Polyether polyol is widely used in the production of various types of polyurethane elastomers, coatings, adhesives, finishes, sealants, waterborne polyurethanes, etc. It can be used in place of tetrahydrofuran polyether and polyester polyols. It reduces production costs in this field. The quality is improved. It can also be used as esterification, etherification reaction intermediate, and can also be used as defoaming agent and antifoaming agent.
[Technical index]
| product name |
Appearance
(25°C)
|
Hydroxyl value
mgKOH/g
|
Acid value
mgKOH/g
|
Moisture
%
|
K+ Na+
(ppm)
|
Color
(ApHA)
|
Viscosity
40°Cmpa.s
|
Application
|
|
204
|
Colorless to pale yellow mucus
|
265~300
|
≤0.15
|
≤0.20
|
≤8
|
≤50
|
|
Used as viscosity modifier for polymeric polyethers, waterproof coatings, chemical synthesis intermediates
|
|
206
|
Colorless to pale yellow mucus
|
178~197
|
≤0.15
|
≤0.20
|
≤8
|
≤50
|
|
Preparation of elastomers, viscosity modifiers for polymeric polyethers, chemical synthesis intermediates
|
|
210
|
Colorless to pale yellow mucus
|
105~119
|
≤0.15
|
≤0.10
|
≤8
|
≤50
|
|
Making polyurethane rigid foam, semi-rigid foam, coating, binder, chemical synthesis intermediate
|
|
215
|
Colorless to pale yellow mucus
|
68~83
|
≤0.15
|
≤0.10
|
≤5
|
≤50
|
|
Making polyurethane rigid foam, semi-rigid foam, coating, binder, chemical synthesis intermediate
|
|
220
|
Colorless to pale yellow mucus
|
53~59
|
≤0.15
|
≤0.10
|
≤5
|
≤50
|
≤180
|
Making polyurethane elastomers, binders, chemical synthesis intermediates, defoamers
|
|
230
|
Colorless to pale yellow mucus
|
35~40
|
≤0.10
|
≤0.10
|
≤5
|
≤50
|
|
Used as polyurethane elastomers, coatings, adhesives, finishes, sealants, synthetic intermediates, defoamers
|
|
240
|
Colorless to pale yellow mucus
|
26.5~29.5
|
≤0.10
|
≤0.10
|
≤5
|
≤50
|
≤500
|
Used as polyurethane elastomers, coatings, adhesives, finishes, sealants, chemical synthesis intermediates
|
|
303
|
Colorless to pale yellow mucus
|
535~590
|
≤0.15
|
≤0.10
|
≤10
|
≤50
|
|
Making polyurethane rigid foam, chemical synthesis intermediate
|
|
305
|
Colorless to pale yellow mucus
|
320~355
|
≤0.15
|
≤0.10
|
≤10
|
≤50
|
|
Making polyurethane rigid foam, chemical synthesis intermediate
|
|
310
|
Colorless to pale yellow mucus
|
153~188
|
≤0.15
|
≤0.10
|
≤8
|
≤50
|
|
Making polyurethane elastomers, adhesives, waterproof coatings
|
|
330
|
Colorless to pale yellow mucus
|
53~59
|
≤0.15
|
≤0.10
|
≤5
|
≤50
|
|
Preparation of soft foam polyurethane plastic, chemical synthesis intermediate, defoamer
|
|
330N
|
Colorless to pale yellow mucus
|
33~37
|
≤0.10
|
≤0.10
|
≤5
|
≤150
|
|
Typical high-activity polyethers for a wide range of applications
|
|
360
|
Colorless to pale yellow adhesive
|
25~31
|
≤0.10
|
≤0.10
|
≤5
|
≤50
|
|
Production of high resilience and semi-rigid or flexible polyurethane foams, chemical synthesis intermediates
|
(*Special specifications polyether, can be developed on behalf of.)
[Packing and storage]
200 kg plastic \ metal pail, 50kg plastic drum.
Stored in a dry, well-ventilated place.. The warranty period is two years.
|
