Guriga> Alaabta> Balaastigga iyo waxyaabaha> Polyetylen> Caagagga Polyethylene ee Culayska Molecular High Ultra
Caagagga Polyethylene ee Culayska Molecular High Ultra
Caagagga Polyethylene ee Culayska Molecular High Ultra
Caagagga Polyethylene ee Culayska Molecular High Ultra
Caagagga Polyethylene ee Culayska Molecular High Ultra
Caagagga Polyethylene ee Culayska Molecular High Ultra
Caagagga Polyethylene ee Culayska Molecular High Ultra

Caagagga Polyethylene ee Culayska Molecular High Ultra

Nooca Bixinta:L/C,T/T,D/P,D/A

Madadaalo:FOB,CFR,CIF,EXW

Tafaasiisha Sheyga
Sifooyinka Badeecada

Brandqof

CAS No.9002-88-4

Place Of OriginChina

MaterialHDPE Material

ColorWhite

SampleAvaliable

SizeCustomization

AppearancePowders or Granules

FeatureEco-friendy

Type100% Virgin HDPE Material

EINECS618-339-3

Kartida Bixinta & Macluumaad Dheeraad ah

Nooca BixintaL/C,T/T,D/P,D/A

MadadaaloFOB,CFR,CIF,EXW

Baakado & Gaarsiin
Iibinta Cutubyada:
Kuwa kale

Hordhaca alaabta

Kala soocida Polyethylene
Polyethylene waxaa loo kala saari karaa polyetylen cufnaanta sare (HDPE), polyetylen cufnaanta hoose (LDPE), polyetylen cufnaanta hoose ee toosan (LLDPE) iyo polyetylen ultra-high molecular (UHMWPE) iyadoo loo eegayo habka polymerization, miisaanka molecular iyo qaabdhismeedka silsiladda.
LDPE
Guryaha: aan dhadhamin, ur lahayn, aan sun ahayn, dusha aan dhalaalaynin, qaybo waxy cad oo caano leh, cufnaanta qiyaastii 0.920 g/cm3, barta dhalaalka 108 ℃ ~ 126 ℃. Aan ku milmin biyaha, wax yar oo ku milma hydrocarbons iyo wixii la mid ah. Waxay u adkaysataa nabaad-guurka inta badan asiidhka iyo alkaliska, oo leh nuugista biyaha yar, waxayna wali ilaalin kartaa jilicsanaanta heerkulka hooseeya, oo leh koronto sare.
Habka wax soo saarka: inta badan waxaa jira laba nooc oo ah habka tuubada cadaadiska sare leh iyo habka kiliga. Si loo yareeyo heerkulka falcelinta iyo cadaadiska, habka habka tuubada waxaa caadi ahaan loo isticmaalaa heerkulka hooseeya, firfircoonida sare ee bilawga nidaamka polymerization, oo leh ethylene nadiif ah oo nadiif ah sida alaabta ceeriin ee ugu weyn, propylene, propane, iwm. Ethylene iyo gaaska dib-u-warshadaynta hooseeya ayaa lagu cadaadiyaa 25-30 MPa ee turbocompressor hore, ka dibna lagu cadaadiyo cadaadiska falcelinta (250-320 MPa) by kombaresarada ultra-sare ee qaybta dambe, oo preheated ilaa 150-200 ° C ka hor inta aan la quudin reactor tubular. Dib-u-kicinta tuubada, falcelinta polymerization waxaa lagu fuliyaa hawo, oksijiin ama peroxide organic sida bilawga, ka dib qaboojinta, alaabta falcelinta ayaa la soo saaraa, polymer iyo ethylene aan la falgelin ayaa lagu kala soocaa kala-saar cadaadis sare leh.
Isticmaalka: Inta badan waxaa loo isticmaalaa sida filimada beeraha, filimka baakadaha warshadaha, dawooyinka iyo filimka baakadaha cuntada, qaybaha mishiinada, daruuri maalin kasta, qalabka dhismaha, silig, dahaarka cable, daahan iyo warqad synthetic.
LLDPE
Guryaha: Sida qaabka molecular ee LLDPE iyo LDPE ay si cad u kala duwan yihiin, wax qabadkuna sidoo kale wuu ka duwan yahay. Marka la barbar dhigo LDPE, LLDPE waxay leedahay iska caabin heer sare ah oo ay u leedahay dildilaaca walaaca deegaanka iyo dahaarka korantada, caabbinta kulaylka oo sarreeya, iska caabbinta saamaynta iyo iska caabinta dalool. Habka wax soo saarka: xabagta LLDPE waxaa inta badan la soo saaraa iyadoo la isticmaalayo dhirta polyetylen cufnaanta buuxda, habka wax soo saarka wakiilka ee habka Innovene iyo UCC ee habka Unipol.
Isticmaalka: waxaa loo isticmaali karaa soo saarista filimada, baahiyaha maalinlaha ah, tuubooyinka, siliga iyo fiilada, iwm.
HDPE
Guryaha: midabka dabiiciga ah, cylindrical ama qaybo wareeg ah oo siman, qaybuhu waa siman yihiin oo nadiif ah, xajmiga qaybaha jihada kasta waa inay ahaadaan 2 ~ 5 mm, ma jiraan wax wasakh ah oo farsamo, oo leh heerkulbeeg. Budadu waa budo cad, badeecooyin u qalma ayaa loo oggol yahay inay yeeshaan midab huruud ah. Aan milmayn guud ahaan dareerayaasha heerkulka qolka, laakiin ku milma hydrocarbons aliphatic, hydrocarbons udgoon iyo hydrocarbons halogenated ee xiriir dheer, wax yar ku milmay toluene, amyl acetate at 70 ℃ ama ka badan. Oxidation waxay dhacdaa marka hawada lagu kululeeyo oo ay saamayso iftiinka qorraxda. U adkaysta nabaad guurka asiidhka iyo alkaliska. Nuugista biyaha yar, waxay weli ilaalin kartaa dabacsanaanta heerkulka hooseeya, korantada sare ee korontada.
Habka wax-soo-saarka: laba hab-soo-saarka: Habka wajiga uumiga iyo habka slurry.
Adeegsiga: Waxaa loo isticmaali karaa soo saarista alaabada filimada, waxyaabaha maalinlaha ah loo baahan yahay iyo isticmaalka warshadaha ee cabbirada kala duwan ee weelasha godan, tuubooyinka, baakadaha baakadaha iyo cajaladaha ligature, xadhkaha iyo fiilooyinka, shabaqyada kalluumaysiga iyo fiilooyinka tolan, fiilooyinka iyo fiilooyinka iyo wixii la mid ah.
UHMWPE
Miisaanka molecular ee aadka u sarreeya (UHMWPE) waa erey guud oo loogu talagalay polyetylen oo leh miisaan kelli ah oo ka badan 1 milyan, kaas oo inta badan loo isticmaalo meelaha dhamaadka-sare sida beddelka caagga ah, tuubooyinka, taarikada xoogga sare leh iyo fiilooyinka. UHMWPE waxaa laga sameeyay ethylene, habka wax soo saarkana wuxuu la mid yahay kan

