China Zhongtai PVC guduro maroki
China Zhongtai PVC guduro maroki,
PVC resin don bututu, PVC resin don bayanin martaba,
Polyvinyl chloride (PVC) shine mai ƙaddamar da peroxides da mahaɗan azo a cikin vinyl chloride monomer (VCM).Ko a ƙarƙashin aikin haske da zafi bisa ga tsarin radical polymerization polymerization polymerization.Vinyl chloride homopolymer da vinyl chloride copolymer ana kiransa guduro vinyl chloride.
PVC a da ta kasance robobi mafi girma na gaba ɗaya a duniya kuma ana amfani da shi sosai.Ana amfani dashi sosai a cikin kayan gini, samfuran masana'antu, abubuwan yau da kullun, fata na bene, bulo na ƙasa, fata na wucin gadi, bututu, waya da kebul, fim ɗin marufi, kwalban, kayan kumfa, kayan rufewa, fiber da sauransu.Its main amfani ne PVC profile, PVC bututu, PVC fim, PVCPVC wuya abu da farantin, PVC general taushi kayayyakin, PVC marufi kayan, PVC bangon waya da bene, PVC mabukaci kaya, PVC shafi kayayyakin, PVC kumfa kayayyakin, PVC m takardar, da dai sauransu .
PVC da kyau kwarai inji Properties, sinadaran Properties kamar juriya ga acid da alkali lalata, na halitta daga kai kashe wuta retardant yi, low zafi canja wurin coefficient, zafi adana sauti rufi amo rage, kayayyakin kare muhalli, na iya zama lafiya fasali, kamar Gyaran jiki da sinadarai ya zama muhimmin abu na gidan kore, kasuwar ginin injiniya, zuwa dubbai, kamar yadda mutane da yawa suka sani kuma suka gane.A halin yanzu, ƙungiyar zhongtai a matsayin ta farko, manyan uku a duniya a cikin masu samar da kayayyaki na gida na PVC, sun samar da sikelin fitarwa na shekara-shekara na ton miliyan 2.3 na resin polyvinyl chloride (PVC), yana haɓaka aikace-aikacen samfuran PVC masu girma a cikin duka. Sassa na rayuwa, shi ne koren ci gaban kasar da samar da ayyukan yi da aiwatar da gyare-gyare, kuma wani ci gaba ne mai lafiya na dogon lokaci na alhakin da masana'antu ke da shi.Wannan takarda yafi gabatar da PVC daga bangarori biyar, kamar gabatarwa, rarrabawa, tsarin hadawa, gyarawa da aikace-aikace.
Ƙayyadaddun bayanai
GB/T 5761-2006 Standard
| Abu | SG3 | Farashin SG5 | SG7 | Farashin SG8 | |
| Dankowa, ml/g (K darajar) Digiri na 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 | |
| Yawan ƙazanta ≤ | 30 | 30 | 40 | 40 | |
| Abubuwan da ba su da ƙarfi %, ≤ | 0.40 | 0.40 | 0.40 | 0.40 | |
| Girman girma g/ml ≥ | 0.42 | 0.45 | 0.45 | 0.45 | |
| saura bayan sieve | 0.25mm ≤ | 2.0 | 2.0 | 2.0 | 2.0 |
| 0.063mm ≥ | 90 | 90 | 90 | 90 | |
| Yawan hatsi/400cm2≤ | 40 | 40 | 50 | 50 | |
| Plasticizer absorbency darajar 100g guduro g≥ | 25 | 17 | - | - | |
| Farin fata %, ≥ | 75 | 75 | 70 | 70 | |
| Ƙwararren bayani mai cire ruwa, [us/(cm.g)]≤ | 5 | - | - | - | |
| Ragowar chloride ethylene abun ciki mg/kg≤ | 10 | 10 | 10 | 10 | |
Marufi
(1) Shiryawa: 25kg net/pp jakar, ko jakar takarda kraft.
(2) Yawan lodawa: 680Bags/20'kwantena, 17MT/20'kwantena.
(3) Yawan lodawa: 1000Bags/40'kwantena, 25MT/40'kwantena.
