Qingdao Exceed Fine Chemicals Co.,Ltd
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F3645 Polyether Polyol Used for the Manufacture of Flexible Slab Stock Foams
1. Description
Polyether Polyol F3645 is a graft copolymer polyol based on Styrene and acrylonitrile. It is designed mainly for the manufacture of flexible slab stock foams to enhance the load bearing capability.
2. Specification
| Appearance | White Viscous Liquid |
| Viscosity(at 25℃), mPa·s | 3000-4000 |
| Hydroxyl Value, mgKOH/g | 28.5-32.5 |
| Solid Content, % | 45 |
| H2O% | ≤0.08 |
| Acid Value, mgKOH/g | ≤0.05 |
3. Storage and transportation
The product is packaged in galvanized steel drums with a net weight of 210 kg. Upon request, it can also be supplied in IBCs, tank containers, or road tankers.
Store the product in a well-ventilated, cool, and dry area, avoiding direct exposure to sunlight and rain. Keep it away from water sources and heat.
Prolonged storage at temperatures above 60°C may degrade product quality, although short-term temperature fluctuations (either warming or cooling) will not affect its performance.
The product is non-flammable and non-explosive.
4. Expiration date
Under the condition of proper preservation, the product has a shelf life of 12 months.
