bamboo powder for food 1,PH value:7-10. ... 4,Volatile matter:15-20%. high quality bamboo charcoal powder for food 1, high quality:Carbonized by high-temp steam physical methods.PH Value ... 3, Pack details: 25kg/bag.Also packed as your design .5,MOQ.1*20GP.6,Payment:T/T,L ... UNION. USESBamboo charcoal powder, without any other chemical content. High heat value, used for energy or in industrial, extensive use ...