MgO Talc Depression

MgO Talc Depression

Product: Oxfloat D100 is of the CMC family of depressant.  With the purpose of MgO Depression, this is commonly used in Southern Africa for Talc depression in PGM/Nickel flotation circuits. Also known as SODIUM CARBOXYMETHYL CELLULOSE

Preparation: Make 0.5% solution in water. Add product to water into stirred beaker to prevent lumping. Allow sufficient time to dissolve.
Dosage: The application rate of the talc depressant varies widely depending on Talc content and ore characteristics. 20 – 300 g/t.

You will use this in cases where you can not pre-float the talc.


Talc MgO Depressant
Talc Depression