refractory aggregate

refractory aggregate

A material having refractory properties; when bound together into a conglomerate mass by a matrix, forms a refractory body.
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These two product lines utilize the same technology in which a dry refractory aggregate is mixed with a proprietary compound on the work site.
Penetration of liquid metal into, the mold's porous refractory aggregate is resisted by surface tension of the metal and gas pressure in the pores.
This technology utilizes a two-component refractory system that incorporates a dry refractory aggregate that is mixed with a proprietary acid compound onsite.
Following the path of a precursor of slag, metal seeping into the interconnected, sponge-like pores of the refractory aggregate can lead to superheating and breach of the lining.
Sand reclamation is the physical, chemical or thermal treatment of a refractory aggregate to allow its reuse without significantly lowering its original useful properties for the application involved.
[USPRwire, Fri Aug 30 2019] Introduction Dry mix compositions of refractory aggregates bonded with a suitable bonding material, additive and/or filler are called cement castables.
[ClickPress, Fri Aug 30 2019] Introduction Dry mix compositions of refractory aggregates bonded with a suitable bonding material, additive and/or filler are called cement castables.
Summary: Dry mix compositions of refractory aggregates bonded with a suitable bonding material, additive and/or filler are called cement castables.
This is usually compounded with various types of fibrous and refractory aggregates and water, which makes the plaster mixture a pourable slurry.