Main performance:
Dioctyl Phthalic acid is an important general-purpose plasticizer, which is mainly used in the processing of PVC resin, as well as chemical fiber resin, acetic acid resin, Acrylonitrile butadiene styrene, rubber and other polymers. This product has good compatibility with most synthetic resins and rubbers used in industry, except for cellulose acetate and polyvinyl acetate. This product has good comprehensive performance, good mixing performance, high plasticizing efficiency, low volatility, good low-temperature softness, water extraction resistance, high electrical performance, good heat resistance and weather resistance.
Product quality indicators:
TESTING ITEMS | INDEX |
Superior grade | First-grade products |
Appearance | Colorless Transparent Liquid |
Ester content,% ≥ | 99.5 | 99.0 |
Density（20℃），g/cm3 | 0.982－0.988 |
Acidity, (calculated by Dimethyl terephthalate) %≤ | 0.01 | 0.015 |
Flash point，℃≥ | 195 | 192 |
Chroma (Platinum Cobalt) Number ≤ | 30 | 40 |
Heat Loss，% ≤ | 0.2 | 0.3 |
Volume Resistance，×10^10Ω.m≥ | 1 | 0.5 |
Application guide:
paint, dye, dispersant, Artificial leather, agricultural film, packaging materials, cables, etc.
