There are 1 PVC Resin K67 K57 from 1 suppliers on EC21.com
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Description
Polyvinyl chloride(PVC) is high molecular compounds polymerized by vinyl chloride monomer(VCM) with structural element as
CH2 - CHCLn, degree of polymerization usually as 590 - 1500.In the process of re polymerization , affected by kinds of factors such as the polymerization process, reaction conditions, reactant composition, additives etc. it can produce eight different types of PVC
resin performance is different. According to residual content of vinyl chloride in polyvinyl chloride resin, is can be divided into : commercial grade, food hygiene grade and medical application grade in appearance, polyvinyl chloride resin is white powder
or pellet.
Items | SG8 | SG7 | SG5 | SG3 |
Average degree of polymerization | 650 - 740 | 750 - 850 | 980 - 1080 | 1250 - 1350 |
K value | 55 - 59 | 60 - 62 | 66 - 68 | 71 - 72 |
Viscosity | 73 - 86 | 87 - 95 | 107 - 118 | 127 - 135 |
Foreign Particle | 16max | 16max | 16max | 16max |
Volatile Matter, % | 30max | 30max | 30max | 30max |
Apparent Density, g/ml | 0.53min | 0.53min | 0.48min | 0.48min |
0.25mm Sieve Retained, % | 2.0max | 2.0max | 1.0max | 1.0max |
0.063mm Sieve Retained, % | 97min | 97min | 95min | 98min |
No. of Grain/400cm2 | 20max | 20max | 10max | 10max |
Plasticizer absorption of 100g resin, g | 14min | 16min | 25min | 28min |
Whitene S S Degree 160 ºC 10min, % | 80 | 80 | 80 | 80 |
Residual Chlore Thylene Content, mg/kg | 1 | 1 | 1 | 1 |
Registration Date | 2023/12/12(Year/Month/Date) |
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Buyer / Seller in EC21 | Seller |
Business Type | Trading Company |
Year established | 2001 |
Employees total | 11 - 50 |
Annual revenue | Less than USD 100,000 |
Company | Global Trading Company |
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Address | Van Buuren Road, JohannesburgGermiston2017South Africa |
Phone | 27 - 63 - 0972552 |
Contact | Pedro Gimenez |