group website: | |
中文版
position:home > product > dangerous > text
product
hotline:
022-22728859/010-60329175

item

index

appearance

colorless transparent liquid, no insoluble water and mechanical impurities

scope of distillation range 

79.6 ~ 80.5

density20℃),kg/m3

0.876 ~ 0.881

    content                   

99.6%

    crystallization point   

5

bromine number, g/100ml        

0.42

   carbon disulfide g/100ml       

0.07

   thiophene  g/100ml             

0.1

   water

no insoluble water visible at room temperature (18 ~ 25 )

acid colorimetric

the acid layer is not darker than the standard solution containing 0.1g potassium dichromate in 1000ml dilute acid

   neutral test

neutral

evaporation residue mg/100ml

5



packaging, transportation and storage:
the product must be put into clean, dry tank car or iron bucket to ensure good sealing. store in a cool and ventilated place, away from fire and heat source, should be stored separately with oxidant. if the storage tank is used, the storage tank area shall be marked with no fire, the flow rate shall be controlled and the grounding device for electrostatic discharge shall be installed. handle with care to prevent packing damage.

    contact us
      address:
      tel:022-22728859/010-60329175
    全盛棋牌最新版本69cc copyright 2018 © taikedun.com all rights reserved tkd 津icp备14002928号-1