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Plasticizer DOTP
Trade name: Plasticizer DOTP
Chemical name: Di(2-ethylhexyl) terephthalate
Molecular formula: C6H4(COOC8H17)2
Molecular weight: 390.56

Quality index:

Best quality
First quality
Qualifier
Appearance:
transparent oily liquid，no suspended solid
Chroma(Pt-Co) ≤
50
100
200
Ester content%(DOTP)
99.0
99.0
99.0
Acid number(mgKON/g)≤
0.015
0.015
0.020
Density(20οC)g/cm3
0.981-0.986
Heating loss% ≤
0.1
0.2
0.25
Volume resistivity: Ω.m ≥
2×1012
1×1012
0.5×1012
Flash pointοC ≥
210
205

Features and Use: DOTP has similar physical and mechanical properties with DOP, but has better heat resistance, lower volatility and lower glass temperature. DOTP is especially suitable for (70℃~90℃ grade) soft PVC products like highly insulative cables, artificial leathers, shoes materials, furniture, water pipe etc.; also used as plasticizer of synthetic rubbers, additives of lubricating oils, softening agent in paper making etc.

Packing: In tank car or iron drum.

Storage: In storage tank or iron drum, avoid moisture.

 
 
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