Iibiyeyaasha jumlada ah ee lagu qodayo dareeraha - Polyvinyl chloride resin (PVC) - Yeyuan
Iibiyeyaasha jumlada ah ee lagu qodayo dareeraha - Polyvinyl chloride resin (PVC) - Faahfaahinta Yeyuan:
Polyvinyl chloride resin (PVC): budo cad oo muuqaal ah. Waxaa si weyn loo isticmaalaa in wax soo saarka warshadaha, maqaar sagxada, maqaar macmal ah, tuubooyinka, fiilooyinka iyo fiilooyinka, film baakad, alaabta xumbo, iwm baakadu waa 25kg / bac, 600kg / bac iyo 1200kg / bac.
DG-1300: wax soo saarka ee alaabta cable, filim cusub-haynta, iwm.
DG-1000k: wax soo saarka ee profiles caag ah, tuubooyinka, iwm
DG-1000s: wax soo saarka filimka baakadaha, iwm
DG-800: wax soo saarka xaashida baakadaha, xaashida caafimaadka, iwm
DG-700: wax soo saarka tuubooyinka, taarikada xumbo, iwm
Tilmaamayaasha ugu muhiimsan ee heerka badeecada (Q / 12 hg5220-2019)
Mashruuca | DG-1300 | DG-1000K | DG-1000S | DG-700 | DG-800 |
Celceliska darajada polymerization P | 1221-1380 | 981-1080 | 981-1080 | 651-750 | 751-850 |
Cufnaanta muuqata, g/ml | 0.46-0.54 | 0.51-0.57 | 0.51-0.57 | 0.53-0.61 | 0.54-0.60 |
Caddaan (160 ℃, 10min),% ≥ | 78 | 78 | 78 | 75 | 78 |
Shaxda u dhiganta ee darajada polymerization, viscosity iyo qiimaha K
Celceliska heerka polymerization | 2351-2650 | 1221-1380 | 981-1080 | 771-870 | 751-750 | 651-750 | 481-600 | 401-500 |
Viscosity, ml/g | 222-248 | 125-138 | 105-138 | 87-96 | 86-94 | 73-86 | 62-72 | 57-64 |
K qiimaha | 89-93 | 70-73 | 65-67 | 60-62 | 59-62 | 55-59 | 51-55 | 49-51 |
Sawirro tafatiran ee alaabta:
Hagaha Alaabta La Xiriira:
Waxay u hoggaansamaan mabda'a "Daacad ah, hawl-kar ah, ganacsi leh, hal-abuur leh" si loo horumariyo waxyaabo cusub si joogto ah. Waxay u tixgalinaysaa iibsadayaasha, guushu inay tahay guusheeda lafteeda. Aynu soo saarno mustaqbalka barwaaqaysan ee gacanta gacanta ku haya Jumladleyda Qodista dareeraha - Polyvinyl chloride resin (PVC) - Yeyuan , Alaabta ayaa siin doonta adduunka oo dhan, sida: Guinea, Doha, Lesotho, alaabadayada u qalma waxay leeyihiin sumcad wanaagsan adduunka oo dhan sida qiimaha ugu tartanka badan iyo faa'iidada ugu badan ee adeegga iibka ka dib macaamiisha. waxaan rajeyneynaa inaan siin karno badbaado, alaab deegaan iyo adeeg sare macaamiishayada adduunka oo dhan oo aan aasaasno iskaashi istiraatiiji ah iyaga oo naga caawiya heerarka xirfadeed iyo dadaalka aan kala go'a lahayn.
By Faithe ka Ireland - 2018.12.11 11:26
U hoggaansanaanta mabda'a ganacsiga ee faa'iidooyinka wadajirka ah, waxaan leenahay macaamil ganacsi oo farxad leh oo guuleysta, waxaan u maleyneynaa inaan noqon doono lammaanaha ganacsiga ugu fiican.
Waxaa qoray Hulda oo ka timid Peru - 2018.09.12 17:18