Properties:
It is a kind of thermoplastic plastic. It is white powder.
Polyvinyl chloride can be abbreviated to PVC.
It is thermoplastic, insoluble in water, gasoline and ethanol, expandable or soluble in ether, ketone, fatty chlorohy-drocarbons or aromatic hydrocarbons with strong anti--corrosiveness, and good dieletric property.
Features:
White powder, it will appear different physical and mechanical properties after add various additives to it.
It has better quality of mechanic feature, anticorrosion, dielectric and anti-chemicals.
Application:
It is used in producing high-grade electrical insulating material, common soft products and film, agricultural film, daily-use plastic products, membranelle for industrial and civil use, tube and pipes, transparent products section bar, hard tube and decorative materials, clear foil, hard board and welding rod hard injection molding.
|
Polyvinyl Chloride Resin |
SG3 |
SG5 |
|
|
|
Inspection item |
Guaranteed Value |
|
K value |
73-71 |
68-66 |
|
Viscosity(ml/g) |
135-127 |
118-107 |
|
Average degree of polymerization |
1370-1251 |
981-1135 |
|
Number of impurity particals≤ |
30 |
30 |
|
Volatile(including water) Content %≤ |
0.40 |
0.40 |
|
Apparent Density g/ml ≥ |
0.45 |
0.48 |
|
Sieve residue % |
Sieve Rate% |
0.250mm sieve pore≤ |
2.0 |
2.0 |
|
Sieve Rate% |
0.630mm sieve pore≥ |
95 |
95 |
|
Number of Fish Eye(/400cm² )≤ |
20 |
20 |
|
Plasticizer absorption of 100g resin≥ |
25 |
20 |
|
Whiteness(160 C, 10min. )% |
75 |
75 |
|
VCM Residue PPM≤ |
5 |
5 |
Qingdao Haijing Chemical (Group) Co., Ltd, formerly Qingdao Chemical works, established in 1947, is one of the national key chlor-alkali enterprise, Qingdao high-tech enterprise, has the provincial-level enterprise technology centre.
The company covers more than 400, 000m2, with total assets of 13 billion yuan. The capacity of main products: Caustic Soda 180, 000 MT/Y, PVC resin 160, 000 MT/Y, Chlorinated Polyethylene 24, 000 MT/Y, Hydrochloric Acid 420, 000 MT/Y, Liquid Chlorine 60, 000 MT/Y, Ferric Chloride Anhydrous 10, 000 MT/Y.
The company owns advanced Ion-exchange Membrane Caustic Soda plant and PVC plant, manufacturing products with stable quality through advanced process and scientific management, passed ISO9001 International Quality System Certification, established a standard marketing system and modern enterprise system. "Haijing brand" PVC resin and CPE are awarded "Famous Brand Product in Shandong".
Since restructured in 1999, the company has devoted to the market innovation, management innovation, technological innovation and system innovation; Kept a fast development speed, Gross Industrial Output Value, Sales Revenue, Profit and tax, such main economic indexes kept increasing 20% per year. In 2008, the company's Gross Industrial Output Value reached 1.47 billion yuan, Sales Revenue 1.49 billion yuan, Profit and Tax 61 million yuan.
In recent years, the company was awarded The First-level Enterprise Of National Safety Standardization For Units Producing Dangerous Chemicals, Shandong "FUMINXINGLU" Labor Certificate of Merits, Qingdao high-tech enterprise, advanced unit of comprehensive utilization of resources and energy-saving in Qingdao, Qingdao AAA level credit enterprise and etc. The company was ranked 213 in the China 500 Top Chemical Enterprises and 46 in the Qingdao 100 Top Enterprises in 2008.
Company chairman Mr. Li Ming warmly welcomes friends at home and abroad to visit our company for technology communication and business cooperation.
