Net content: 170 kg It is recommended to use closed system with temperature of 260 ° C or open system with temperature of 160 ° C, or heat conduction system with pipe surface temperature of 315 ° C. The grade of heat conduction system used in dyeing and weaving factory, bleaching and weaving factory and plastic industry requiring temperature control is l-qb280, l-qb300 and l-qc32

Net content: 170 kg Recommended for reciprocating or rotary refrigeration compressor, such as using ammonia or R12 as refrigeration medium in refrigeration industry. Note: R134a cannot be used as refrigeration medium at the same time. System viscosity grade: isovg46, VG68