... , printing and dyeing auxiliaries, anti static additive, titanate coupling agent, phosphorus oxychloride, chemical.Mainly used in producing high purity phosphoric acid ... , used as desiccant of gas and liquid, dehydrant of organic synthesis. ... Grade20Kg, Woven bag;75L, Metal pail, 50Kg/pail high purity good quanlity Phosphorus pentoxid P2O5