3-Nitrophthalic Acid used in the synthesis of photographic materials and pharmaceutical intermediates
Foundry Coke Foundry coke(Formed coke) Quality Index ------------------------------------------------------------------------------------------------------ Value
Ferro Silicon Calcium Description Chemical Composition (%) ------------------------------------------------------------------------------------------------------ SI CA AL
4-Chlorophthalic Anhydride used in the synthesis of polyimide monomers such as 3,3’,4,4’-biphenyl tetracarboxylic diandhydride (BPDA), 3,3',4,4'-diphenyloxide tetra
Calcium Silicon Description Chemical Composition (%) ------------------------------------------------------------------------------------------------------ SI CA AL
Metal Silicon SpecificationSiMin%FeMax%AlMax%CaMax%PMaxppmSizeMin90%150199.690.150.150.0130ppm10-100mm150299.680.150.150.0210-100mm220299.580.200.200.0230ppm10-100
Calcium Metal 1.chemical components Ca%min%FeNiMnCuMgAlSi198.50.0100.0050.0200.0020.5000.4000.003299.00.0200.0040.0080.0300.1000.0200.00
Calcium Silicon Alloys 1.chemical components %CaSiCAlPSCa31Si603155 651.02.40.040.05Ca28Si602855 651.02.40.040.05Ca24Si602455 651.02.50.040.04Ca20Si552050 601.02.50.040.04C
Formed Coke Quality Index ------------------------------------------------------------------------------------------------------ Value --------------------------
Carburetant Quality Index --------------------------------------------------------------------------- Value ----------------------------------- Symbol Units F