Product Details

CasNo： 61788-89-4

MF： C36H68O4

Appearance： liquid

Delivery Time： 15 days

Packing： 190kg/drum

Purity： 99%

Basic Information

Product Description

Product Name：C36 Dimer acid

CAS No: 61788-89-4

Form: Powder

Product Application

Polyamide Resins (Core Application):

Reactive Polyamides:​ Reacted with polyamines​ (e.g., ethylene diamine, diethylene triamine) to produce non-reactive polyamides, widely used as flexible curing agents and tougheners for epoxy resins​ in coatings, adhesives, and composites. Imparts flexibility, impact resistance, and adhesion to cured products.

Non-Reactive Polyamides:​ Reacted with excess diamine to form high molecular weight polyamides, serving as essential binders for hot-melt adhesives, printing ink resins, and textile finishing agents, providing flexibility, heat resistance, and adhesion.

Lubricants & Fuel Additives:

Reacted with alcohols to form dimer acid esters, used as high-performance synthetic lubricant base stocks​ with high viscosity index, low pour point, excellent lubricity, and thermal-oxidative stability for aerospace, precision instruments, etc.

Intermediate for fuel additives, improving fluidity, detergency, and lubricity.

Coatings, Inks & Adhesives:

Used in synthesizing alkyd and polyester resins​ to improve coating flexibility, water resistance, adhesion, and gloss.

Used in ink vehicles​ to enhance adhesion to non-polar substrates (e.g., PE, PP films).

Personal Care & Cosmetics:

After purification and esterification, it can serve as an emollient, film former, and thickener​ in lipsticks, hair sprays, and skin creams, providing a non-greasy, smooth feel.

Other Industrial Uses:

Corrosion Inhibitors:​ Its metal salts (e.g., calcium dimerate) can be used as rust preventatives in lubricants.

Surfactants:​ Derived sulfonated or aminated products can serve as specialty surfactants.

Packaging

190Kg/Drum

Storage

Store in a tightly sealed container in a cool, dry place away from strong oxidizers.​ Color may darken on prolonged storage; nitrogen blanketing is recommended.