 |
 |
|
|
|
| Dibutyl phthalate |
 |
| Dibutyl phthalate |
 |
| Colority(Pt-Co),number≤20 ≤25 ≤60 |
 |
| 84-74-2 |
 |
| Uses: The product is mainly used as plasticizer in plastic, rubber and paint. It can be used as lubricants and emulsifier, fixed liquid for gas chromatography and solvent with high boiling point. This product can be applied on composite solid propellant as plasticizer separately or coordinately. |
 |
Excellent grade First grade Qualified
Colority(Pt-Co),number≤20 ≤25 ≤60
Ester content,g/cm3≥99.5 ≥99.0 ≥99.0
Density(P20), g/cm3 1.044~1.048 1.044~1.048 1.044~1.048
Acidity(Phthalate),％≤0.01 ≤0.0015 ≤0.030
Decrement by heating%≤0.3 ≤0.5 ≤0.7
Flash point, ℃ ≥160 ≥160 ≥160
Colority after heating(Pt-Co)100 - -
Note: Ester content has been decided as a guarantee index, and is sample and check up by production unit.
Physical and chemical property:
1.1 Molecular formular: C16H22O4
1.2 Molecular weight: 278.35 |
|
|
|
|
|
