GD-268 Carbon Residue Tester
Purpose:
The GD-268 Carbon Residue Tester is designed and made as per the National Standard GB/T268. It is suitable to determine coke black residue formed after petroleum products is evaporated under heating.
Main structure
Porcelain crucible 30 ml;
Inner iron crucible 75 ml
Outer iron crucible 190 ml
Mig burner
