SCAL also has the capability to produce and sell high quality cosmetic grade and pharmaceutical grade hydrocarbon propellants, a series of refrigerant product, lighter fuel and etc.
同时，公司还生产和销售各类化妆品和药用品气雾推进剂、制冷剂和打火机气等，年生产能力为10000吨。
2
A method is described for refrigerant supply of a low-temperature separation stage in a plant for producing olefins from hydrocarbon-containing feed (olefin plant).