… compositions, including dolomite ramming mix, other than products of heading 38.01. …
Explanatory notes
… compositions, including dolomite ramming mix, other than products of heading 38.01 . This heading covers certain … materials as chamotte and dinas earths, crushed or ground corundum, powdered quartzites, chalk, calcined dolomite, … silicate, magnesium or zinc fluosilicates). Many of the products of this heading also contain non-refractory binders …