Dejinta kulaylka (PVC) iyo polymers kale oo koloriin ka kooban. Methyl tin stabilizer waa polymer sare oo amorphous ah. Sababtoo ah qaab dhismeedka gaarka ah ee PVC, waxay si lama huraan ah u dumin doontaa heerkulka farsamaynta, samaynta midabka madow, yaraynta sifooyinka jirka iyo farsamada, iyo xitaa luminaya qiimaha isticmaalka. Dejinta kulaylka ayaa la sameeyay oo la soo saaray si loo xalliyo dhibaatadan. Sida laga soo xigtay qaab-dhismeedka kiimikada ee kala duwan, qaboojiyeyaasha kulaylka ayaa inta badan loo qaybiyaa cusbada rasaasta, saabuunta biraha, daasadaha organic, dhul naadir ah, antimony organic iyo stabilizers caawiye organic. Noocyada kala duwan ee alaabadu waxay leeyihiin sifooyin waxqabad oo u gaar ah waxayna ku habboon yihiin meelo kala duwan. Sanadihii la soo dhaafay, warshadaha PVC ayaa si degdeg ah u horumaray, taas oo keentay horumarinta degdegga ah ee warshadaha xasilinta kulaylka. Dhinaca kale, aragtida xasilinta kulaylka ayaa noqonaysa mid aad u fiican, taas oo bixisa shuruudo lagu heli karo alaabooyin badan oo PVC ah; Dhanka kale, alaabada cusub ee ku habboon beeraha kala duwan ayaa si joogto ah loo soo saaraa, gaar ahaan sababtoo ah sunta milixda rasaasta iyo biraha culus. Sababta ayaa ah in shirkadaha wax soo saara ee PVC ay marka hore doortaan qaboojiyeyaasha kulaylka ee aan sunta ahayn.
In wax soo saarka ee shirkadaha processing PVC, marka lagu daro u baahan yihiin xasilinta kulaylka si ay u daboolaan xasiloonida kulaylka, waxay inta badan looga baahan yahay si ay u leeyihiin processability wanaagsan, iska caabin cimilada, colorability bilowga ah, xasilloonida iftiinka, iyo shuruudaha adag ee ur iyo viscosity. Isla mar ahaantaana, waxaa jira noocyo badan oo wax soo saarka PVC, oo ay ku jiraan xaashida, tuubooyinka, profiles, dharbaaxo, caaryada duritaanka, alaabta xumbo, xabagta koollada, iwm Inta badan hababka processing ee shirkadaha soo saara alaabta PVC u baahan tahay in la horumariyo by ganacsiyada laftooda. Sidaa darteed, xulashada xasiliyeyaasha kulaylka inta lagu jiro farsamaynta PVC waa mid aad muhiim u ah. Dejinta kulaylka Organotin waa qaboojiyayaal kulaylka oo la helay ilaa hadda
Waxa ku jira qasacad (%) | 19±0.5 |
Maadada baaruudka (%) | 12±0.5 |
Chromatic (Pt-Co) | ≤50 |
cuf-jiid gaar ah (25℃, g/cm³) | 1.16-1.19 |
Tusmada dib-u-celinta (25℃, mPa.5) | 1.507-1.511 |
viscosity | 20-80 |
Nuxurka Alpha | 19.0-29.0 |
Waxyaabaha ay ka kooban tahay Trimethyla | 0.2 |
qaab | dareere saliid leh oo hufan oo aan midab lahayn |
Waxyaabo aan isbedelayn | 3 |
Alaabooyinka caaga ah, caag, filimaanta balaastiigga ah, alaabta polymerka, walxaha kiimikaad, dahaarka elektiroonigga ah iyo korantada iyo koollada, daabacaadda dharka iyo dheehidda, waraaqaha, khadadka, wakiilada nadiifinta;
1, xasilloonida kulaylka wanaagsan;
2, midab aad u fiican;
3. Waafaqid wanaagsan;
4.Aan ololi karin.