Hubei weidun biotech co.,ltd

dimer acid,polyamide resin,resin,gravure printing ink,cosolvent, Manufacturer and Supplier - China(CN)

Dimer acid for polyamide resin

Dimer acid for polyamide resin

Business Information

  • Made In : unknown
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Product Features

ight yellow transparent viscous liquid,
non-toxic; non-volatile,high flash point and burning point,
Higher viscosity, good adhesion and stability.

Dimer acid is a kind of dicarboxylic acid which comes from two or more C18 fatty acids such as oleic acid, linoleic acid, etc.) in the presence of catalyst by polymerization.Dimer acid commodity is C36 dimers mixture, which contains a small amount of C54 trimer, part of the isomerization of C18 monomer.

Type

Quality index

Color

(Fe-Co)

Viscosity

(Mpa.s/25℃)

Acid value

(mgKOH/g)

Chromatographic components

Iron ppm

Phosphorous 

Monomer

Dimer

Trimerization and polymer

CX-5011

7#

5500~6500

≥190

≤7%

73-80%

≤17%

 

 

CX-5012

≤7#

6600~7500

190

≤4%

77-83%

≤17%

 

 

CX-5013

≤7#

7600~8500

≥190

≤3%

79-85%

≤17%

 

 

CX-5014

≤8#

5500~6500

≥190

≤7%

73-80%

≤17%

≤10ppm

≤10ppm

CX-5015

≤8#

6600~7500

≥190

≤4%

77-83%

≤17%

≤10ppm

≤10ppm

CX-5016

≤8#

7600~8500

≥190

≤3%

79-85%

≤17%

≤10ppm

≤10ppm

 

 

 

 

 

 

 

 

Product Specifications

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