PEG-10000 产地: 韩国 20kg/包 | |||
1. CHEMICAL PRODUCT IDENTIFICATION | |||
Product Name : PURECHEM PEG-10000 | |||
Chemical Composition : Polyethylene glycol | |||
Product description : Polyether type polyol (Non ionic surfactant) | |||
CAS No. : 25322-68-3 | |||
Hazardous ingredients : Dermal Sensitizer | |||
2. SPECIFICATIONS | |||
Apperance | White Flake | at 25℃ | |
Color | Max. APHA 50 | ||
pH | 5.0~7.5 | 5% aq. sol’n. | |
Hydroxyl Value | 9.0 ~ 11.5 mgKOH/g | ||
Water content | Max 0.3 wt% | ||
3. GENERAL PROPERTY | |||
Metlting point | 62 ~ 65℃ | ||
Flash point | > 250 ℃(Closed) | ||
Molecule weight | Approx. 10,000 | ||
Solubility | soluble in Water | ||
4. CHARACTERISTICS and APPLICATION : | |||
PURECHEM PEG-10000 is a Polyethylene glycol which is polymerized | |||
Ethylene Oxide with Glycol. It is used for Intermediate etc.. | |||
5. PACKING UNIT : | 20Kg / Bag etc. | ||
6. STORAGE CONDITION and SHELF LIFE : | |||
Optical storage temp. : 20 - 30 ℃ | |||
Storing place : The inside of a warehouse. | |||
Shelf life : 12 month from the date of manufacture. |