99. 99% content of rare earth halide feedstock 100g source plant level

Chemical properties: tan-free powder. Not soluble in water, soluble in thermal acid。
Use: added to magnetic material and fluorescent powder
Use: added to iron, aluminum pomegranate and raw materials for the production of metal platinum. It can also be used as an active agent for fluorescent powder and as an x-ray sensor paper fluorescent。
Uses: scientific reagents, biochemical studies
Use: as an activation agent for fluorescent materials and as a blender for pomegranates。
Production method: the burning process reacts to the sodium hydroxide solution with nitric acid or carbonate or sulphate, resulting in hydroxide deposition, which is filtered, burned and produced. Its 4tb(oh)3+0. 5o2→tb4o7+6h2o