Dimer Acid

Dimeric Acid is mainly used for the production of polyamide resins, and is also employed as an anti-corrosion agent, plasticizer, metal processing chemical, and raw material for oilfield drilling mud. Using dimeric acid as the raw material, high molecular materials with high biological affinity such as polyamide, polyester, and epoxy resin can be synthesized. It can also be cured by ultraviolet light or heating to form vinyl ester resin, which has corrosion resistance, weather resistance and toughness.

Product Details:

● Appearance: Yellowish transparent liquid	● Place Orign: China
● Formula: C₃₆H₆₈O₄	● CAS No.: 61788-89-4
● Certification: ISO9001	● Shelf Life: 24 month

Payment & Shiping Terms:

Minimum Quantity: at least 1MT
Packaging Details: 190kg/drum or 950kg/IBC drum
Delivery Time: 10-15 days
Payment Term: T/T

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Tag : Categories : Lubricant

Physical peroperties:

Yellowish transparent liquid, 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.

Specification

Items	Specifications
Color (Fe-Co)	Max.8
Viscosity (cp/25℃)	8000-9000
Acid Value (mgKOH/g)	190-198
Saponification number (mgKOH/g)	192-202
Monomer(%)	1-3
Dimer(%)	75-82
Trimer(%)	15-22

Packing:

plastic drum or steel drum(coated with epoxy),net weight 190 kg
IBC drum,net weight 950 kg
TANK,net weight 20 tons
Flexitank,net weight 20 tons

Storage:store in a cool and dry place

Application:

Dimer acid is mainly used to produce polyamide resin, epoxy resin curing agent, hot-melt adhesive,hot plastic products,cable,lubricating oil and antiseptic oil,etc

In the field of plastics, dimer acid is mainly used as an additive rather than as a direct plastic substrate. Its application focuses on improving the processing performance and physical properties of plastics.

The application of dimer acid in plastics mainly includes: as a plasticizer to enhance the flexibility and impact resistance of plastics, reducing friction and static electricity accumulation during the processing; as an anti-static agent and internal lubricant to improve processing fluidity and prevent static hazards; and as a modifier in engineering plastics such as polyamide and epoxy resin to enhance elasticity, adhesion, and heat resistance. These functions make it widely used in the production process of plastic products to optimize the performance of the final products.