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Send InquiryPolyester Polyol
Polyester Polyol Specification
- Shape
- Amorphous (if solid shapeless when melted)
- Refractive Rate
- 1.45-1.49
- Storage
- Store in a cool dry and ventilated area away from direct sunlight
- Molecular Formula
- C3H8O3
- Poisonous
- NO
- Molecular Weight
- Varies depending on the formulation (e.g. 300-3000 g/mol)
- Physical Form
- Viscous liquid or waxy solid
- Taste
- Odorless and tasteless
- EINECS No
- 222-656-9 (example varies based on formulation)
- CAS No
- 3577-78-4 (example for one type of polyester polyol varies)
- Ph Level
- Neutral (around 7)
- Properties
- Excellent flexibility hydrolytic stability and superior bonding capabilities
- Application
- Used in the production of polyurethane foams adhesives sealants coatings and elastomers
- Smell
- Mild chemical odor
- HS Code
- 3907.99 (example for polyester polyols)
- Grade
- Industrial grade; also available in customized formulations
- Density
- 1.2 Gram per cubic centimeter(g/cm3)
- Shelf Life
- 12 months in an unopened container under recommended storage conditions
- Structural Formula
- R-(O-COO)n or variations thereof depending on chain length and composition
- Appearance
- Transparent to pale yellow liquid
- Usage
- Raw material for manufacturing polyurethanes and resins
- Solubility
- Insoluble in water; soluble in organic solvents like acetone or toluene
- Melting Point
- -40C to -15C (depending on specific type)
- Ingredients
- Polyols adipic acid isophthalic acid and other monomers
- Purity
- >95% (typical)
About Polyester Polyol
A polyol is an alcohol containing multiple hydroxyl groups.A polyol is an alcohol containing multiple hydroxyl groups.In polymer chemistry, polyols are compounds with multiple hydroxyl functional groups available for organic reactions.
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