Polyethylene

Macluumaadka shirkadda


Waxyaalaha ay shirkadu soo dejiso iyo wax-soo-saarka dhoofinta ugu badan waxaa ka mid ah

(1) Walxaha Ceyriinka ah ee Dabiiciga ah : Waxay leedahay adeegsiyo kala duwan oo kala duwan, kuwaas oo loo qaybin karo saddex dhinac: marka hore, waxaa loo isticmaalaa sida alaabta ceeriin ee wax soo saarka kiimikada polymer, ie, monomers for polymerisation reactions; labaad, waxa loo isticmaalaa sida alaabta ceeriin ee warshadaha kale ee kiimikaad organic, oo ay ku jiraan alaabta kiimikada wanaagsan; iyo saddexaad, waxa loo isticmaalaa sida dareere, qaboojiye, ka-hortag, iyo adsorbent gaas. Warshadaha kiimikada dabiiciga ah ee aasaasiga ah ayaa saldhig u ah horumarinta wax soo saarka alaabada kiimikada ee kala duwan, waa qaybta ugu muhiimsan ee qaabka casriga ah ee warshadaha casriga ah.

(2) Batroolka: Wax soo saarka batroolka waa erey guud oo loogu talagalay badeecado kala duwan oo si toos ah looga soo saaro batroolka ama qayb ka mid ah batroolka. Mid ka mid ah hababka sifaynta, dildilaaca catalytic, waa isticmaalka kulaylka, cadaadiska iyo kicinta si loo jejebiyo saliidaha culus ee saliidaha fudud, badiba shidaalka. Habka kale ee sifaynta waa polymerisation, taas oo ka soo horjeeda dildilaaca: molecules yar yar ayaa lagu farsameeyaa kuwa waaweyn, iyo gaasaska fudud ee sifaynta ayaa lagu sameeyaa batrool iyo dareerayaal kale.

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