Ma taqaanaa codsiga wax-soo-saarka polyetylen-ka midabka midabka?

Wax polyetylen ahwaa wax lagu daro lama huraan u ah diyaarinta masterbatch midabka.Shaqadeeda ugu weyni waa firdhisan iyo wakiilka qoynta.Inta lagu jiro habka xulashada dhuxul polyetylen, waxaa jira dhowr shuruudood oo lagama maarmaan ah: xasilloonida kuleylka sare, miisaanka molecular ee ku habboon, qaybinta miisaanka kelli cidhiidhi ah iyo awoodda kala firdhinta xooggan.

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1. Deganaanshaha kulaylka sare.
Pe waxloo isticmaalo Color Masterbatch waa in si fiican u adkeysan heerkulka processing inta lagu guda jiro wax soo saarka ee masterbatch midabka iyo qaabaynta ee alaabta midabka.Haddii gaas la nadiifiyo ama la gooyo, waxay saameyn xun ku yeelan doontaa Color Masterbatch ama alaabada midabka leh.Heerkulka warshadaynta midabka masterbatch ee polyolefin iyo alaabtu guud ahaan waa inta u dhaxaysa 160-280 ℃.Kala duwanaanshahan heerkulka, shayga polyetylenka guud wuu u adkeysan karaa, halka miisaanka unugyadu yar yahay iyo paraffin ay soo saartay HDPE polymerization ay adagtahay in la adkeysto.Waxaanu ku samaynay tijaabada miisaanka dhimista isothermal ee paraffin leh barta dhalaalaysa ee 60 ℃.Waxaan ogaanay in 200 ℃, miisaanka luminta paraffin uu ahaa 9.57% 4 daqiiqo iyo 20% 10 daqiiqo gudahood.Sidaa darteed, paraffin kuma habboona wax soo saarka masterbatch midabka kaliya marka laga eego dhinaca iska caabbinta kulaylka.
2. Miisaanka molecular ee habboon.
Miisaanka molecular ee dhuka polyetylenka ee sida caadiga ah loo isticmaalo guud ahaan waa 1000-4000.Wax polyetylen leh asal ahaan isla qaybinta miisaanka kelli ayaa loo doortay tijaabada kaarboonka madow ee ay adagtahay in la kala firdhiyo.Waxaa la ogaaday in awoodda kala firdhisan ee dhuka ilaa kaarboon madow la sii wanaajiyay iyada oo korodhka miisaanka kelli.
3. Qaybinta miisaanka kelli ee cidhiidhi ah.
Qaybinta miisaanka kelliku waxay saameyn gaar ah ku leedahay kala firdhisanaanta dhuka polyetylen.Dhuka leh qaybinta miisaanka kelli ee cidhiidhi ah ayaa leh heerka kala firdhisanaanta ka sarreeya kan leh qaybinta miisaanka kelliyeedka ballaaran.Sidaa darteed, wax-soo-saarka polyetylen-ka ee ay soo saarto polymerization ayaa ka fiican kan dillaacay.
4. Awood xoog leh oo kala firdhiso.
Wax polyethylene waxay hagaajin kartaa kala firdhisanaanta midabka, iyo kala firdhisanaanta midabka ayaa si toos ah u go'aamisa awoodda midabaynta ee masterbatch midabka.Haddii midabku si fiican u kala firdhiyo, awoodda midabaynta ee masterbatch waa mid sarreeya.Sidaa darteed, awoodda midabaynta waxaa loo isticmaali karaa in lagu garto awoodda kala firidhsan ee wax polyetylen ilaa midab.
Qingdao Sainuo pe wax SN118 waxay leedahay miisaan sare oo kelli ah, viscosity sare, Labadaba saliidayn iyo kala firdhis, waxqabadka kala firdhiyey waxay u dhigantaa BASF A wax iyo Honeywell AC6A.
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!
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