CAS No.: | 9003-11-6 |
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Formula: | (C3h6o.C2h4o)X |
EINECS: | 618-355-0 |
Color: | White |
Appearance: | Powder |
Package: | 25kg/Drum or Carton |
Samples: |
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Polyether polyols are chemicals commonly used in the manufacture of general-purpose polyurethane foams, adhesives, and elastomers, among others. Special polyether polyols are also used as defoamers, surfactants, etc.
It is a copolymer polyol especially designed for the production of flexible slabstock foam. It can be used in blend with conventional polyether polyol for the production of enhanced and high load bearing foam. The foam produced with such blends shows
a hardness increase proportional to the level of CPP added.
Item | Unit | First grade | Results | Test Method |
Appearance |
Uniform viscous liquid without mechanical impurities and suspended solids | Uniform viscous liquid without mechanical impurities and suspended solids | Visual |
|
OH Value |
mgKOH/g |
33.5~36.5 |
33.96 |
GB/T 12008.3-2009 |
Water Content |
% |
≤0.05 |
0.045 |
GB/T 22313-2008/ISO 14897:2002 |
Acid Value |
mgKOH/g |
≤0.05 |
0.024 |
GB/T 12008.5-2010 |
pH |
5~7 |
5.94 |
GB/T 12008.2-2010 Appendix B |
|
K+ |
mg/kg |
≤3 |
2 |
GB/T 12008.4-2009 |
Viscosity |
mPa·s/25ºC |
750~950 |
832 |
GB/T 12008.7-2010 |
Color |
Pt-Co |
≤50 |
10 |
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