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China
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RM.3301, 14FL, Unit1, BLDG.2#, Houwang Section, Wanbailin Dist.,, Taiyuan, Shanxi
4. Specification:
Specification Index Superior First Class Qualified
|
Molecular weight |
*6.*9 |
|
Boiling point |
**8.2 |
|
Melting point |
－*9℃ |
|
Relative density |
1.*4 |
|
Surface tension |
*2.0 （*5℃） |
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Viscosity |
*6.0mpa.s ( *0℃） |
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specific heat |
2.*9kJ/(kg.℃) (*0 ℃） |
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Heat of evaporation |
**1kJ/kg （**1.3kpa） |
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Natural temperature |
**1.1℃ |
5. Handling and Storage:
Store in a cool, ventilated and dry house, away from heat or kindling. Protect the material from the sun and rain during transportation. Carefully load and unload in case of crash.
6. Applications:
Propylene Glycol is an important material inorganic with glycerol as wetting agent in manufacture of comestics, toothpaste, fancy soap and tint etc. Aslo used in freeze proof agent.
