Product Name: Polyol Benzoate
Other Names: Polyol ester of benzoic acid,Diethylene glycol dibenzoate, DEDB,DEGDB
M.F: C18H18O5
CAS:120-55-8
EINECS:204-407-6
Product performance:
Polyol Benzoate is colorless or pale yellow transparent oily liquid, water-insoluble, soluble in aromatic hydrocarb***, ketones and ethers, and has good compatibility with polyvinyl chloride, ethylene - vinyl acetate copolymer, poly vinyl acetate, polymethylmethacrylate, polyvinylbutyral, nitrocellulose, and ethyl cellulose, etc.
Product application:
Polyol Benzoate is an environmentally friendly plasticizer with the characteristics of strong solubility, good compatibility, low volatility, resistant to oil, water, light, pollution etc. It is suitable for processing PVC flooring material, plastisol, artificial leather, cable material, soft and hard pipe, shoes material, rubber strips, synthetic rubber, and paint, printing ink, etc. It has a better plasticized effect if it is used together with DOP or DBP, and has greatly achieved the purpose of reducing cost .
Product specification:
|
Item |
First grade |
Second grade |
|
Chroma（APHA） ≤ |
50 |
60 |
|
Ester % ≥ |
99.5 |
90.0 |
|
Density（20℃）g/ |
1.120-1.126 |
1.172-1.78 |
|
Acidity(as benzene dicarbonic acid) % ≤ |
0.01 |
0.02 |
|
Flash Point ℃ ≥ |
195 |
192 |
|
Loss on heat（125℃,2 hours）% ≤ |
0.3 |
0.5 |
|
Chroma after heat treatment |
80 |
100 |