... binder should be added, and the content of carbon could hardly to meet the demands of high-quality recarburizer, what’s more ... a high-quality recarburizer, an dit has the good characteristics of high content of fixed carbon , low sulfur, good carburetting effect,, high ... to the different contents of sulfur. 2.Data for reference: CategorySub-classC,%S,%Volatile,%Ash content,%Moisture,%Low sulfurDL1≥98≤ ...