Special polyether polyol(Customizing)
| Marca comercial | T-403 | EP-551C | T-5A | NRC-2000 | NRC-3000 | EP-3033 | EP-3044 | EP-4000 | DL-3000E | SA-380 | SA-460 | NT-403A | ||
| Valor de hidroxil mgKOH / g | 374-390 | 54.5-57.5 | 34-36.5 | 54.5-57.5 | 54.5-57.5 | 32.5-35.5 | 43.0-46.0 | 40-44 | 36-40 | 355-395 | 445-475 | 735-805 | ||
| Valor de ácido mgKOH / g | W 0.10 | W 0.05 | W 0.05 | W 0.05 | W 0.05 | W 0.05 | W 0.07 | W 0.05 | W 0.05 | W 0.20 | W 0.10 | W 0.10 | ||
| PH | 5-8 | 5-7 | 5-8 | 5-7 | 5-7 | 5-7 | 5-7 | 5-7 | 5-7 | – | 4-6 | W 13 | ||
|
Viscosidade
mPa•s/25*C |
– | 400-600 | 800-1100 | – | – | 900-1200 | 650-850 | 900-1100 | 700-900 | 2000-3000 | 11500- 16500 | 1400-2400 (50-C) | ||
|
K +
mg / kg |
W 6 | W 3 | – | W 10 | W 10 | W 3 | W 5 | W 5 | W 5 | W 50 | W 30 | W 3 | ||
|
Cor
BEM AQUI |
W 50 | W 50 | – | W 100 | W 100 | W 50 | W 70 | W 50 | W 50 | W 6 | W 5 | W 50 | ||
| Funcionalidade | 3 | 3 | 3 | 2 | 3 | 4 | 4 | 3 | 2 | 6 | 6 | 4 | ||
| Peso molecular | 440 | 3000 | 5000 | 2000 | 3000 | 7000 | 5000 | 4000 | 3000 | 600 | 600 | 300 | ||
| Aplicativo | Used for the synthesis of amino terminated polyether and rigid thermal insulation materials. | Mixed with polymer polyol. Used in producing high resilience, thermal-molded foam for cushions of automobiles, motorcycles, bicycles and dashboard. | Selante de carro | Com a functionality of 2 and molecular weight of 2000, this high ethylene oxide content polyether polyol can be used to synthesize water-swellable polyurethane for waterproof plugging materials. | Com a functionality of 3 and molecular weight of 3000, this high ethylene oxide content polyether polyol can be used to synthesize water-swellable polyurethane for waterproof plugging materials. | Valor não saturado | W 0.06 | W 0.10 | W 0.02 | W 0.02 | Aplicativo | Used in refrigerators, freezers, cold storage and other polyurethane heat preservation, cold insulation material. | Used as heat preservation and cold insulation material in refrigerators, freezers, cold storage, and also used in rigid foam painting. | |
| Característica | Tri-functional hydroxyl-terminated polypropylene oxide ether with molecular weight of 440 and a functionality of 3 that is used in the ammonification synthesis of amino terminated polyether, which can be used as epoxy hardener and polyurethane reacting crosslinking agent due to low viscosity, high activity and good colourity. | Com a functionality of 3 and molecular weight of 3000, this high-activity polyether polyol can be used in produce thermal-molded foams, which has a higher activity, shorter stripping time. Its activity is higher than DEP-5631 D. but lower than EP-330NY. | With functionality of 3 and molecular weight of 5000, it can be used in car sealant, the reaction activity ia steady, and it can reduce VOC of product. | Aplicativo | High activity polyether . Mixed with polymer polyol grafted polyether together. Used in producing high resilience, cold cured foam. | High activity polyether . Mixed with polymer polyol grafted polyether together. Used in producing high resilience, cold cured foam. | Surfactant in textile auxiliaries. | Surfactant in textile auxiliaries. | Característica | Good intermiscibility with physical foaming agents . Mixed with other rigid PPG in a variety of foaming system, especially fit for pentane foaming system. It can improve the compression strength and dimension stability | With moderate functionality and viscocity, it is fit for various foaming system solely or with other rigid PPG. Balance between foam mobility and dimensional stability is favorable for polyurethane heat preservation boards. | With moderate functionality and viscocity, it is fit for various foaming system solely or with other rigid PPG. Balance between foam mobility and dimensional stability is favorable for polyurethane heat preservation boards. | ||
