Zibo Dexin Lianbang Chemical Industry Co,. Ltd.
Model No.: DSA-490
Water Content %: ≤0.1
CAS No.: 52625-13-5
Appearance: Pale Yellow Viscous Liquid
OH Number(mgKOH/g): 475-505
Viscosity (mPa.s/25℃): 7500-11500
Acid Number(mgKOH/g): ≤0.4
Packaging: Drum/Flexi tank/Iso tank/IBC
Brand: Zibo Dexin Lianbang Chemical Industry Co., Ltd
Place of Origin: ZIBO, CHINA
Supply Ability: 350,000mts
Certificate: GB/T 19001-2008/ISO 9001: 2008
Dexin DSA-490 is a sorbitol based Polyether Polyol for Rigid Foam, with high functionality of 4.8. This polyol is used together with low viscous polyols. It has good liquidity and it is designed for the production of rigid foams, especially for structural floating materials.
| Typical Properties || Limits || Units |
| Appearance ||pale yellow viscous liquid|| |
| OH Number ||475-505|| mgKOH/g |
| Acid Number || ≤0.4 || mgKOH/g |
| Water Content || ≤0.1 || % |
| Viscosity ||7500-11500|| mPa.s/25℃ |
| K+ || ≤8 || ppm |
| pH || 4.0-6.0 || |
| Color || ≤5 ||GD|
| CAS NO. || |
Storage & Handling
Recommended storage temperature(0C):10-35.
Shelf life:12 months if stored in sealed, moisture-tight containers. Partially used containers should be tightly resealed due to hygroscopic nature of the product.
Polyether polyol for rigid foam DSA-490 has a very low odor of acute toxocity and is neither irritting nor sensitizing to the skin, does not present a significant health hazard to users. Normal care should be taken to avoid unnecessary contacts, splashes in the eyes or accidental ingestion.
Drum: 210kgs net weight.
Iso Tank: 23mts ±5% net weight.
Flexi Tank: the net weight is 22mts ±5%
IBC: the average net weight is 1000kgs.Looking for ideal Sorbitol Rigid Foam Block Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Sorbitol Rigid Foam Panel are quality guaranteed. We are China Origin Factory of Sorbitol Rigid Foam Board. If you have any question, please feel free to contact us.
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