Dibutyl phthalate (DBP)
Dibutyl phthalate is a plasticizer and has a strong solubility for a variety of resins. Mainly used for PVC processing, can be given to the products of good softness. Because of its relatively low price and good processability, it is widely used in China, almost equivalent to DOP. However, the volatility and water extraction are large, so the durability of the product is poor. Can also be used in the manufacture of paint, adhesives, artificial leather, printing ink, safety glass, celluloid, dyes, pesticides, spices, solvents, fabric lubricants.
Molecular formula: C16H22O4 | Flash point: 171.1 ℃ |
Density: 1.053g/cm3 | Refractive index: 1.499 |
Melting point:-35 ℃ | Appearance: colorless transparent oily liquid |
Boiling point: 337 ℃ | Solubility: insoluble in water, soluble in alcohol, ether, acetone and benzene |
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Industrial applications:
Dibutyl phthalate is a plasticizer and has a strong solubility for a variety of resins. Mainly used for PVC processing, can be given to the products of good softness. Because of its relatively low price and good processability, it is widely used in China, almost equivalent to DOP. However, the volatility and water extraction are large, so the durability of the product is poor. Can also be used in the manufacture of paint, adhesives, artificial leather, printing ink, safety glass, celluloid, dyes, pesticides, spices, solvents, fabric lubricants.
Key words:
DBP
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