24251
DOTP
Dioctyl Terephthalate
Bis(2-ethylhexyl) Terephthalate, Di-isoctyl Terephthalate
6422-86-2
446.7
C6H4(COOC8H17)2
29173990
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Product Parameters
Product Description:
DOTP is a clear, colorless, and almost odourless liquid. It is soluble in most organic solvents. DOTP is mainly used as a PVC plasticizer. Good electrical properties and endurable permanence make it extensively used in high-temperature cable and wire. It's a non-phthalate plasticizer.
Technical Specification:
| Index | Standard | Method of Analysis |
| Color (APHA) | 20 max | ASTM D1209 |
| Acid value (KOH-mg/g) | 0.05 max | ASTM D1045 |
| Water content (Wt%) | 0.05 max | ASTM E203 |
| Volume resistivity (Ω-cm, 30ºC) | 5.0 × 1011 min | ASTM D1169 |
| Specific gravity (20/20ºC) | 0.984 ± 0.005 | ASTM D1298 |
| Refractive index (25ºC) | 1.488 ± 0.003 | ASTM D1045 |
| Ester content (Wt%) | 99.6 min | GC |
| Heating loss (Wt%, 125ºC × 3hrs) | 0.1 max | JIS K6751 |
Main Application
As a plasticizer, it is widely used in soft polyvinyl chloride and cable materials, with low volatility, low temperature flexibility, water resistance, oil resistance and other characteristics.
Product Parameters
Product Description:
DOTP is a clear, colorless, and almost odourless liquid. It is soluble in most organic solvents. DOTP is mainly used as a PVC plasticizer. Good electrical properties and endurable permanence make it extensively used in high-temperature cable and wire. It's a non-phthalate plasticizer.
Technical Specification:
| Index | Standard | Method of Analysis |
| Color (APHA) | 20 max | ASTM D1209 |
| Acid value (KOH-mg/g) | 0.05 max | ASTM D1045 |
| Water content (Wt%) | 0.05 max | ASTM E203 |
| Volume resistivity (Ω-cm, 30ºC) | 5.0 × 1011 min | ASTM D1169 |
| Specific gravity (20/20ºC) | 0.984 ± 0.005 | ASTM D1298 |
| Refractive index (25ºC) | 1.488 ± 0.003 | ASTM D1045 |
| Ester content (Wt%) | 99.6 min | GC |
| Heating loss (Wt%, 125ºC × 3hrs) | 0.1 max | JIS K6751 |
Main Application
As a plasticizer, it is widely used in soft polyvinyl chloride and cable materials, with low volatility, low temperature flexibility, water resistance, oil resistance and other characteristics.