China Zhongtai PVC resini olupese
China Zhongtai PVC resini olupese,
pvc resini fun paipu, PVC resini fun profaili,
Polyvinyl kiloraidi (PVC) jẹ olupilẹṣẹ ti peroxides ati awọn agbo ogun azo ninu monomer chloride fainali (VCM).Tabi labẹ iṣe ti ina ati ooru ni ibamu si ẹrọ ti polymerization polymerization ti ipilẹṣẹ ọfẹ.Vinyl kiloraidi homopolymer ati fainali kiloraidi copolymer ni a npe ni resini kiloraidi fainali.
PVC lo lati jẹ pilasitik idi gbogbogbo ti o tobi julọ ni agbaye ati pe o jẹ lilo pupọ.O ti wa ni lilo pupọ ni awọn ohun elo ile, awọn ọja ile-iṣẹ, awọn iwulo ojoojumọ, alawọ ilẹ, biriki ilẹ, alawọ atọwọda, paipu, okun waya ati okun, fiimu apoti, igo, ohun elo foomu, ohun elo lilẹ, okun ati bẹbẹ lọ.Awọn lilo akọkọ rẹ jẹ profaili PVC, paipu PVC, fiimu PVC, ohun elo lile PVCPVC ati awo, awọn ọja rirọ gbogbogbo PVC, awọn ohun elo apoti PVC, ogiri PVC ati ilẹ, awọn ọja onibara PVC, awọn ọja ti a bo PVC, awọn ọja foomu PVC, iwe sihin PVC, bbl .
PVC pẹlu awọn ohun-ini ẹrọ ti o dara julọ, awọn ohun-ini kemikali bii resistance si acid ati ipata alkali, adayeba lati ṣiṣe imuduro ina ti n pa ara ẹni, iye gbigbe gbigbe ooru kekere, itọju ooru idinku ariwo idabobo ohun, awọn ọja ti aabo ayika, le jẹ awọn ẹya to dara, gẹgẹbi Iyipada ti ara ati kemikali ti di ohun elo pataki ti ile alawọ ewe, ọja ikole imọ-ẹrọ, sinu ẹgbẹẹgbẹrun, bi awọn eniyan diẹ sii ati siwaju sii mọ ati idanimọ.Lọwọlọwọ, ẹgbẹ zhongtai gẹgẹbi akọkọ, awọn mẹta ti o ga julọ ni agbaye ni awọn olupese iṣelọpọ PVC ti ile, ti ṣe agbekalẹ iwọn ti iṣelọpọ lododun ti 2.3 milionu toonu ti polyvinyl kiloraidi (PVC) resini, ni agbara igbelaruge ohun elo ti awọn ọja iṣẹ giga PVC ni gbogbo rin ti aye, ni awọn orilẹ-ede ile alawọ ewe idagbasoke ati ipese ẹgbẹ lati se ati ki o gbe awọn atunṣe, jẹ tun kan gun-igba ni ilera idagbasoke ti awọn ile ise ká ojuse ati agbateru.Iwe yii ni akọkọ ṣafihan PVC lati awọn aaye marun, gẹgẹbi ifihan, ipinya, ilana iṣelọpọ, iyipada ati ohun elo.
Sipesifikesonu
GB / T 5761-2006 Standard
| Nkan | SG3 | SG5 | SG7 | SG8 | |
| Viscosity, ml/g (K iye) Iwọn ti polymerization | 135-127 (72-71) 1350-1250 | 118-107 (68-66) 1100 ~ 1000 | 95-87 (62-60) 850-750 | 86-73 (59-55) 750-650 | |
| Iye patikulu aimọ≤ | 30 | 30 | 40 | 40 | |
| Awọn akoonu iyipada%,≤ | 0.40 | 0.40 | 0.40 | 0.40 | |
| Ti nfarahan iwuwo g/ml ≥ | 0.42 | 0.45 | 0.45 | 0.45 | |
| iyokù lẹhin sieve | 0.25mm ≤ | 2.0 | 2.0 | 2.0 | 2.0 |
| 0.063mm ≥ | 90 | 90 | 90 | 90 | |
| Nọmba ti ọkà/400cm2≤ | 40 | 40 | 50 | 50 | |
| Plasticizer absorbency iye ti 100g resini g≥ | 25 | 17 | - | - | |
| Whiteness%,≥ | 75 | 75 | 70 | 70 | |
| Omi jade ojutu conductivity, [us/(cm.g)]≤ | 5 | - | - | - | |
| Akoonu ethylene kiloraidi ti o ku ni mg/kg≤ | 10 | 10 | 10 | 10 | |
Iṣakojọpọ
(1) Iṣakojọpọ: 25kg net/pp apo, tabi apo iwe kraft.
(2) Opoiye ikojọpọ: 680Bags/20'epo, 17MT/20'epo.
(3) Iwọn ikojọpọ: 1000Bags/40'epo, 25MT/40'epo.
