Profile: Pang'an Qucheng Chemical Co., Ltd. specializes in producing fluorine chemicals. Our products include potassium bifluoride, potassium fluotitanate, potassium fluoborate, potassium fluozirconate, sodium fluoborate, ammonium fluoborate, fluoboric acid, ammonium fluosilicate, ammonium fluozirconate, sodium bifluoride, barium fluoride and magnesium fluoride. Ammonium bifluoride is a white rhombic system crystal. It is soluble in water. It is a stable liquor with acidity in dry condition. It etches glass. Synthetic cryolite is a colorless monoclinic system crystal. It is a white crystalline powder or a sandy size granularity as well. It is insoluble in anhydrous hydrogen fluoride, but slightly in water.