Zhejiang Junhao Chemical Co., Ltd.
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  • Contact Person : Mr. xue junliang
  • Company Name : Zhejiang Junhao Chemical Co., Ltd.
  • Tel : 86-0570-8885188
  • Fax : 86-0570-8878338
  • Address : Zhejiang,quzhou,NO131/133 LONGHUA ROAD,KECHENG DISTRICT
  • Country/Region : China
  • Zip : 324000

Dimethylformamide DMF

Dimethylformamide DMF
Product Detailed
Related Categories:Chemical Auxiliary Agent
1.Dimethylformamide DMF 2.Clear,colorless,flammable liquid 3.200L plastic drums or steel drums 4.dimethyl formamide 99.8

Product Name: Dimethylformamide DMF 

 Physical and chemical properties:

 Achromatic,light amine smell liquid  Specific Gravity:0.9445(25°C), self-ignition point:152.8°C, steam Gravity:2.51,

 steam pressure:0.49kpa(3.7mmHg25°C),Its gas can form explode mix material with air,the explode limitation is 2.2~15.2%.

Application:

DMF product is a widely used chemical material,and also it is the better solvent in many industries. It can be used in wetting filature in composing fiber such as polyacrylonitrile fiber,and in polyurethane composing.In petrochemical industry,it can be used as gas absorber which can kick-out and refine gas. In the organic reaction ,it is the important intermediary.

Packing Specification:steel drum:190kg,ISO-TANKER OR in bulk.

Technical Specification:

                         Item

         SPECIFICATION

Pt-co chrominance≤

              10          

Distillation test 0°C101325pa 151-155°C distillate volume≥

              98.5

Dimethylamine,mg/kg ≤

              15

Formic acid,mg/kg ≤

              25

PH(25°C 20%Aqueous solution)

           7.0-7.5

Moisture,mg/kg ≤

               500

Fe,mg/kg ≤

               0.05

Electric Conductivity :(25°C 20%Aqueous solution),us≤

                10

Refractivity: nd25°C

    1.4270-1.4290

Methanol  mg/kg ≤

                20

Heavy component (dimethyl acetamide)mg/kg ≤

              500

DMF%≥

               99.9

Dimethylformamide DMF



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