Name of Product: Lead Silicate/ Lead Monosilicate *Chemical Formula: 3PbO.2SiO2 *Molecular Weight: 789.8 *Character: Lemon yellow, glass like granularity, indissoluble in water and alcohol, dissoluble in acid and alkali. *Content of Lead Monoxide(PbO) 84.5 ~ 85.5% *Content of Silicon Dioxide(SiO2) 14.3 ~ 15.3% *Content of Iron Sesquioxide(Fe2O3): 0.015% MAX *Content of Aluminum Sesquioxide(Al2O3): 0.1% MAX *Moisture: 0.1% MAX *Remains on sieve (+ 2.24mm) 0 *Remains on sieve (2.0mm~106um): 95.0% MIN *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 electron vacuum tube, optical glass, display glass, etc. its also used in other Industries. *Storage & Transportation: This product should be stored in dry warehouse. Strictly keep away from moisture. Keep away from acid during storage and transportation.