1. General
This product is produced and marketed by Jiangsu haian Petro chemical plant. The units producing and marketing this product are certified according to Q/320621HA046.
Appearance: Colorless viscous liquid
Chemical Name: Polypropylene glycol
CAS No.: 25322-69-4
2. Specification
|
Parameter
|
Unit
|
Specification
|
Test Method
|
|
Color
|
-----
|
0~40#
|
GB 9282
|
|
Hydroxyl number |
mgKOH/g
|
255~274
|
GB 7384
|
|
Molecular Weight |
-----
|
410~440
|
calculate
|
|
Water
|
% m/m
|
≤0.5
|
GB/T 7380
|
|
Acid number
|
mgKOH/g
|
≤0.5
|
GB 6365
|
|
PH(1% aque. solu.)
|
-----
|
5.0~7.0
|
GB/T 6368
|
3. Package and Storage
Package: 200 Kg / iron drum or 1000 Kg / IBC drum (Net weight).
Shell Life: two years.