AMMONIUM SULPHATE STEEL GRADE POWDER

ITEM

SPECIFICATION

ACTUAL RESULT

TEST METHOD

Total Nitrogen

  20.5%Min  

     20.8%

ISO 3332─75

Sulphur

23.5%Min

23.8%

GB 535—1995

Moisture

1.0%Max  

 0.3%

ISO 2573：1973

Appearance

White Powder,

Free flowing,

Free from visible foreign matters.

White Powder,

Free flowing, Free from visible foreign matters.

By Vision

Packing

20Kg/25Kg/50Kg/1000Kg /Customized Packing and

Change the bag in the steel plant

CAS NO.

                           7783-20-2

HS CODE

31022100