… Refractory cements, mortars, concretes and similar compositions, including dolomite …
Explanatory notes
… 38.16 - Refractory cements, mortars, concretes and similar … different non-hydraulic binding agents (e.g., tar, pitch, resins) are used. The heading further covers refractory concretes consisting of mixtures of heat‑resistant hydraulic cements (e.g., aluminous cements) and …