Product Name:Diisobutyl phthalate
Synonym: 1,2-Benzenedicarboxylic acid bis(2-methylpropyl) ester; Phthalic acid diisobutyl ester;DIBP;
Molecular Structure:
Specifications:
| Item | Specifications |
| CAS No. | 84-69-5 |
| Molecular Formula | C16H22O4 |
| Molecular Weight | 278.34 |
| Chromaticity, (Pt Co) | ≤ 35 |
| Ester Content,% | ≥ 99.00 |
| Density (P20) ,g/cm3
|
1.037-1.043 |
| Acidity (calculated as phthalic acid), % | ≤ 0.015 |
| Heating Reduction,% | ≤ 0.70 |
| Flash Point, ℃ | ≥ 154 |
Packing: IBC Drum; 200KG/Drum
Function:
Diisobutyl phthalate is a colorless transparent liquid with good compatibility with cellulose, PVC, polystyrene, polyvinyl acetate and other resins. It is mainly used as a plasticizer for cellulose resin, vinyl resin, Nitrile rubber and chlorinated rubber.
Application:
1.This product has a plasticizer effect similar to DBP, but has high volatility and water extraction. It is commonly used as a substitute for DBP and is widely used in cellulose resin, vinyl resin, rubber, and other fields.
2.This product has a toxic effect on crop seedlings and is not suitable for use in agricultural PVC films.
Storage:
Store indoors in a well ventilated and dry place, avoiding open flames and water ingress.
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