|
|
Hydroxyl No.
（mgKOH/g） |
Acid No.
（mgKOH/g） |
Viscosity
（mPa·s/25 ℃） |
Water Content ％ |
Purpose |
|
Yellowy to yellow transparent ropy liquid
|
400±30 |
≤3.0 |
3500±500 |
≤0.15 |
PU hard foams etc |
| |
Yellowy to yellow transparent ropy liquid
|
315±15 |
≤ 3.0 |
3000±500 |
≤0.15 |
PU hard foams etc |
|
Yellowy to maroon transparent ropy liquid
|
380±20 |
≤ 3.0 |
3000±500 |
≤0.15 |
PU hard foams etc. |
| Raynol
PS-2402 |
Yellow to maroon transparent ropy liquid
|
240±20 |
≤ 2.5 |
2000--4500 |
≤0.15 |
PU hard foams etc. |
Raynol
PS-375Q |
Yellow to maroon transparent ropy liquid |
375±30 |
≤ 3.0 |
4400±500 |
≤0.15 |
PU hard foams etc. |
Raynol
PS-350Q |
Yellow to maroon transparent ropy liquid |
350±50 |
≤ 3.0 |
2800±500 |
≤0.15 |
PU hard foams etc. |
Raynol
PS-750H |
Yellow liquid |
750±30 |
|
3000±300 |
≤0.15 |
PU hard foams etc |
Raynol
PS-350H |
Yellow liquid |
350±30 |
|
2400±500 |
≤0.15 |
PU hard foams etc |
Raynol PS-315H |
Yellow liquid |
315±30 |
|
3000±500 |
≤0.15 |
PU hard foams etc |
Raynol PS-260H |
Yellow liquid |
260±20 |
|
12000±500 |
≤0.15 |
PU hard foams etc |
| Raynol
PS-1000 |
Colorless to yellowy transparent ropy liquid
|
110±10 |
≤ 2.0 |
11000±2000 |
≤0.10 |
CASE etc. |
| Raynol
PS-2000 |
Colorless to yellowy transparent ropy liquid
|
56±5 |
≤ 2.0 |
8000±2000 |
≤0.10 |
CASE etc. |
| Raynol
PS-3000 |
Colorless to yellowy transparent ropy liquid
|
56±5 |
≤ 2.0 |
22000±3000 |
≤0.10 |
Soft foams etc. |
| Individual Need & Make on Request |
We can produce different kinds of phthalic anhydride polyester polyol according to the customers' orders, such as pointed molecular weight, hydroxyl number and viscosity, to meet customers' individual needs.
|
Heat Insulation in Solar Energy Device 
