Metpump products are 100% bonded refractory with no joints. Fine colloidal silica particle size promotes extraordinary bonding properties. Metpump products exhibit superior hot strength and mechanical strength. They also resist thermal shock, creep, erosion, abrasion and chemical attack.
MMI Metpump system is delivered in 2 components: Metpump dry powder and Metset liquid binder. The product is mixed on site. Once combined, the product can be poured, pumped or shotcreted in the place of application. Our products are formulated for pumpability without dilution. Material is applied at a rate of 5 tons per hour for shotcreting and 10 tons an hour for pumping without sacrificing the quality of the final product.
Metpump sol-gel bonded refractory products offer the fastest possible dry-out. MMI’s dry-out time is half the required time for a traditional or cement bonded dry-out. Metpump products are unique as they do not contain any chemically bonded water. No chemically bonded water means that all free water is removed from the refractory once the temperature reaches 100°C (212°F).
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