... :Na5P3O103. M.W:367.864. Physical properties White microdot powder with luster, melting point at 622,easily soluble in water ... :Used as moisture conservative. Applied to can, fruit drinks, milk products, vegetable protein drinks, instant noodles, meat products, and ... :Used as moisture conservative. Applied to can, fruit drinks, milk products, vegetable protein drinks, instant noodles, meat products, and ...