... . Product can be sent in 5-7 days. Melamine powder 99.8% MW: 126.12oCis an important heterocyclic organic chemical raw ... , paint, paper, textile, leather, electrical, pharmaceutical and other industries. Storage: Store in a cool well-ventilated place, not with acids and ... oxidants were mixed storage transport. CAS NO.123-63-7 99.8% powder Melamine