... 08%max Cu 0.0002%max 0.0001%ma Water dissoluble 0.1%max 0.09%max Through 45um ... 0.03%max 0.03%max Lost in inflammation 0.2%max 0.175%max 105 degree ... crystal of white or powder, no smell, be insoluble in water , alcohol , dissolve in acid , sodalye aqueous solution , ammonium chloride.3. ... .5. Storage and transport: It should be stored in a dry,ventilative and clean warehouse;kept away from ...