odorless hfc refrigerant gas

800 กรัม R404A เครื่องเย็น ขนาดเล็ก ขนาดกระป๋อง 99.90%-99.97% ความบริสุทธิ์ ไม่เผาไหม้

Henbincool Gas Refrigeranti R404A 800g in High Pressure Can Product Description Product Description Since R-404A belongs to the HFC type non-azeotropic environmentally friendly refrigerant (completely does not contain CFC and HCFC that destroy the ozone layer), it is recognized and recommended as the mainstream low-temperature environmentally friendly refrigerant by most countries in the world. It is widely used in new refrigeration equipment during maintenance and maintenanc