CODSIGA XANUUNKA PVC
CODSIGA Xabagta PVC,
pvc resin for cable, Xabagta PVC ee filimka, Xabagta PVC ee kabaha,
PVC S-1000 xabagta polyvinyl chloride waxaa soo saaray habsocodka polymerization hakinta iyadoo la isticmaalayo vinyl chloride monomer sida alaabta ceeriin.Waa nooc ka mid ah isku dhafka polymer oo leh cufnaanta qaraabada ah ee 1.35 ~ 1.40.Barta dhalaalkeedu waa qiyaastii 70 ~ 85 ℃.Dejinta kulaylka liidata iyo caabbinta iftiinka, in ka badan 100 ℃ ama waqti dheer qorraxda hoosteeda chloride hydrogen waxay bilaabataa inay burburto, wax soo saarka caaga ah wuxuu u baahan yahay inuu ku daro xasiliyayaal.Alaabta waa in lagu kaydiyaa bakhaar qallalan oo hawo leh.Marka loo eego qaddarka balaastiigga, jilicsanaanta caagga ah waa la hagaajin karaa, iyo xajinta koollada waxaa lagu heli karaa polymerization emulsion.
Fasalka S-1000 waxaa loo isticmaali karaa in lagu soo saaro filim jilicsan, xaashida, maqaarka synthetic, tuubooyinka, bar qaabaysan, hooska, tuubooyinka ilaalinta fiilada, filimka baakadaha, keligood iyo alaabo kale oo jilicsan.
Halbeegyada
| Darajo | PVC S-1000 | Hadallo | ||
| Shayga | Qiimaha dammaanadda | Habka tijaabada | ||
| Celceliska darajada polymerization | 970-1070 | GB/T 5761, Lifaaqa A | K qiimaha 65-67 | |
| Cufnaanta muuqata, g/ml | 0.48-0.58 | Q/SH3055.77-2006, Lifaaqa B | ||
| Waxyaalaha kacsan (biyaha ayaa ku jira), %, ≤ | 0.30 | Q/SH3055.77-2006, Lifaaqa C | ||
| Nuugista balaastiigga ee 100g resin, g, ≥ | 20 | Q/SH3055.77-2006, Lifaaqa D | ||
| Haraaga VCM, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Baaritaanada % | 2.0 | 2.0 | Habka 1: GB/T 5761, Lifaaqa B Habka 2: Q/SH3055.77-2006, Lifaaqa A | |
| 95 | 95 | |||
| Lambarka kalluunka, No./400cm2, ≤ | 20 | Q/SH3055.77-2006, Lifaaqa E | ||
| Tirada walxaha wasakhda ah, Maya., ≤ | 16 | GB/T 9348-1988 | ||
| Caddaan (160ºC, 10 daqiiqo ka dib), %, ≥ | 78 | GB/T 15595-95 | ||
PVC S-1000 XAASHIDA DATA
Baakadaha
(1) Xirmooyinka: 25kg net/pp bac, ama bac warqad kraft ah.
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3
Codsiga:
1) pvc alaabta jilicsan.
Waxaa laga samayn karaa tubooyinka, fiilooyinka, fiilooyinka, kabaha caagga ah, kabaha, dacasaha, alaabta carruurtu ku ciyaarto, qaybaha baabuurta iwm.
2) filimka pvc.
Filimka hufan waxaa loo isticmaali karaa aqalka dhirta lagu koriyo, lagu koriyo caagga ah iyo mulch filim caag ah.Waxa kale oo loo isticmaali karaa bacaha, jaakadaha roobka, marada miiska, daahyada, alaabta lagu ciyaaro ee la buufiyo iwm.
3) alaabta dahaarka leh ee pvc.
Waxa loo isticmaali karaa in lagu sameeyo shandad maqaar ah, boorsooyin, dabool buug, fadhiga fadhiga iyo kursiga baabuurka, iwm.Iyo sidoo kale daboolka sagxadda, qalabka sagxadaha ee dhismayaasha.
4) alaabta xumbo PVC.
Waxaa loo isticmaali karaa dacas xumbo, kabo-kabo ah, musqulaha, iyo alaabta baakadaha barkinta gariirka, xaashida PVC ee adag iyo profiles, waa walax dhisme oo cusub.
