ngokwahlukileyo kwaye ungeze i-compound kwi-rheometer.
3. Thelekisa umphumo we-ADX-1001 kunye ne-DOP kwi-PVC processing ngokujonga idatha ye-rheological.
4. Iipropathi zokucubungula zePVC emva kokufaka iiplastiki ezahlukeneyo ziboniswe kwiThebhile 4 ngezantsi.
Uluhlu lwesi-4
| Hayi. | Ixesha lokuPlastika (S) | I-Balance Torque (M[Nm]) | Isantya sokujikeleza (rpm) | Ubushushu (°C) |
| DOP | 100 | 15.2 | 40 | 185 |
| ADX-1001 | 50 | 10.3 | 40 | 185 |
| ADX-1002 | 75 | 19.5 | 40 | 185 |
4 Isiphelo
Emva kokuqinisekiswa kovavanyo, izixhobo zeplastiki eziphuhliswe yinkampani yethu zinokucutha ngokufanelekileyo ixesha leplastiki ye-PVC resin kunye nokunciphisa ubushushu bokusebenza xa kuthelekiswa ne-DOP.
Ixesha lokuposa: Jun-17-2022