my country’s difluoromethane industry has large room for development and anti-dumping policies affect the export market

Difluoromethane, with the chemical formula CH2F2, appears as a colorless gas at room temperature and pressure. It can be liquefied under pressure. After liquefaction, it appears as a colorless and transparent liquid. It is non-toxic and has no special odor. Difluoromethane is stable at room temperature, insoluble in water, soluble in some organic solvents such…