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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: 100000
specs:general plasticizer
price:1150 usd metric tons
payment method: 30%t/t in advance,70%t/t faxed copy
dibutyl phthalate (dbp)
cas:84-74-2
1.technical index
item index
appearance colorless transparent liquid
colour(pt-co)≤ 30
content,%≥ 99.0
density(20℃)g/cm3 1.044-1.048
acid value(kohmg/g)≤ 0.01
water content(wt),%≤ 0.1
flash point,℃ ≥ 160
refractive index(20℃/d) 1.490-1.496

2.producation 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.

package:galvanized iron drum or iron drum ,net wt 200kg.
ibc drum,net wt 1000kg.
flexitank:with 23mt.
storage: store in a cool, ventilated, dry place, as a general chemical transport.

  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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