Established in the year 2007 at Alwar (Rajasthan,India). We quality minichem are a sole proprietorship firm engaged in manufacturing and exporting the best quality. Quality minichem is actively involved in the manufacturing and exporting of dolomite powder,calcite powder,china clay powder,bentonite powder,geolite powder,talc powder,coated calcium/activated calcium,silica sand,calcium chloride powder,zinc stearate,hydrated lime stone powder and micronized mineral up to 2 microns and all kind of minerals.