NIZHNEKAMSKNEFTEKHIM USA

 

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                                      Methylene Chloride

 

 

 

                                        Specifications

 

 

 

 

 

 

 

 

 

 

 

Purity                                       % weight                                  99.9 min.          .

 

Color                                       APHA                                      10 max.

 

Specific Gravity                        20 deg C                                  1.325 – 1.340

 

Acidity as HCL                        % weight                                  0.0005 max.

 

Water                                       ppm                                        50 max.  

 

Free Chlorine                           % weight                                  0.0001 max.    

 

Methyl Chloride                        % weight                                  0.002 max.

 

Chloroform                               mg/kg                                       50 max.

 

Carbon Tetrachloride                % Weight                                 0.001 max.

 

Ethyl Chloride                           % Weight                                 0.005 max.

 

Trans 1-2 dichloroethylene        % Weight                                 0.008 max.

 

Residue at 105 deg. C              mg/kg                                       10 max.

 

Initial Boiling Point                    deg. C                                      39.4 – 39.7

 

Stabilizer

(2 methyl 2 butene/isoamylene) mg/kg                           10 - 50

 

 

 

 

 

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