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 | 650±25 | g/mol | — |
Boiling Point | min. 250 | °C | — |
Hydroxyl No. | 166.2- 179.5 | mgKOH/g | — |
Flash Point | min. 260 | °C | — |
Melting Point | 18 - 20 | °C | — |
Acid No. | max. 0.05 | mgKOH/g | — |
Specific Gravity (40/4°C) | 0.984 | — | — |
Water | max. 150 | wt ppm | — |
Color | max. 40 | APHA | — |
BHT | 220±50 | wt ppm | — |