|
Specifications
|
|
Catalogue
|
polymer polyol for flexible foam espuma
|
|
Type
|
Polyurethane raw material
|
|
CAS No.
|
9003-54-7
|
|
Model Number
|
LHS-200
|
|
Purity
|
99.9%
|
|
Hydroxyl number
|
26.0--30.0 mg KOH/g
|
|
Moisture
|
<=0.08% by wt.
|
|
Viscosity 25℃
|
<=5500mPa.s
|
|
Solid content
|
48-52% by wt.
|
|
Appearance
|
White to off-white
|
|
Styrene
|
<=10 PPM
|
|
Color
|
White
|
|
Application
|
|
Mail packing
|
Yes
|
|
Lead Time
|
Usually 30 Days
|
|
Description
|
|
Feature
|
LHS-200 is an inactive polymer polyol modified with a styrene-acrylonitrile (SAN) polymer with a solid content of approx 50% by weight. It effectively combines a high solid content with low viscosity. LHS-200 can also be used for the production of conventional slabstock foams with very high load bearing properties.
|
Handling Precautions
Flash point is above 200℃ (open cup method),flammable but non-explosive. In case of fire, put out with foams, dry powder, steam or water.
When handling polyols, avoid exposure to eyes or prolong contact with the skin. If eye contact occurs, flush with plenty of water. If skin contact occurs, wash exposed areas thoroughly with soap and water.
Storage
Recommended storage temperature (℃):10-35 Shelf life (ex-works)
12 months if stored in sealed, moisture-tight containers.
Partially used containers should be tightly resealed due to the hygroscopic nature of the product.
Recommended temperature for processing (℃):20-25.
|
