We provide the BC brand is for Ammonium phosphate(ABC) dry powder and Sodium bicarbonate(BC)fire-extinguishing medicament series products. Ammonium phosphate dry powder fire-extinguishing medicament. It may be used on A, B and C class fires containing solid (carbonaceous) materials, flammable liquids, including leaded or unleaded petrols, diesel, oil, fat, gaseous fires. May also be used on live electrical equipment. Sodium bicarbonate (BC) dry powder, non toxic. Functions by reacting chemically with constituents of fire.It may be used on B and C class fires caused by: petrol (leaded or unleaded), oil, gas, paints, solvents, greases, and also fires involving electrical equipment, and gaseous fires. The another advantage is its innocuity and doesn''''''''t pollute environment. The product is packed in plastic woven bags with inner lining of PE film(netweight:25Kg/bag). We honestly hope jointing hand with you to co-develop on your company and thank you!