Oxalic Acid 99.6% Specification: ITEM STANDARD PURITY 99.6% MIN Sulphate( SO4-) 0.08% MAX Heavy matel( Pb+ + ) 0.001% Max Ferrous( Fe+ + + ) 0.0015% MAX Chloride( Cl-) 0.003% MAX Ignition....
Our company was established in 2010, we are professional manufacturer, exporter and agency for chemical raw materials. We mainly deal with water treatment checmials, leather chemials, food additives....
Boric acid 99.6% GB530-90 Content of H3BO3% 99.6% min B2O3 56.5% min Water insoluble matter 0.01% max Sulfate( as SO4) % 0.10 % max Chloride( as Cl) % 0.05 % max Fe% 0.002% max Apearance: ....
Formic Acid 85% ACCORDING TO NATIONAL STANDARD GB/ T 2093-93 ITEM Standard Result PURITY % 85% min 85.14 COLOUR INDEX 20 max 18 CHLORIDE % 0.005 max 0.0043 SULFATE % 0.002max 0.0019 FE % 0....