China Polyvinyl kiloraidi resini SG-8 factory ati awọn olupese |Junhai

Polyvinyl kiloraidi resini SG-8

kukuru apejuwe:

Awọn thermoplastic ga-molikula polima ṣe nipasẹ awọn idadoro polymerization ti fainali kiloraidi monomer.Ilana molikula :- (CH2 – CHCl) n – (N: ìyí ti polymerization, N= 590 ~ 1500).O jẹ ohun elo aise pupọ julọ ti a lo ninu iṣelọpọ ṣiṣu.O ni iduroṣinṣin kemikali ti o dara, idena ipata ati resistance omi.

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Awọn thermoplastic ga-molikula polima ṣe nipasẹ awọn idadoro polymerization ti fainali kiloraidi monomer.Ilana molikula :- (CH2 -CHCl) n - (N: ìyí ti polymerization, N= 590 ~ 1500).O jẹ ohun elo aise pupọ julọ ti a lo ninu iṣelọpọ ṣiṣu.O ni iduroṣinṣin kemikali ti o dara, idena ipata ati resistance omi.

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
iyokù lẹhin sieve	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

Awọn ohun elo

Resini kiloraidi polyvinyl ni ọpọlọpọ awọn ohun elo, gẹgẹbi awọn inu inu ọkọ ayọkẹlẹ, awọn ohun elo ohun ọṣọ idile, apoti ina ipolowo, awọn atẹlẹsẹ bata, awọn paipu PVC ati awọn ohun elo, awọn profaili PVC ati okun, dì PVC ati awo, fiimu yiyi, awọn nkan isere inflatable, awọn ọja ita gbangba, PVC waya ati USB, PVC Oríkĕ alawọ, igi ati ṣiṣu pakà, corrugated ọkọ, ati be be lo.