Our company can supply the carbon additive with 90%,93%,95%.

1,F.C:90%MIN V.M:2%MAX ASH:8%MAX S:0.3%MAX MOI:1%MAX2,F.C:93%MIN V.M:1.5%MAX ASH:6%MAX S:0.25%MAX MOI:1%MAX

3, F.C:95%MIN V.M:1%MAX ASH:4%MAX S:0.2%MAX MOI:1%MAX

PACKING: IN 1MT BAGS OR SMALL BAGS IN BIG BAGS

SIZE:1-3,1-5,3-8MM

the carbon additive/raiser