Cellulose Acetate Butyrate (CAB-381-20)

CAB-381-20 is a cellulose ester with high butyryl content and high viscosity.

  • Product Origin:

    China
  • Appearance:

    White Powder
  • Package:

    25Kgs Bag
  • Product Detail

CAS: 9004-36-8

Product Description:

CAB-381-20 is a cellulose ester with high butyryl content and high viscosity. Other than a higher viscosity and higher molecular weight, this cellulose ester shares the same general characteristics as CAB-381-0.1, CAB-381-0.5, CAB-381-20 offers a combination of solubility and compatibility, moisture resistance, excellent surface hardness, and good film strength. CAB-381-20 is supplied as a dry, free-flowing powder.


Typical Properties:

Property

Enterprise product standards

Butyryl Content

36%~40%

Acetyl Content

11%~15%

Ahydroxyl Content

0~3%

Viscosity

1.37~1.80

Color

≤100unit

Haze

≤100NTU

Acidity as Acetic Acid

0.00-300

Ash Content

≤3%


Application:

·Automotive OEM

·Coatings

·Coatings for Automotive Plastics

·Coatings for cloth

·Coatings for leather

·Coatings for plastic

·Coatings for wood

·Heat seal adhesive

·Lacquers for automotive

·Lacquers for paper

·Lacquers for plastic

·Lacquers for wood

·Nail care

·Truck/Bus/Commercial Vehicles

Packing: 

25kgs net per bag, 12500kgs/1x20`gp with pallet.


Storage: 

Should be stored in dry, aeration area, avoiding the wet. The valid store period is two years.




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Cellulose Acetate Butyrate (CAB-381-0.1)
Cellulose Acetate Butyrate (CAB 381-0.1) is a cellulose ester with medium butyryl content and low viscosity.
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Cellulose Acetate Butyrate (CAB-531-1)
Cellulose Acetate Butyrate (CAB-531-1) is a cellulose ester with a higher butyryl level than CAB-381 type esters.
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For printing inks Cellulose Acetate Butyrate (CAB-551-0.1)
Cellulose Acetate Butyrate (CAB 551-0.01) is a cellulose ester with high butyryl content and low viscosity

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