Product Specifications
| Prod Model: |
HY003 |
| Markets: |
North America,South America,Southeast Asia,Africa |
| Diemr Fatty Acid: |
Fatty Acid |
| Synthetic Resin: |
Polyamide Resin |
| Natural Resin: |
Ma Resin |
| Characteristic: |
Thermoplastic Resin |
| Molecular Principal Chain: |
Dimer |
| Color: |
Yellow |
Product Description
ANQING HONGYU CHEMICAL Co., Ltd
English name: (Octadecadienoic acid) dipolymer
English aliases: Dimer Acid
CAS No.: 61788-89-4
Dimer Acid is a kind of thicky transparent dicarboxylic aidwhich can improve the flexibility, elasticity and hydrophobic property of all kinds of polymer...It is mostly used in producing polyamide resin and polyester. It is polymerized by unsaturated C18 fatty acid. Dimer acid is usually polymerized by octadecadienoic acid under the catalytic polymerization and generally has the six-carbon structure. At high temperature, hydroxide radical can occur all kinds of reactions, and the common one is react with amine to yield acid amide. Plant dimer fatty acid is called dimer acid for short which is made under the mutual polymerization among the molecules of octadecadienoic acid.
Properties: Yellowish oleosus transparent liquid, contains traces of monomer acid and a small quantity of octadecadienoic acid, soluble with a majority of organic solvent, insoluble in water, has good stability, poisonless, non-volatile, high flash point and burning point, doesn't freeze at low temperature, high viscosity and excellent adhesive capacity.
Acid value mgKOH/g 190-197
Saponification value mgKOH/g 195-201
Color, Fe-Co(maximum) 7--8
Monomer Max 3--5
Dimer Max 75--85
Trimer Max 12--18
Flash point (C. O. C. ) 260
Fire point 300
Dynamic viscosity @25 6000-7000
The plastic or iron drum, each content 190kg
Mr. Xu Xiufu
Mobile: 0086 13955615355
Fax: 0086 556 5692218
HTTP: Www. Aqhongyu. COM
Anqing Hongyu Chemical Co., Ltd is established in 1998, non-state-run technology enterprises. We mainly deal with the products made of polymer resin and manufacture polyamine resin acid, Monomer Fatty Acid, Dimer Acid and all kinds of industrial paint.
Hongyu is in Anqing city, famous for its history, culture and beautiful landscape. It locates in Weier Lu, Economy& Technology Developping Area. Hongyu has the modern workshops, occupied 24000 square meter. We make the products under the international quality requirements and have a good control for the whole flow of development, purchase, manufacture, analysis, inspection, sales and marketing service. We provide the high-quality products and technology support and ensure the good quality for the customer's products.
Our company becomes stronger and stronger in the competition. We are so grateful for the support from the government and the customers. We will create the brighter future together with the custome.
