Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Technologies
- Chemical Formula
HO[(CH2)4 -O]nH
- Structural Formula
Applications & Uses
- Applications
- Base Chemicals End Uses
- Application
- Polyurethane Fiber - A spandex material of a bathing suit, underwear and stockings
- Polyurethane Elastomer - A raw material of wheels, rollers, hoses, tubes and cables of vehicle parts
- Synthetic Leather - A raw material of shoes, bags, clothes and purses
- Paint, Coating Agent - A raw material of paints and coating agents
- Adhesives, Sealants - A raw material of adhesives and sealants
- Engineering Plastic - A raw material for engineering plastic with excellent low-temperature safety
Properties
- Appearance
- Transparent liquid at high temperature or white waxy solid at low temperature
- Typical Properties
Value | Units | Test Method / Conditions | |
Molecular Weight | 1400±50 | g/mol | - |
Boiling Point | min. 250 | °C | |
Hydroxyl No. | 77.4- 83.1 | mgKOH/g | - |
Flash Point | min. 260 | °C | |
Melting Point | 27 - 29 | °C | - |
Acid No. | max. 0.05 | mgKOH/g | |
Specific Gravity (40/4°C) | 0.978 | - | - |
Water | max. 150 | wt ppm | |
Color | max. 40 | APHA | |
BHT | 220±50 | wt ppm | - |