Conradson Carbon Residue Apparatus

Provides an indication of relative coke forming properties of petroleum oils. The residue remaining after a specified period of evaporation and pyrolysis is calculated as a percentage of the original sample. Conforms to ASTM D189 specifications A weighed quantity of sample is placed in a crucible and heated to a high temperature for a fixed period. The crucible and the carbonaceous residue is cooled in a desiccator and weighed. The residue remaining is calculated as a percentage of the original sample and reported as conradson carbon residue. Porcelain Crucible Skidmore Crucible, with Iron Cover Iron Crucible, with Cover Iron Hood, with Bridge Refractory Block Nickel-Chrome Triangle Wire Support Conforms to the specifications of: ASTM D189, D6074; ANS Z-11.25; IP 13; ISO 6615; DIN 51551; FTM 791-5001; NF T 60-116 K80031 Porcelain Crucible K80032 Skidmore Crucible, with Iron Cover K80033 Iron Crucible, with cover K80034 Iron Hood, with bridge K80034-WT Nickel-Chrome Triangle Wire Support K80035 Refractory Block K80036 Tripod