POLYETHER POLYOL FOR WATERPROOF MATERIAL,
PAVEMENT MATERIALS, SEALANT, ADHESIVE AND ELASTOMER.
| Trademark | DL- 400 | DL- 1000D | DL- 2000D | DL- 3000D | DL- 4000D | EP- 330NG | EP- 3600 | MN- 3050D | MN- 3050DF | 1OLD76E / 10LD76EK | 10LD83E / 10LD83EK |
| Hydroxyl value
mgKOH/g |
270-290 | 109- 115 | 54.5- 57.5 | 36- 39 | 26.5- 29.5 | 32.5 – 35.5 | 26.5- 29.5 | 54.5- 57.5 | 54.5- 57.5 | 32.5- 35.5 | 26.0- 30.0 |
| Acid value
mgKOH/g |
≦0.05 | ≦0.05 | ≦0.05 | ≦0.05 | ≦0.05 | ≦0.05 | ≦0.06 | ≦0.05 | ≦0.05 | ≦0.05 | ≦0.05 |
| Water content
% |
≦0.05 | ≦0.02 | ≦0.02 | ≦0.02 | ≦0.02 | ≦0.05 | ≦0.05 | ≦0.05 | ≦0.05 | ≦0.05 | ≦0.05 |
| pH | 5-7 | 5-8 | 5-8 | 5-8 | 5-8 | 5-7 | 5-7 | 5-7 | 5-7 | – | – |
| Unsaturated value
mgKOH/g |
– | – | ≦0.01 | ≦0.01 | ≦0.01 | ≦ 0.07 | ≦ 0.08 | ≦ 0.01 | ≦ 0.01 | ≦ 0.07 | ≦0.08 |
| Viscosity
mPa • s/25℃ |
60-80 | 120-180 | 270-370 | 500-600 | 800-1000 | 800-1000 | 1000- 1600 | 400-700 | 400-700 | 790-930 | 1060- 1260 |
| K+
mg/kg |
≦ 5 | – | – | – | – | ≦ 3 | ≦ 5 | – | – | ≦ 3 | ≦ 3 |
| Colourity
APHA |
≦ 50 | ≦20 | ≦20 | ≦20 | ≦20 | ≦ 50 | ≦ 50 | ≦ 20 | ≦ 20 | ≦30 | ≦30 |
| Functionality | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 |
| Molecular weight | 400 | 1000 | 2000 | 3000 | 4000 | 5000 | 6000 | 3000 | 3000 | 5000 | 6000 |
| Application | This is a low unsaturated polypropylene oxide ether diol, with a molecular weight of 400-4000. As the basis component for the soft segment structure of poly-urethane, it can be used for a variety of polyurethane waterproof products. | With a functionality of 3 and molecular weight of 5000, this kind of high-activity polyether polyol can be used for polyurethane adhesive products, which can effectively increase the tensile strength and the resilience. | With a functionality of 3 and molecular weight of 6000, this kind of high-activity polyether polyol can be used for polyurethane adhesive products, which can effectively increase the tensile strength and the re-silience. | With a functionality of 3 and molecular weight of 3000. this kind of polypropyleneoxide ether triol can be used for polyurethane adhesive products, which can effectively increase the tensile strength. This product can not be used as a preparation of polyurethane foam. | With a functionality of 3 and molecular weight of 3000. this kind of polypropyleneoxide ether triol can be used for polyurethane adhesive products, which can effectively increase the tensile strength. | With a functionality of 3. molecular weight of 5000, super low order. Content of primary hydroxyl reaches 83%. specially fit for car interior and wet cured glass glue that requires low ordor and low VOC . It can speed up the exsiccation of adhesive with excellent ageing resistance. | With a functionality of 3, molecular weight of 6000. fit for adhesiv of low ordor& low VOC. It can effectively increase the tensile strength and the resilience. Comparing with EP-3600, this product has better activity and ageing resistance. | ||||
| Feature | DL series products are mainly used for CASE series products, with a molecular weight range from 400 to 4000. For application, as the molecular weight of the polyol increases, the elongation at break gradu-ally increases while the tensile strength and hardness decreases. Users may choose polyether polyols of different molecular weight according to their final product’ s request. They can also combine MN-3050DF. EP-330NG10LD76E/10LD76EK, 10LD83E/10LD83EK and EP-3600 in groups to increase the product’ s tensile strength. | ||||||||||
| Note: please read the above information carefully and once you use the polyol in area that doesn’t involve in the mentioned scope,please consuit us first | |||||||||||
