Cellulose Acetate Butyrate

• Customization: Available
• CAS No.: 9004-36-8
• Formula: C4h8o2xc2h4o2X
• Model NO.: CAB 381 20
• EINECS: 618-381-2
• Kind: Dryer
• Appearance: Powder
• Application: Appliance Paint, Building Coating, Car Paint, Furniture Paint, Paper Coating, Plastic Coating, Rubber Coating
• Special Function: Uick-Drying Effect for Paints and Inks
• Usage Stage: Manufacturing Stage
• Product Name: Cellulose Ester Cab-381-20
• Regular Codes: Cab-381, Cab-551, Cab-531
• Other Names: Mixed Cellulose Ester
• Equivalent Code: Eastman Cab-381-20
• Feature: Medium Butyryl and Low Viscosity.
• Butyryl Content: 35.50%~41.50%
• Viscosity: 0.05~0.30 MPa.S/mm
• Feature 2: Soluble in Various Solvents
• Feature 3: Compatible with Most of Resins
• Sample Policy: Free Sample
• Transport Package: Paper Carton or Paper Bag
• Specification: High purity
• Trademark: iSuoChem
• Origin: China
• HS Code: 3912900000
• Production Capacity: 4800 Tons Per Year

Product Description

Product Description

Product name: Cellulose Ester CAB-381-20

Other names: CAB resin, Fiber Butylacetate, Cellulose butyl acetate or Fiber Acetate

CAS RN.: 9004-36-8

EC No.: 618-381-2

Other CAB resin Codes: CAB-381-0.1, CAB-381-0.5, CAB-381-2, CAB-551-0.01, CAB-551-0.2, CAB-531-1 and other codes

Equivalent Code: Eastman cellulose acetate butyrate CAB

What is Cellulose Acetate Butyrate CAB 381-2?

iSuoChem® Cellulose Acetate Butyrate (CAB 381-20) is a cellulose ester with high butyryl content and extremely high viscosity.

Company Profile

 

Product Parameters

CAB 381-20 Properties in TDS

Property of CAB resin	Enterprise standard	Typical Value, Units
Butyryl Content	36%~40%	37WT%
Acetyl Content	11%~15%	13.5WT%
Viscosity	1.37~1.80 mPa.s/mm	1.5 Poise
Ahydroxyl Content	0.00~3.00%	1.8%
Color	<=100unit	69
Acidity as Acetic Acid	0.00~300 mg/kg	58
Ash Content	<=3%	<0.05%
Melting point	Measured  Value	195-205ºC
Molecular Weight Mn	Measured  Value	70000
Haze	<=100NTU	92

Notes:

1. Viscosity was measured using a 0.24 mm Ubbelohde viscometer

2. Color and haze measurement solution: 20% CAB, 80% ethyl-acetate.

Color was measured using the Pt-Co colorimetric scale, and haze was measured using a turbidometer.



Product Uses of Cellulose Acetate Butyrate 


CAB 381-20 can be widely used in various paints, inks and cosmetics.

1. Coatings/Paints/Lacquers: Automotive OEM paint, Truck OEM paint, Bus OEM paint, Commercial vehicle orginal coatings, Original motorcycle coatings, Automotive plastic coatings, Can Lacquers  and Other plastic coatings.

2. Inks

2. Nail Polish and other nail care products
 

Packaging & Shipping