Refillable steel cylinder: 3kg（5L）、8kg（10L）、30kg（40L）、380kg（500L） and ISO tanks
As a widely used ultra-low temperature refrigerant, R508B is a very effective and safe substitute for R13, R503 and R23 due to its good comprehensive performance. It is mainly used in environmental test chambers/equipment (cold heat impact tester), refrigeration dryers, ultra-low temperature refrigerators or freezers, blood bank refrigerators, biochemical test chambers and other cryogenic equipment (including scientific research refrigeration, medical refrigeration, etc.), most commonly for the low-temperature grades of these cascade refrigeration systems. R508B can cool the temperature down to -80 °C or even lower.
Storage and transportation (safety classification A1) :
The steel cylinder is a type of pressure vessel, so keep it away from fire, heat, and direct sunlight, store it in a cool, dry and ventilated warehouse. Handle lightly to prevent crushing, collision, and prevent breakage to the cylinder or accessories such as valve, etc.