CAS No.: | 53306-54-0 |
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Formula: | C28h46o4 |
EINECS: | 258-469-4 |
Certification: | ISO |
Environmental Protection: | Yes |
Color: | Colorless |
Samples: |
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Di(2-Propyl Heptyl) phthalate (DPHP) is a phthalate ester plasticiser based on isomeric C10 alcohols.
DPHP is a nearly colourless, clear and practically anhydrous liquid with a hardly noticeable odour. It is soluble in the usual organic solvents and is miscible and compatible with all of the monomeric plasticisers commonly used in PVC. DPHP is almost insoluble in water.
Owing to its low volatility, DPHP is quite suitable for higher temperature applications such as wire & cable and automotive interior trim.
With excellent weather resistance, it makes DPHP a good choice for outdoor applications such as roofing membranes and tarpaulins.
DPHP can be used to substitute DINP, of which the weather resistance is better and the cost is lower.
SPECIFICATION:
Item
|
Guaranteed
|
Result
|
Appearance
|
Transparent liquid , no suspended substances
|
Transparent liquid , no suspended substances
|
Purity wt%≥
|
99.5
|
99.6
|
Moisture,%(m/m)≤
|
0.05
|
0.023
|
Relative Density 20°C (g/cm³)
|
0.957-0.965
|
0.965
|
Chromaticity(in Hazen)(Pt-Co)≤
|
25
|
20
|
Acidity(mgKON/g)≤
|
0.05
|
0.028
|
Refractive index (25ºC)
|
1.484±0.005
|
1.485
|
Volume resistivity
|
2X10¹² Ω▪cm/min
|
1.59X10¹²
|
Herting loss
|
0.10% max
|
0.04
|
Flash point
|
210minºC
|
211
|
ADVANTAGE:
USAGE:
PACKING:
200kg/drum; 16MTS/20' FCL
20MTS/Flexitank
STORAGE:
Store DPHP inside warehouse where is dry place and keep containers right close when not in used.
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