Products

• Phosphoric Acid Esters
• Adipic Acid Esters
• Maleic Acid Esters
• Phthalic Acid Esters
• Fumaric Acid Esters
• Trime llitic Acid Esters
• Benzoic Acid Esters
• Sebacic Acid Esters

Ⅰ  Chemical formula and molecular weight
●Chemical formula:C₁₆H₂₂O₄
●Molecular weight:278.35
●CAS No.:84-69-5
Ⅱ  Properties and uses
●Colourless,transparent oily liquid,b.p.327℃,viscosity 30 c.p.（20℃）,refractive index 1.490（20℃）.
●The plasticizing effect is similar to DBP,but a little higher volatility and water-extraction than DBP,also used as a substitute of DBP,extensively used in cellulosic resins,ethylenic resins and in rubber industry.
●It is poisonous to agricultural plants,so is not allowed in PVC film production for agricultural use.
Ⅲ  Quality standard

 

Specification	First  Grade	Qualified Grade
Colourity（Pt-Co）,code No.         ≤	30	100
Acidity（calculated as phthalic acid）,%≤	0.015	0.030
Density,g/cm3	1.040±0.005
Ester content,%                   ≥	99.0	99.0
Flash point,℃                     ≥	155	150
Weight-loss after heating,%         ≤	0.7	1.0

Ⅳ  Package and storage
●Packed in iron drum,net weight 200 kg/drum.
●Stored at dry,shady,ventilated place. Prevented from collision and sunrays,rain-attack during handling and shipping.

●Met the high hot and clear fire or contact the oxidizing agent,caused the burning danger.

Page:Dibutyl Phthalate（DBP）
Next: Di-iso-octyl Phthalate（DOP）

< Back >