超碰精品无码一区二区_欧美A极v片亚洲A极v片_99国产清国产精品国产_亚洲аv天堂网最新版在线

Domestic Market:
Xia Dongliang +86-13906127738
Foreign Market:
John Chiang +86-15961106108

Products

Dimethyl sebacate(DMS)

Categories: Ester
Product Name: Dimethyl sebacate(DMS)
CAS No.: 106-79-6
Structural Formula: 

Property and use:
Molecular weight: 230
Relative density: 0.990(25°C)
Freezing point: 24.5°C
ZZ boiling point: 294°C
Flash point: 145°C
Solubility in water: 0.3%

Product Introduction: Dissolved together with cellulose acetate, cellulose acetobutyrate, ethyl cellulose, polystyrene and copolymer of chloroethylene, acetic acid and ene. Used as plasticizer of fiber resin, vinyl resin and synthetic rubber, softener and solvent. Main material for producing UV-770, UV-765, UV-123. 

Specification:

Quality standard Top grade First grade
Appearance Colorless transparent liquid Colorless transparent liquid
Color NO.(Pt-Co) ≤15 ≤15
Acidity(mgKOH/g) ≤0.25 ≤0.25
Content ≥99% ≥98.5%
Special gravity (28°C) 0.990±0.002 0.990±0.002
Refractive inde(28°C) 1.4355±0.002 1.4355±0.002

Packing: Packed in zinc plated pail, NW:180kg/pail.

Add: 3# Hengluolu, Henglin town, Changzhou, China, 213101
Domestic Market: Xia Dongliang, Mob: +86-13906127738
Tel: +86-519-88783621 E-mail: xjq@xialichem.com
Foreign Market: John Chiang, Mob: +86-15961106108
Tel: +86-519-88721665 E-mail: john.chiang@xialichem.com