... ≤4.0%Size40 mesh,95% min,in powder,20-60 mesh ,90% min,in granuleAppearance White Powder or White granular2.Application:Supplying phosphorus to ... have covers during transportation, prevent from rain and damp, keep in cool and dry place, do not mix with poisonous goods ... .4.Packing: in 25/50 kg woven bags lined with PE bags MCP ...