Top Quality Pvc Resin S-1000 For Film - PVC Resin SG-3 K70-72 Cable Grade – Chemdo
Top Quality Pvc Resin S-1000 For Film - 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 |
|
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.
Product detail pictures:
Related Product Guide:
We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Top Quality Pvc Resin S-1000 For Film - PVC Resin SG-3 K70-72 Cable Grade – Chemdo , The product will supply to all over the world, such as: Latvia, Pakistan, Salt Lake City, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we have been going to have a bright prospect and to be distributed all over the world in the years to come.
By Princess from Southampton - 2018.11.22 12:28
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Darlene from Russia - 2017.03.07 13:42
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