... or Grey granular material Mainly used for wood, paper, fabric for fire prevention agent Ammonium dihydrogenphosphate; Monoammonium phosphate,monobasic ... (Pb)%≤ 0.001Uses: Mainly used for wood, paper, fabric for fire prevention agent, also used as a fire retardant ... the food industry for fermentation agents, nutrients. Also for N & P fertilizer efficiency.Packing: Made within the plastic outer bag, ...