dop chemical

Dioctyl phthalate DOP

Molecular Formula: C24H38O4

Molecular weight:390.30

1> dop chemical Properties:

a) Colorless oily liquid, specific weight 0.9861 (20/20), -55 melting point, boiling point 370 (pressure);

b) Does not dissolve in water, soluble in ethanol, ether, mineral oil, most of the organic solvents.

2> dop chemical Specifications:

appearance------ transparent liquid, no suspended substance

odor ------ no odor or slight odor

purity,% ------ 99.6 min

density(20),g/cm3 ------ 0.983-0.985

acidity,mgKOH/g ------ 0.0030max

moisture content,% ------ 0.014max

chroma, (platinum-cobalt) ------15 max

refractive index(20) ------ 1.486-1.487

viscosity(20),mPa.s : ------ 77-82

volume resistivity,×10 9Ω.m------ 3.2 min

3> dop chemical Packing: galvanized metal pail ,Net Wt 200kg

4> Uses and characteristics :

a) DOP can be used as softener of rubber;

b) DOP can be used in PVC, PE and cellulosr, such as film, cable, artificial leather, pipe, sheet material, mold plastic;

c) DOP is one of most popular plasticizer, it has excellent performance, such as good blending capacity, high efficiency, low volatility, anti cold and hot, low offset , waterproof and anti-UV, good electrical capacity.

....