Effect of Mo Laishi heat preservation and brick of light qualitative heat preservation is that good?

Mo Laishi is artificial complex fireproof raw material, usable will make heavy qualitative firebrick and brick of light qualitative heat preservation, effect of Mo Laishi heat preservation and brick of light qualitative heat preservation is that good? Can not compare a gender, accord with use requirement, heat preservation, energy-saving and can use for a long time, it is good.


What is Molaishi? Mo Laishi (Mullite) it is Al2O3 -SiO2 n duality the binary compound that fastens middling to press next stability to exist, chemical type is 3Al2O3-2SiO2, academic composition is: Al2O3 71.8% , siO2 28.2% . Natural Molaishi is more exiguous, the Molaishi that uses normally is to pass artificial compound, have agglomeration Mo Laishi and electric frit Mo Laishi.
The time of production methods of Mo Laishi of inchoate and artificial synthesis: Electric frit Mo Laishi is 1926, produce through artificial complex method first. Was produced 1928 and agglomeration Mo Laishi is made.
Mo Laishi's characteristic and function synthesize Molaishi is a kind of high quality fireproof raw material, it is had expand stability of even, thermal shock creep of tall, high temperature is worth softening point of wonderful, loading small, hardness is big, it is good to fight chemistry to corrode function wait for a characteristic.
The sort that synthesizes Molaishi synthesizes Molaishi's sort have a lot of. Have agglomeration Mo Laishi and electric frit Mo Laishi by complex method; The chemical composition that presses raw material has low aluminium Molaishi, medium aluminous Molaishi, tall aluminous Molaishi and zirconium Molaishi; If press place,be some raw material sort have to calcine kaolin (low aluminium) , to calcine cyanite (in aluminous) , round-the-clock fuel Mo Laishi (tall aluminium) , high pure Molaishi.
The manufacturing technology of agglomeration Mo Laishi and methodological agglomeration Mo Laishi use high quality natural aluminous alumina to be raw material, via handpick working procedure and multistage leveling, become via agglomeration of rotary kiln of high temperature of 1750 ℃ above.
The function characteristic of agglomeration Mo Laishi and applied agglomeration Mo Laishi have content density of tall, bulk is big, xiaohe of value of creep of good, high temperature fights thermal shock dynamic stability chemistry is caustic good wait for function characteristic, quality is stable, in the meantime, agglomeration Mo Laishi is to produce all sorts of finalizing the design advanced and as fireproof as inconstancy material, wholesome clean provides base substrate, nicety to cast the good raw material that waits for a product.
What does Mo Laishi firebrick have? Have Mo Laishi firebrick character again, corundum not comes stone brick, mo Laishi brick, Molaishi combines zirconium carborundum brick. Have series of JM of brick of Mo Laishi heat preservation character gently
Effect of Mo Laishi heat preservation and brick of light qualitative heat preservation is that good? The heat preservation effect that the Mo Laishi product that pledges again did not pledge gently is good, the heat preservation effect that pledges gently is good, but the price that compares brick of argillaceous heat preservation is high, heat preservation effect is good, want a basis to use a requirement, the product with right choice gift is nicer.