Name of Product: Lead Red Granular *Chemical Formula: Pb3O4 *Molecular Weight: 685.6 *Character: Colors from orange to red, granularity indissoluble in water and alcohol. *Content of Lead Tetroxide(Pb3O4): 97.1% MIN *Content of Iron Sesquioxide(Fe2O3): 0.002% MAX *Remains on sieve (2.0 ~ 1.7mm): 2.0% MAX *Remains on sieve (1.7 ~ 0.8mm): 95.0% MIN *Remains on sieve (-0.8mm): 3.0% MAX *Packing: Packed in plastic woven bag as its outer packing net weight 25kgs each, or packed in flexible bulk container, net weight 1000kgs each, or other package according to the requirements of the users. *Application: It mainly used as raw materials in making lead glass for electronic elements, optical glass etc. *Storage & Transportation: This product should be stored in dry warehouse. Strictly keep away from moisture. Keep away from acid during storage and transportation.