Chemical name: sodium bicarbonate feed grade Total alkalinity content(nahco3) % 99.0-100.5% Loss in dry % 0.2 max Ph value(10g/1) solution 8.6 max Arsentic content % 0.001 max Heavy metal content 0.005 max Whiteness 85 min Chloride 0.4 max Ammonium salt pass Clarity pass Pls feel free to contact me with rachelchinahy at g mail dot com