HS CodesVI · Products of the chemical or allied industries38 · Miscellaneous chemical products38163816Chapter 38Copy pageRefractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 3801DescriptionRefractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 3801Subheadings381600Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 3801Was this page helpful?YesNoPrevious3815Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or includedNextMixed alkylbenzenes and mixed alkylnaphthalenes, other than those of heading 2707 or 29023817