carburizer: C content: 98.5-99% S content: 0.05%,Moisture: 0.5% Ash: 0.5%, size: 1-5mm or as customer requirement Specification of Tennry carburizer /carbon additive:NO.Fixed CarbonSulphurMoistureVolatileGraininess>=<=<=<=Granularity distribution 90%T980598.50%0.05%0.50%0.50%1-5mmT985098.50%0.50%0.50%0.80%1-5mmT963096.00%0.30%0.22%1.12%1-5mmT953095.00%0.30%0.26%1.14%1-4mmT903090.00%0.30%0.30%1.20 ...