We are offering ferro calcium silicon. calcium silicon (casi) specification: ca 28-33% si 50-60% c max 1.0% al max 2.0% size: 0-2mm 2-7mm 2-5-mm packing: bulk, big bags, drums moq: 20mt payment : t/t or l/c capacity: 8000-10000mt per year other...
We are offering calcium silicon, casi, ferro calcium silicon, casi alloy. Application 1) sica alloy is compound alloy which is composed of silicon, calcium and ferro. 2) calcium and silicon have a strong affinity with oxygen. Especially calcium, which have a strong affinity not...