(DMF )دی متیل فرم آمید(Dimethylformamide)

CERTIFICATE OF QUALITY AND ANALYSES

COMMODITY:DIMETHYLFORMAMIDE(DMF)MIN 99.9%

GROSS WEITH:33.36MT LOT NO:20100730

DATE OF MANUFACTURING:20100730

DATE OF EXPIRY:20110730 PACKING:190/KG STEEL DRUMS

THE RESULTS OF INSPECTION ARE AS FOLLOWS:

ITEM SPECIFICATION RESULTS

Pt-Co chrominance 10 5

PH:25^ C20%Aqueous solution 7.0-7.5 7.03

Electric Conductivity :25^C 20%Aqueous solution,us 10 0.2

Moisture % 0.05 0.0168

Feppm 0.05 0.002

Methanol % 0.02 0.0002

Heavy compoment

(dimethyl Acetamide) 0.05 0.0044

DMF % 99.9 99.98