GIR REFRACTORIES

Bentonite; bauxite; carbon; agglutinants for concrete; foundry binding substances being foundry sand; graphite for industrial purposes; dolomite for industrial purposes; kaolin; calcium carbide; silicon carbide for use as raw material in the manufacture of other goods; ceramic compositions for sintering being granules and powders used in further manufacture; adhesives for industrial purposes; cement preservatives, except paints and oils; magnesite; olivine being silicate minerals; concrete- aeration chemicals; plastisols; plasticizers; plastics, unprocessed; fireproofing preparations; mould-release preparations; foundry moulding preparations in the nature of foundry sand, loam, sodium silicate; spinel being oxide minerals; all aforesaid goods have refractory properties

Asbestos; asbestos felt; asbestos fibres; asbestos packing; asbestos cloth; asbestos millboards; asbestos paper; asbestos slate; asbestos safety curtains of fabric; asbestos sheets; asbestos coverings of fabric; asbestos fabrics; compositions to prevent the radiation of heat, namely, radiant heat resistant film to be applied to automotive and marine parts, heat reflective plastic film to be applied to windows, insulated concrete blocks; boiler composition to prevent the radiation of heat, namely, radiant heat resistant film to be applied to automotive and marine parts, heat reflective plastic film to be applied to windows; all aforesaid goods have refractory properties

Asbestos mortar; asbestos cement; lime building materials; limestone; calcareous stone; calcareous marl being building materials; fireclay; slate; slate powder; pitch; bricks; cement for blast furnaces; cement for furnaces; cement; cement slabs; cement posts; grog being fired refractory material for construction, not of metal; all aforesaid goods have refractory properties