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factory outlets/ten years specializing in the production/2015 hot selling/dibutyl phthalate (dbp)

Date：2021-12-03      Categories：Related Application Product

  post date: dec 01,2021
  expiry date: may 30,2022
  detailed description: cas no. :84-74-2
quantity: 10000metric tons
specs:200kg/drum or 1000kg ibc drums
price:1200 usd metric tons
payment method: t/t ,l/c
dbp

cas no. 84-74-2
1.production application
dibutyl phthalate (dbp) is a main plasticizer for cellulose resin and pvc,especially for cellulose nitrate coating ,it offers good solubility ,dispersion and adhesion,capacity,it can work with dye for the dying of membrane,manmade leather and plastic product,it also can be used as softener of rubber.

2.technical index

item index
premium grade first grade salable grade
appearance transparent oily liquid no visible impurity
ester content % ≥ 99.5 99 99
density (20℃)g/cm3 1.044-1.048
acid value mgkon/g≤ 0.01 0.015 0.030
flash point,℃ ≥ 160
moisture,% ≤ 0.1
chroma platinum-cobalt number ≤ 30 50 120

3.packing
drum:200kg/drum,16.0mt/20fcl
flexitank:22mt/20fcl
ibc drum:1000kg/ibc,20mt/20fcl

  cas registry number:

84-74-2
  synonyms: ;dbp;butyl phthalate;di-n-butyl phthalate;phthalic acid di-n-butyl ester;benzene-1,2-dicarboxylic acid di-n-butylester;
;dibutyl benzene-1,2-dicarboxylate;dibutyl-o-phthalate;dibutyl phathalate;
  molecular formula: c16h22o4
  molecular weight: 278.346
  molecular structure: 84-74-2 dibutyl phthalate
  hazard symbols:  t:toxic;
 n:dangerous for the environment;
  risk codes: r61:;
r50:;
r62:;
  safety description: s53:;
s45:;
s61:;

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