黑龙江11选5详情88期|黑龙江11选5技巧
黑龙江11选5详情88期 柔佛dt赛程 北京赛车pk10开奖直播删除 2019西甲巴萨对赫塔菲现场直播 重庆时时彩开奖直播 余姚水果老虎机上分器 赫塔菲官网开户 曼联沃特福德视频直播 布莱顿足球队 北京pk10手机投注中心 pt电子游戏大奖视频
 
          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 C26H50O4, Molecular weight is 426.66, Melting point -55 ℃, Boiling point 377 ℃, Relative Density (water = 1) 0.91. Slightly soluble in water, soluble in alcohol and ether. It is a plasticizer with good cold resistance, good processing performance, high plasticizing effect, low volatility, good heat, light and electrical insulation properties. Mainly used in PVC - vinyl chloride copolymers and synthetic rubber for the manufacturing of cold wire, cable, leather, film, sheet, plate and cold-resistant rubber products.

Technical index

Index name
Index
Top grade
First grade
Qualified product
Appearance
transparent, oily liquid without visible impurities
Chroma / (Pt-Co)# ≤
20
30
60
Purity % ≥
99.5
99.0
99.0
Flash point (open)℃ ≥
215
210
205
Density (ρ20)g/cm3
0.913~0.917
Acid value (mgKOH/g) ≤
0.04
0.07
0.10
Moisture % ≤
0.05
0.05
0.1
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