Document EEwXbX2nyRmGy54K02838beg

J-M BLAZECRETE hydraulic setting refractory cement | DESCRIPTION: Four types of dry mono lithic, hydraulic setting refractory cements have been developed and produced by Johns-Manville for gunning and slap-troweling applications. These four refractories are especially adaptable for gun application in building new refractory linings and repairing old ones. They adhere readily with a minimum of loss when "shot" in place. Mixed with water at the gun nozzle, they are pneumatically projected with great force, resulting in a dense, homogeneous lining. Blazecrete is equally effective for heavy patching by troweling, especially where brickwork has eroded deeply. It eliminates the laborious ramming or tamping required with "plastics," and patches need not be prefired. 56 AVAILABLE TYPES: 3X Blazecrete--For service to 3000F. High alumi na content. Particularly adaptable for gun applica tors and for heavy patching by slap-troweling. Standard Blazecrete--For service to 2400F. Alu mina silicate base. L.W. Blazecrete--For service to 2000F. Light weight, alumina silicate base refractory. Used ex tensively for stack linings, heaters and other appli cations where gunning mix with low rebound loss is required. C-2 Refractory Cement--For service to 2300F. Used to advantage in making a protective abrasionresistant refractory surface over L.W. Blazecrete. H USES: Recommended for lining or patching forge furnaces, ashpits, cyclones, heaters, boilers, oil refining equipment, furnace bottoms, ladles and similar applications. L.W. Blazecrete is extensively used on tanks, structural steel and skirts for fire protection purposes. ADVANTAGES Hardens Rapidly Applications ready for use within 24 hours of gunning or slap-troweling. Resists Spalling All four types are highly resistant to spalling. Easy to Use Can be applied by gunning or slap-troweling. ET-000089 8fT41