Product Name: Dimethyl Nylon Acid (DIBA)
Chemical Formula: C12-16H22-26O4
Molecular Formula: (CH3)2CHCH2OOC(CH2)nCOOCH2CH(CH3)2 n=2,3,4
Molecular Weight: 244
Properties and Application:
1. Diester can be the plasticizer for PVC and synthetic rubber, as it has high plasticization efficiency and excellent processability.
2. Diester can promote product flexibility in low temperature, and reduce the compression deformation. It is used in molding mechanical parts, gaskets, flexible pipes and packing materials of frozen foods which need to be used at cryogenic temperatures.
3. Diester is an ideal cold resistance plasticizer with good inter-miscibility, which are mainly used in various PVC products and rubber solvents. Such as plastic products and solvents like corti’s tunnel, flexible conduit, water band of gantry crane oily ink.
Specification:
Item Index | Super Grade | First Grade |
Color (Pt-Co) ≤ | 30 | 50 |
Appearance | Colorless transparent oily | Transparent oily liquid |
Conent (GC) % ≥ | 99 | 98 |
Acidity (calculated by isobutyric acid ) ≤ | 0.1 | 0.3 |
Flash Point | 160 | 150 |
Heat Stability ≤ | 90 | 100 |
Density | 0.96-0.99 | |
Packing, Storage and Security:
Net weight : 200 kg/steel drum, 200 kg/plastic drum, 1000 kg/IBC drum.
Can be ignited under excessive heat, flame or oxidizing agent.