Phthalic anhydride
Maleic anhydride
2-ethylhexyl
Fumaric acid

Dibutyl phthalate for industrial use

Dibutyl phthalate for industrial use is a primary plasticizer with strong compatibility, widely used in soft PVC plastic products as a processing aid, but also for some of the cellulose (paint binder), and synthetic rubber processing.
Mainly used as PVC plasticizer, can make products owning good flexibility. Is an excellent plasticizer of nitroncellulose. Also be used as the plasticizer of polyvinyl acetate, alkyd resins, ethylene cellulose, natural rubber, and organic glass.
Molecular Formula: C16H22O4
Molecular weight: 278.34
Packing: clean water
Structural Formula:

Item
Index
Top grade
First grade
Qualified product
Appearance
transparent, oily liquid without visible impurities
Chroma, (Pt-Co) ≤
20
25
60
Purity, % ≥
99.5
99.0
99.0
Density(p20), g/cm3
1.044-1.048
Acid value (as KOH), (mg/g)% ≤
0.07
0.12
0.20
Moisture, % ≥
0.10
0.15
0.20
Flash point, °C ≥
160
160
160
Copyright © 2005, Shijiazhuang Bailong Chemical Co.,Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice