Dioctyl terephthalate
CAS No.:6422-86-2
Molecular formula: C24H38O4
Molecular weight: 390.56
Quality Standard:
|
Indicator name |
Superior grade |
First grade |
Qualified product |
|
|
Exterior |
An oily liquid with no visible impurities |
|||
|
Color number (APHA) |
≤ |
30 |
200 |
yellow |
|
Flash point (open cup) °C |
≥ |
210 |
205 |
|
|
Moisture % |
≤ |
0.10 |
0.15 |
|
|
Acid value (based on terephthalic acid) % |
≤ |
0.1 |
0.2 |
0.2 |
|
Ester content % |
≥ |
99.5 |
99.0 |
99.0 |
|
Volume resistivity (Ω·m) |
≥ |
2×1010 |
1×1010 |
0.5×109 |
|
Density (20 ° C) g / ml |
|
0.981-0.986 |
||
Performance and use: It is used as the main plasticizer for PVC and is suitable for products with high temperature resistance, low temperature resistance and durability. Mainly used in the manufacture of high temperature cable materials, automotive plastic parts, advanced artificial leather and so on. Can be shared with DOP, the ratio is not limited, can reduce viscosity and increase life
Packing: ● 200kg iron drum / plastic drum ● IBC barrel ● Container tank ● Liquid bag
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