ASTM D2272 Copper Catalyst Coil
- General Details
These copper catalyst coils are in compliance with ASTM D2272, ASTM D2112, and IP 229 standards. They are utilized in the RBOT/RPVOT test to assess the oxidation stability of inhibited mineral insulating oils and steam turbine oils using the rotating pressure vessel (RPVOT) method. Notably, IP 229 tests also use this coil.
Each coil has a standard length of about 3 meters and is wound around a mandrel, resulting in dimensions of 44-45 mm in diameter and 40-42 mm in height. After winding, each coil is precisely weighed and trimmed to ensure a final weight ranging between 55.5 to 55.6 grams.
To ensure longevity and prevent oxidation, every coil is individually packed in a plastic container filled with a nitrogen atmosphere and accompanied by a desiccant.
For lab purposes, these coils are prepared for immediate use upon removal from their packaging.
- Standards & Methods
- ASTM D2272
- ASTM D2112
- IP 229
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