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Conradson Carbon Residue Apparatus
 Conradson Carbon Residue Apparatus
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Conradson Carbon Residue Apparatus

Order Id: PT-HK-2014
Categories: Residue Carbon Tester 

1.1  Description 

PT-HK-2014 Conradson Carbon Residue Apparatus conforms to the ASTM D189 standard Test Method for Conradson Carbon Residue of Petroleum Products. This apparatus covers the determination of the amount of carbon residue left after evaporation and pyrolysis of an oil, and is intended to provide some indication of relative coke-forming propensities. This test method is generally applicable to relatively nonvolatile petroleum products which partially decompose on distillation at atmospheric pressure, We 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.



1.The apparatus is equipped with covered burning body, blow lamp and triangular support.

2.The adjustment of the blow lamp is safe and reliable.

3.Rational design with attractive appearance and easy operation.


1.2  Specification

Technical parameters

1.Blowtorch: Mig kerosene blowtorch, aperture Φ25mm 

2.Cover flame body: Back cut diameter     90±2mm 

                 End opening diameter 82±2mm 

3.Round iron shield: Φ125±5mm 

4.Porcelain crucible: 30ml±1ml 

5.Internal iron crucible: 5ml±25%ml 

6.External iron crucible: 190ml±10%ml


Standard accessories

1.Porcelain crucible...........................................2 per group