The crystallization surface of this stable tetrahedron is represented by the volumes of sodium fluoride, rubidium iodide, rubidium fluoride, rubidium chromate, and the compound Rb3CrO4F. Monovariant equilibrium lines meet at two quaternary invariant points: eutectic E491 and peritectic P508.A.V....
The NPK series compound fertilizer. I. Product featuresGood raw materials and advanced technology: Produced by high-quality raw materials and slurry method in China,Spray granulation of chemical synthesis,white and round particles, good solubility in water, less residue,easy bsorption...