| PEG-20000 产地: 韩国 20kg/包 |
| 1. CHEMICAL PRODUCT IDENTIFICATION |
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| Product Name : PEG-20000 |
| Chemical Composition : Polyethylene glycol |
| Product description : Polyether type polyol (Non ionic surfactant) |
| CAS No. : 25322-68-3 |
| Hazardous ingredients : Dermal Sensitizer |
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| 2. SPECIFICATIONS |
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| Apperance | White Flake | at 25℃ |
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| Color | Max. APHA 50 |
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| pH | 5.0~7.5 | 5% aq. sol’n. |
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| Hydroxyl Value | 4.0~8.0 mgKOH/g |
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| Water content | Max 0.5 wt% |
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| 3. GENERAL PROPERTY |
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| Metlting point | 63~ 64℃ |
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| Flash point | > 250 ℃(Closed) |
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| Molecule weight | Approx. 20,000 |
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| Solubility | soluble in Water |
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| 4. CHARACTERISTICS and APPLICATION : |
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| PEG-20000 is a Polyethylene glycol which is polymerized |
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| Ethylene Oxide with Glycol. It is used for Intermediate etc.. |
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| 5. PACKING UNIT : | 20Kg / Bag etc. |
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| 6. STORAGE CONDITION and SHELF LIFE : |
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| Optical storage temp. : 20 - 30 ℃ |
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| Storing place : The inside of a warehouse. |
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| Shelf life : 12 month from the date of manufacture. |
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