 Recarbonizers
keywords
carburant; carburetant, recarbonizer, recarburizing agent, calcined anthracite
Introduction
Recarbonizer used in carburet for smelting casting steel and cast iron. It is a necessary auxiliary additives in steel making.
Specification
(%)
Fix Carbon 90 91 92 93 94 95 96 98.5 99 min
Ash 8 7 6.5 5.5 5 4 3 1.0 0.5 max
V. M. 2 2 1.5 1.5 1 1 1 1 1 max
Moisture 1 max
S 0.5 0.5 0.3 max
N 0.5 max
Size 1- 5 mm; 1- 8 mm or others
Application
Adjust carbon content while batching, recarbonizer with burden in the mid and bottom of furnace, the carbon absorption rate can reach 90 – 95%; Can not break slag while recarbonizer not fused totally; While steel / iron fused to liquid, adjust carbon conent, can put on the surface; by through vortex mix and hand stirring, the carbon absorption can reach 85%.