141B has unique properties:
1. Non-flammable.
2. No flash point.
3. High flame retardant characteristics.
4. The boiling point of 141B foaming agent is more suitable for storage and use.
Basic physical properties of HCFC-141B
State | Colorless transparent liquid |
Pour point | -80ºC |
Heat of vaporization (k/kg) | 235 |
Viscosity (mPa.s) 25°C | 0.43 |
Water solubility 20ºCºC(%) | 0.032 |
Surface tension 20ºCºC(mN/m) | 18.7 |
Refractive index 20'C | 1.369 |
Dielectric constant 25°C | 7.9 |
1. Quick response, any inquiry will be replied within 12 hours.
2. Strict quality control.
3. Reasonable and competitive factory price
4. Best service.
5. Trade assurance to ensure the safety of your funds.
6. OEM/ODM is available.
7. Samples are available for your evaluation and formula development.
8. Goods quality 30 days warranty.
1.F:Why choose your company?
Q:Huide Company founded in year 2010,is a leading manufacturer of rigid PU foam blend polyol system materil, we have professional team,our products are stable andservice is decent.
2.F:Could you send me samples?
Q:Yes,sure. Normally,we can supply free sample for less than 5kg.But need the customer take charge of the express cost.
3.F:Are you a trader or manufacturer?
Q:We are manufacturer.We do our own blend polyol for over 15 years in china.
4.F:What's the MOQ?
Q:1 Drum.
5.F:What's the lead time?
Q:Within 3-5 days after payment.