... oC, professional producer Cyanuric Acid colorless white powder or granules, slightly soluble in water, melting point is 330 oC, pH value ... etfc.3.Packing: In 25kg or 50kg bag,or 25kg,50kg plastic drum/cardboard drum, or in 1000kg contain bag or upon clients' request. ... 4.Storage and transport:In airy and dry place, ...