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Rubamin Group buys a large variety of Raw Materials for use at its facilities.
Cobalt Raw Materials :
Cobalt ore /Concentrate
Typically we look for oxide / hydroxide material with minimum cobalt content of 5%.
Cobalt Sludge, Low Grade Hydroxides & Oxides
We buy material preferably with cobalt content above 5%.
Alnico Dust, Grindings, Secondary Materials
We buy material locally as well as import with minimum cobalt content of 5%.
Copper Raw Materials :
Copper Ore / Concentrate
Presently we import it from various African countries. Typically we look for oxide material with minimum copper content of 20%.
Copper Dust, Copper Cement (Precipitated Copper)
We buy material with minimum copper content of 20%.
Nickel Raw Materials :
Nickel Concentrate, Sludge, Low Grade Hydroxide & Oxides
We buy locally as well as import. Typically we look for oxide material with minimum nickel content of 15%.
Spent Nickel Catalyst
We are interested in ashes & catalysts with nickel content. We have the capability to process such catalysts even if it has other content such as copper & zinc etc.
Molybdenum Raw Materials :
Spent NiMo/CoMo Catalyst
We buy Spent NiMo/CoMo Catalyst with Mo content preferably above 8%.
Zinc Raw Materials :
Zinc Dross
We buy large volumes of Zinc Dross as per ISRI codes ‘Seal’ ,’Seam’ and ‘Scrub”. We also buy Zinc Re-melted ingots.
Zinc Hydroxide
We are interested in any grade of Zinc Hydroxide for Production of various grades of Zinc Oxide.
Zinc Ash
We are interested in Zinc Ash (With Metallic) as well as Zinc Fines in Large Quantities.
Spent Zinc Catalyst
We prefer to buy Spent Zinc Catalyst with Zn content above 55% .We also buy spent Cu-Zn Catalyst.
Brass Ash
We are interested in Brass Ash typically with Zn content above 25 % and Cu above 10 %.
If you have any of above materials please do contact us.
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