Product Details

Specifications

pvc carbon black masterbatches
SG5 SG3 SG8
White finess powder
Free Sample
Factory price

High quality of High quality of pvc carbon black masterbatches BV SGS CIQ in 2014 China

High quality of pvc carbon black masterbatches BV SGS CIQ Product information

PVC Resin Suspension Grade

Product : PVC Resin

Formula : (C₂H₃Cl)n
H.S.CODE : 3904109001
CAS No. : 9002-86-2

Apparence: White powder

High quality of pvc carbon black masterbatches BV SGS CIQ Specification

Suspension Grade	SG1	SG2	SG3	SG4	SG5	SG6	SG7	SG8
K value	77-75	74-73	72-71	70-69	68-66	65-63	62-60	59-55
Viscosity, ml/g	156-144	143-136	135-127	126-119	118-107	106-96	95-87	86-73
Average polymerization			1350-1250	1250-1150	1100-1000	950-850	950-850	750-650
Number of impurity particle≤	30	30	30	30	30	30	40	40
Volatiles content %,≤	0.40	0.40	0.40	0.40	0.40	0.40	0.40	0.40
Appearing density g/ml≥	0.42	0.42	0.42	0.42	0.42	0.45	0.45	0.45
Residual after sieve 0.25mm mesh≤	2.0	2.0	2.0	2.0	2.0	2.0	2.0	2.0
0.063mm l≥	90	90	90	90	90	90	90	90
Number of grain/400cm2≤	40	40	40	40	40	40	40	40
Plasticizer absorbency value of 100g resin	25	25	25	22	19	16	14	14
Whiteness %,≥	74	74	74	74	74	74	70	70
Residual chlore thylene content mg/kg≤	5	5	5	5	5	5	5	5
Ethylidene chloride mg/kg≤	150	150	150	150	150	150	150	150

High quality of pvc carbon black masterbatches BV SGS CIQ Application (use)

SG-1 is used in producing high-grade electrical insulating material
SG-2 is used in producing electrical insulating material, common soft products and film
SG-3 is used in producing electrical insulating materials, agricultural film, daily-use plastic products
SG-4 is used in producing membranelle for industrial and civil use, tube and pipes
SG-5 is used in producing pipes,profiles,bar,hard tube and decorative materials
SG-6 is used in producing clear foil, hard board and welding rod
SG-7/8 is used in producing clear foil, hard injection molding

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