Dibutyl Phthalate
Synonym: DBP
- Molecular Formula: C16H22O4
- CAS No.: 84-74-2
- EINECS No.: 201-557-4
- Quality Standard: GB/T11405-2006
- Package: 180kg/ iron drum
Dibutyl Phthalate technical data:
| Item | Superior Grade | Grade A | Qualified |
| Appearance | Transparent oily liquid without visible impurities | ||
| Chroma (Platinum-Cobalt) | ≤20 | ≤25 | ≤60 |
| Purity /% | ≥99.5 | ≥99.0 | ≥98.0 |
| Density (20℃), g/cm3 | 1.044-1.048 | ||
| Acidity(KOH), mg/g | ≤0.07 | ≤0.12 | ≤0.20 |
| Flashing Point /℃ | ≥160 | ||
| Moisture /% | ≤0.10 | ≤0.15 | ≤0.20 |
Application:
Dibutyl phthalate is a plasticizer with strong solubility for various resins. Mainly used for PVC processing, it can endow products with good flexibility. Due to its relatively low cost and good processability, it is widely used in China, almost equivalent to DOP. However, due to high volatility and water extraction, the durability of the product is poor, and its use should be gradually restricted. It can also be used to manufacture paints, adhesives, synthetic leather, printing inks, safety glass, celluloid, dyes, insecticides, fragrance solvents, fabric lubricants, etc.