Product nameDiazolidinyl Urea Formaldehyde /Germall-2 Powder Antiseptic /1-[1,3-bis(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-1,3-bis(hydroxymethyl)urea CAS NO 78491-02-8 Formula C4H10N4O Storage Dry And Dark Place EINECS278-928-2 Minimum Order Quantity500g Packaging DetailsPlastic Bottle or Aluminium Film Medical Grade Used for blood collection tube and Cosmetics manufactureing Diazolidinyl urea preservative Diazolidinyl Urea SPECIFICATIONS: Appearance White, fine, free-flowing powder Odor Odorless or slight characteristic odor Nitrogen 19.0~21.0% Loss on Drying 3.0% max. Residue on Ignition 3.0% max. pH (1% in water) 6.0~8.0 Heavy metal (Pb) 10ppm max. PACKAGING Standard packaging includes the following: 25kgs net weight cardboard drum inside plastic bag sealed Other package sizes are available upon request. STORAGE Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closedwhen not in use Tag blood clotting powder, emergency blood clotting agent