High-Quality Dimer Acid for Epoxy Curing Agent CAS No.: 61788-89-4

• Customization: Available
• CAS No.: 61788-89-4
• Formula: C36 Dimer Acid
• Model NO.: CAS NO.: 61788-89-4
• EINECS: 500-148-0
• Carboxyl No.: Dicarboxylic Acid
• Alkyl No.: Fatty Acid
• Appearance: Liquid
• Source: Hydrolysis
• Colour: Light Yellow
• Factory: Direct Supply
• with: Best Price
• Standar: High Quality
• Application: Expory Curing Agent
• Transport Package: New Iron Drum/IBC/Tank
• Specification: high grade
• Trademark: casnochem
• Origin: China
• Production Capacity: 50000

Product Description

High-Quality Dimer Acid for epoxy curing agent CAS NO.: 61788-89-4

 

Product Description

Dimer acid is light yellow transparent viscous liquid. It is a kind of dicarboxylic acid, which is made from oleic acid via polymerization and molecular distillation.
 

 

Product Parameters

Item	HJ-126	HJ-136	HJ-156	HJ-166	HJ-1	HJ-2
Acid value (mgKOH/g)	190-198	190-198	190-198	190-198	194-200	194-200
Saponification value  (mgKOH/g)	192-200	192-200	192-200	192-200	197-201	197-201
Color(Gardner) ≤	8	8	8	8	4	4
Viscosity (mpa.s/25°C)	5000-6000	6000-7000	7000-8000	8000-9000	5000-7500	5000-7500
Dimer (%)	75-82	75-82	75-82	75-82	=98	95-98
Monomer (%)	1-3	1-3	1-3	1-3	=0.5	=1
Trimer (%)	15-22	15-22	15-22	15-22	=2	=5

Detailed Photos

 

 

Aplication

 1. Lubricants and metal processing
Dimer acid exhibits excellent lubrication performance in metal cutting fluids, forming a strong lubricating film between the tool and the workpiece, significantly reducing the friction coefficient, extending the tool life, and improving machining efficiency.
It is also used in the fields of lubricating oil, fuel rust inhibitor, and degreaser, providing excellent rust prevention and lubrication effects.
2. Synthetic materials
Dimeric acid can be used to synthesize high-performance materials, such as printed circuit board materials and rocket engine materials, to meet the demanding material performance requirements of modern industry.
It is also used in the production of high-value materials such as polyester and synthetic rubber, widely used in the automotive, construction, and electronics ind ustries.
3. Surfactants and Ink Manufacturing
The dimer acid molecule structure contains both hydrophobic long chains and hydrophilic carboxylic acid groups, making it an ideal raw material for producing various surfactants.
It is also used in ink manufacturing to improve the performance and quality of ink.
4. Adhesive and Coatings
Dimeric acid amides synthesized from dimer acids have been widely used in industries such as adhesives and coatings, providing excellent bonding performance and durability.
5. Other fields
Dimeric acid is also used in rust inhibitors, ore flotation, food and other fields, demonstrating its versatility.
In summary, dimer acids play an important role in industrial production and daily life due to their excellent thermal stability, fluidity, and multifunctionality.

 

Packaging & Shipping

1.Metal drum, net weight 190 kgs/drum
2.IBC drum, net weight 950 kgs/drum
3.Flexi-tank, net weight 21000kgs/tank
4.ISO TANK, net weight 21000kgs/tank
5.Store it in a cool and dry place.

Company Profile

 

Qingdao Casno Chemical proudly stands as a beacon of excellence within China's dynamic chemical industry. Renowned as a leading manufacturer and supplier, we excel in crafting and exporting pivotal chemicals and solvent products. Harnessing over 15 years of profound expertise, our expansive product portfolio serves a multitude of industries, including water treatment, agriculture, food additives, coatings & inks, rubber, plastic, and pharmaceuticals, ensuring versatile and impactful applications.

 

Qingdao Casno Chemical Co., Ltd is your comprehensive partner in chemical sourcing, offering a global solution that meticulously orchestrates every detail-from sourcing at the origin, guaranteeing superior product quality, providing insightful technical advice, to optimizing logistics solutions. We are committed to delivering excellence at every step.

From its very inception, Qingdao Casno Chemical has been devoted to a business philosophy that champions integrity and mutual prosperity. With an unwavering commitment to excellence and the highest quality standards, our customer-centric and market-responsive strategies ensure that we offer premium products and services. Our offerings are consistently supported by our professional acumen and sincere dedication to our clients' success.

Q : What are your terms of payment?
A : We offer flexible payment terms to suit your needs: 30% T/T as a deposit and the remaining 70% due before delivery, or a secure 100% L/C at sight.

Q : How can I confirm the Product Quality before placing orders?
A : Experience peace of mind with our quality assurance: request free samples for select products. Simply cover shipping costs or arrange a courier to collect. Share your product specifications and requirements with us, and we'll tailor our manufacturing to meet your expectations.

Q : What is the estimated delivery time?
A : Count on punctuality with our swift delivery timeline: products are dispatched within 7 days of payment confirmation, excluding Chinese holidays.

Q : What documents do you provide?
A : Rest assured, we ensure smooth transactions by providing essential documents such as a commercial invoice, packing list, shipping list, waybill, health certificate, and certificate of origin.
If your market has specific requirements, kindly inform us, and we'll accommodate accordingly.

Q: How do you handle quality complaints?
A : Our rigorous quality control system minimizes issues. However, should there be a true quality concern caused by us, we pledge to rectify it by supplying superior replacement products or compensating for any losses.


Q : How do you foster a long-term and positive business relationship?
A : 1. We prioritize offering high-quality products at competitive prices to maximize customer benefits.
2. We cherish every customer as a friend, embracing authenticity in our business dealings and friendships, irrespective of their origin.