Calcium carbide use for desulphurisation

According to Customers needs different blends with individual CaC2 content can be mixed together with additives for slag modification.

Grain size is below 100 micron, the product is delivered in silo wagons via rail of in silo trucks.



Chemical reactions:

CaC2 + S <> CaS + 2C
CaC2 + FeS <> CaS + Fe + 2C

Our services:

• Just-in-time delivery
• In case of any emergency shortage of product rush deliveries by silo truck can be organised within 24 hours.
• In case of any technical problems application specialists of Donau Chemie are able to show up at customers site in Central Europe within 24 hours.