... water and want to dry it to powder once, this type of machine can ... powder flying while drying.Chemical Industry:sodium fluoride (potassium), alkaline dyestuff and pigment, dyestuff intermediate, compoundfertilizer, formaldehyde ... formaldehyde resin,formaldehyde resin, polythene. Poly-chloroprene and so on.Food Industry:Food and plant:fatty milk powder, protein, cocoa, ilk powder, substitute milk powder ...