Diazolidinyl Urea General Trade Name: JM Preservative CTFA Name: Diazolidinyl Urea Chemical Composition: Diazolidinyl Urea Molecular Weight: 278.23 CAS:78491-02-8 Features With a broad-spectrum antimicrobial activity,JM Preservative can effectively control various Bacterias,moulds and yeasts.It can also be used in combination with other preservatives to form a safe and high efficiency antimicrobial system for cosmetic products. The work principle of JM Preservative is that its slow release of formaldehyde and it is highlyEffective at preventing the growth of Gram-negative and Gram-Positive bacterias and a part Of yeasts and molds. Specifications Appearance: White,free flowing powder Odor: None or characteristically mild APHA color: