Manufacture Price Polyether Polyol JL-450L

Type |
Main Function |
JL-500 |
Applied in cross-linking agent for rigid polyfoam or elastomer. |
JL-450 |
Used as various polyurethane thermal insulation board material. |
JL-450B |
Used to make refrigerator,pipeline,solar energy and plates,its viscosity and fluidity are good. |
JL-450L |
Used to make ice-box,pipeline,solar power and plates,etc,its fluidity is good. |
JL-460 |
Applied in thermal insulation material and cold insulation material such as refrigerator,freezer and refrigeratory |
JL-380 |
Applied in thermal insulation material and cold insulation material such as refrigerator freezer and refrigeratory. |
JL-403A |
Hard bubble,flame painting |
JL-4110 |
Widely used in refrigerator,pipeline,solar energy and plates |
JL-411OC |
Widely used in refrigerator,pipeline,solar energy and board materials |
Item |
Unit |
Specification |
Color(APHA) |
|
50MAX |
Appearance |
|
Colorless Liquid |
Hydroxyl Value |
mgKOH/g |
56±2 |
Water Content |
% |
0.08MAX |
|
Acid Value
|
mgKOH/g |
0.05MAX |
Unsaturated value |
Mol/kg |
0.06MAX |
Na/K |
μg/g |
3MAX |
Viscosity |
mPa.s,25℃ |
400-600 |
pH |
|
5.0-7.0 |


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