White powder or lumps, easily soluble in water. PH value is neutral. Guaranteed Technical Specifications : Specifications TFAPP-W Appearance White powder or lumps P2O5 %í¦ 46 N %í¦ 24 PH value(1% water solution) 6.5-8.5 Solubility g/100ml water (25íµ)> > 45 Water insoluble(25íµ) %í_ 0.01. Uses: Can be widely used in water-soluble fire retardant coating, but also used as a high concentration of binary compound fertilizer, feed additives, liquid detergents, adhesives, ion-exchange agent. Aqueous solution is used for the retardant treatment of textiles, papers, fibers, and wood,etc. Packed in 25 kg net WPP/PE bags. It must be stored in places well ventilated and dry.