pvc powder resin

1.Leading ISO manufacturer since 1997 2.One of the largest exporter and supplier 3.5000MT/month 4.Best quality

1.Leading ISO manufacturer since 1997 2.One of the largest exporter and supplier 3.5000MT/month 4.Best quality and Best price

 

PVC resin specification

Product Name: PVC Resin

Molecular Formula: (CH2-CHCL)n

Molecular Weight: 36500~937503

CAS No.: 9002-86-2

H.S. Code: 39041000

Grade Standard:SG1/2/3/4/5/6/7/8

Place of Origin: China

Appearance: White Powder

Uses/Application: The product has excellent physical and chemical properties, widely used in industry, construction, agriculture, daily life, packaging, power, public utilities, etc And also  used in the insulation material of PVC tube, panel, hard transparent sheet, foil, disc, PVC monofilament, blow molding product, appliance insulation material.

Packing: 25Kg Bag

Items		Unit	Index
			SG1	SG2	SG3	SG4	SG5	SG6	SG7
Viscosity No.		ml/g	156-144	143-136	135-127	126-119	118-107	106-96	95-87
Or K value			76-75	74-73	72-71	70-69	68-66	65-63	62-60
Or Average degree of polymerization			----	---	1350-1250	1250-1150	1100-1000	950-850	750-650
Foreign Particle			30max	30max	30max	30max	30max	30max	40max
Volatile Matter		%	0.4max	0.4max	0.4max	0.4max	0.4max	0.4max	0.4max
Apparent Density		g/ml	0.42min	0.42min	0.42min	0.42min	0.45min	0.45min	0.45min
Particle size	0.25mm Sieve	%	2.0max	2.0max	2.0max	2.0max	2.0max	2.0max	2.0max
	0.063mm Sieve		90min	90min	90min	90min	90min	90min	90min
No. of fish eye		/400cm2	40 max	40 max	40 max	40 max	40 max	50 max	50 max
Plasticizer absorption of 100g resin		g	25min	25 min	25min	22 min	19 min	16min	14min
VCM Residue		ppm	10 max	10 max	10 max	10 max	10 max	10 max	10 max

pvc powder resin