High Strength Wear-Resistant Corundum Mullite Refractory Castable

Description:

High Strength Wear-Resistant Corundum Mullite Refractory Castable has high crushing strength, good high temperature volume stability and thermal shock stability, excellent wear resistance and erosion resistance. It is can be used in lining of large power station boiler and other lining of high temperature furnace .

Applications:

1. Steel furnaces

2. Iron making furnaces

3. Glass kiln

4. Ceramic tunnel kiln

5. Cement kiln

physical and Chemical Indicators:

Items		NGM-1	NGM-2	NGM-3
AL2O3		≥70	≥75	≥85
SiO2		≤25	≤17	≤13
Fe2O3		≤1	≤1	≤1
Bulk Density  g/cm3		≥2.7	≥2.8	≥2.9
Cold Crushing Strength MPa	110×24h	≥100	≥110	≥120
	1100×3h	≥100	≥110	≥120
	1400×3h	≥115	≥120	≥125
MOR MPa	110×24h	≥15	≥15	≥15
	1100×3h	≥16	≥17 Contact Infomation Send Inquiry Company name:Rongsheng Kiln Refractory Company Status:[Offline] [Send message] [Chat] Business contact:Liu Ming (Ms.) Telphone: Mobile: Fax: Area: Caribbean Region-Bermuda Address:Room 2118, Unit 1, Building 5, Zone B Zip:450000