... 5.1, UN1469 Our factory focused in producing LEAD NITRATE and LEAD ACETATE since 1996 and now is one of ... other contries and areas.For lead nitrate, we have two forms for product, 1. Lead nitrate granules for mining industry Appearance: ... %max Free acid(as HNO3): 0.5%max2. Lead nitrate powder for other industry Appearance: white fine powder, easy ... 5%max Chlorides(as PbCl2): 0.1%max Lead Nitrate for mine