|Chemical stability||Stable under recommend storage condition|
|Brand Name||Look chemical|
|Place of Origin||China|
|Other Names:||C18-Unsatd. Fatty acids dimers|
|Type:||Modifiers, Additives, Auxiliaries|
|Shelf Life||2 Years|
|Usage||Modification of Polyamide Resin|
|Name:||C36 Dimer Acid (Pripol 1017)|
|Appearance:||Yellow, Transparent, Thick liquid|
|PH Value(1% Solution)||4.4|
|Boiling point||667.7±28.0 °C at 760 mmHg|
Dimer acid (Pripol 1017) is mainly used as a modifier for polyamide and epoxy resins.
It is widely used as an additive in fuel oil, lubricating oil, calendering oil, hydraulic oil, cutting oil, etc.
Pripol 1017 has similar reactivity to fatty acids in general and can form metal salts with alkali metals, which can be derived into chlorides, amides, esters, diamines, diisocyanates, and other products.
The esters of this product are effective as viscosity stabilizers over a wide range of temperatures.
The metal salts of this product are widely used as thickeners in greases.
Pripol 1017 has a long chain alkane and cyclic structure, good mutual solubility with various solvents, good thermal stability, does not cure in winter, and still has an anti-corrosive effect when the vapor pressure is low, and good lubricity.
Pripol 1017 has a molecular formula of C36H64O4, a molecular weight of 560.91, and a relative density of 0.95. Pure Pripol 1017 is a pale yellow transparent viscous liquid with relatively good thermal stability: it does not crystallize at a low temperature of -20°C and does not lose its transparent fluidity; it does not evaporate at 250°C and does not gel.
When heated in air, the color darkens significantly. Contact with metal ions, especially copper and iron ions, promotes the deterioration of the color.
Pripol 1017 is insoluble in water but soluble in ether, ethanol, acetone, chloroform, benzene, and petroleum solvents.
Dimeric acid (Pripol 1017) is a compound with multiple functional groups and is, therefore, capable of many chemical reactions. It has similar reactivity to unsaturated fatty acids in general and can react with alkali metals to form metal salts and can also be derived into products such as chlorides, amides, esters, and diisocyanates.
All these reactions have been widely used in industry.
About Look Chemical:
As an experienced dimer acid (Pripol 1017) manufacturer & supplier, Look Chemical is committed to producing and selling high quality dimer acid products.
If you have a demand for this product or its related products, please contact our service personnel, we will provide you with high-quality products and services.
1. ≤50kg, Express delivery recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.