Minteq International Inc.'s (Minteq’s) core capability for dramatically improving durability, enhancing speed of installation, extending or replacing brick applications, is accomplished with OPTISHOT® refractory castable mix and FASTFIRE™ refractory castable products. These products are proven performers in these unit operations:
- Re-heat furnaces
- Coke plant repairs
- Stack lining and repairs for Basic Oxygen Furnace (BOF)
- EAF and CONSTEEL* combustion chambers and hoods
- Construction projects requiring temperature resistance to steel and slag spillage
The OPTISHOT® refractory castable mix product line ranges from 45 to 85 percent alumina silica containing low-cement bonded shotcretes to our most recent addition FASTFIRE™ 60 refractory castable. This high performance product couples the durability, corrosion resistance, and abrasion resistance of our OPTISHOT® 60 refractory castable mix product with the added benefit of rapid dry out capability (400 degrees Fahrenheit per hour).
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* CONSTEEL is a trademark of Techint Technologies, Inc.




