Is high density fireproof what material is heavy qualitative brick?

High density is fireproof heavy qualitative brick is a kind of high temperature fireproof material, normally by the quality of tall purity heavier raw material, for example kaolin, steatitic, barite, aluminous alumina, the course is abrade, mix, shape, the craft such as dry, agglomeration is made. This kinds of firebrick is had high density, high strenth, tall wear-resisting, high temperature resistant, anti-corrosive function of different waiting for actor, often be used at the fireproof liner in environment of high temperature high pressure, for example the liner of the industrial equipment such as kiln of bag of blast furnace, heat treatment furnace, steel, cement, glass kiln.


High density is fireproof sort of heavy qualitative brick is various, include commonly: Tall aluminous brick: Make by the raw material such as powder of kaolin, alumina, have high density, high strength, fight aggressivity to wait for an advantage by force, apply extensively in the high temperature equipment such as bag of blast furnace, steel, electric stove. Silica brick: By silicon qualitative raw material abrade, mix, shape, agglomeration and into, have tall fireproof degree, wearability is good, acid-proof alkaline corrode wait for a characteristic, often be used as the fireproof liner material such as boiler setting, clapboard, hearth. Magnesia brick: By burn magnesium gently pink and burn the raw material such as magnesian stone pink gently to be made, have high temperature to fight aggressivity sex of strong, alkali resistance, thermal conductivity is good wait for a characteristic, apply extensively at the industry such as metallurgy, building materials. Carbolic brick: Make by the raw material such as coke, black lead, it is good to have high temperature resistant, conductivity wait for a characteristic, often be used as to cast the fireproof liner material such as fusion boiler setting, clapboard, bolster plate. Barite brick: Make by the raw material such as barite, kaolin, it is good to have high density, high strenth, fireproof sex, fight aggressivity to wait for a characteristic by force, often be used as the liner material of the equipment such as kiln of steel bag, electric stove, glass.
Above is common high density fireproof the sort of heavy qualitative brick, do not have different suitable scope and characteristic with phyletic brick, need to choose right stuff according to particular case.