黑龙江11选5详情88期|黑龙江11选5技巧
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          Dioctyl phthalate(DOP)
          Dibutyl phthalate (DBP)
          Diisobutyl phthalate(DIBP...
          Trioctyl citrate
          Tributyl citrate
          Phthalic anhydride
          Dioctyl adipate
          Dibutyl Adipate
          Dioctyl sebacate
          Dibutyl sebacate
          3GO
          Isocaprylic acid
          More
 
  Products

Properties and uses

Colorless transparent oily liquid, Molecular formula C16H22O4, Molecular weight 278.35, Relative Density (d2020) 1.040, and good compatibility with cellulose acetate, polyvinyl chloride and most of resins. It can be used as the toughening agent of cellulose resin, a vinyl resin, nitrile rubber, chlorinated rubber .Its  Plasticizing capacity is similar to DBP, but volatile, water extraction is bigger than DBP , can be used as a substitute for DBP toxicity coefficient T = 500, not suitable for PVC film.

Technical index

Index name
Index
Top grade
First grade
Qualified product
Appearance
transparent, oily liquid without visible impurities
Chroma / (Pt-Co)# ≤
25
35
60
Purity % ≥
99.5
99.0
98.5
Density (ρ20)g/cm3
1.038-1.048
Acid value (mgKOH/g) ≤
0.06
0.12
0.20
Moisture % ≤
0.1
0.15
0.20
Flash point (open)℃ ≥
160
155
155
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