Factory Free sample Pvc Plastic Resin - PVC Resin SG-3 K70-72 Cable Grade – Chemdo

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Factory Free sample Pvc Plastic Resin - PVC Resin SG-3 K70-72 Cable Grade – Chemdo Detail:

Product Parameters

Product: Polyvinyl Chloride Resin
Chemical Formula: (C2H3Cl)n

Cas No: 9002-86-2
Print Date: May 10th, 2020

Description

Features thermo plasticity, being insoluble into water, gasoline and alcohol, swelled or dissolved into ether, ketone, chlorinated aliphatic hydrocarbons, and aromatic hydrocarbon, high resistance to corrosion, and good dielectric property.

Applications

Widely used in pvc pipes, window profiles, films, sheets, tubes, shoes, fittings, etc.

Packaging

In 25kg kraft bag or 1100kg jumbo bag.

ITEMS		SG-3	SG-5	SG-7	SG-8
Viscosity(ml/g)		127-135	107-118	87-95	73-86
K value		71-72	66-68	60-62	55-59
Impurity particle number ≤		16	16	20	20
Volatiles(incl.water ) %≤		0.30	0.40	0.40	0.40
Bulk density g/ml ≥		0.45	0.48	0.50	0.50
Sieve ratio%	0.25mm ≤	2.0	2.0	2.0	2.0
Sieve ratio%	0.063mm ≥	95	95	95	95
“Fish eye” number unit /400cm2 ≤		20	20	30	30
100g resin plasticizer absorbtion g ≥		26	19	12	22
Whiteness(after 160℃10min) ≥		78	78	75	75
Residual VCM ppm ≤		5.0	5.0	5.0	5.0

See China PVC Exporting

China has become the world’s largest PVC producer more than ten years ago. Up to now, China’s total PVC production capacity is about 25 million tons per year, accounting for more than 50% of the world. In China, there are nearly 70 PVC manufacturers. These include calcium carbide process and ethylene process. Almost 80% of the production capacity is produced by calcium carbide process.

From 2010 to 2014, China’s PVC export volume was about 1 million tons every year, but from 2015 to 2020, China’s PVC export volume decreased every year. In 2020, China exported nearly 800000 tons of PVC, but in 2021, due to the impact of the global epidemic, China became the world’s major PVC exporter, with an export volume of more than 1.5 million tons.

In the future, China will still play the most important role in PVC exporting globally.

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We usually continually offer you the most conscientious consumer services, along with the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for Factory Free sample Pvc Plastic Resin - PVC Resin SG-3 K70-72 Cable Grade – Chemdo , The product will supply to all over the world, such as: Comoros, Grenada, Morocco, If you give us a list of merchandise you are interested in, along with makes and models, we can send you quotations. Remember to email us directly. Our goal is to establish long-term and mutually profitable business relationships with domestic and overseas clients. We look forward to receiving your reply soon.

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