Main function introduces fireproof porcelain ball
Fireproof porcelain ball is one kind high temperature resistant (> 1790 ℃ ) what high strenth, high gap leads is new-style prop up, enclothe reach protective activator to use globose filling. Its are main the principle is: Use corundum and Molaishi - corundum, Molaishi is a product advocate brilliant photograph, it is structural bridge with kaolin and body of feldspathic glass agglomeration, used corundum of alumina agglomeration body and network acicular the high mechanical intensity of structural Mo Laishi, high temperature resistant, fight caustic of oxidation, wear-resisting, be able to bear or endure chemistry of strong soda acid is corroded, be able to bear or endure admirably sex of urgent cold urgent heat and pole.
The product contains a large number of networks acicular structural Mo Laishi and corundum crystal and halfway remains quartz, agglomeration is compact, quality of a material is solid, not pulverization. The product has particularly be able to bear or endure admirably chemistry corrodes function: Outside dividing hydrofluoric acid, all inorganic acid mix ability organic acid and all acidity gas, neuter gas. Outside unless the product encounters raw material,changing, appropriative in chemical technological equipment activator is enclothed, the agent that prop up, protective agent is used, product itself won't appear any problems, make sure service life is more than 15 years.
Fireproof porcelain ball, basically be used in the activator inside reactor enclothe bearing material and stuff stuff, filling kind porcelain ball main effect is to increase gas or liquid to distributing dot, prop up and protect the active activator with not high intensity. The basis is inert of content of AL2O3 of alumina porcelain ball different, filling kind porcelain ball cent is: Ordinary porcelain ball, inert alumina is porcelain ball, medium ball of ball of aluminous porcelain ball, tall aluminous porcelain, 99 tall aluminous porcelain, ball of porcelain of starting a hole of protruding sunken groove, active porcelain ball, ball of porcelain of starting a hole, ball of small hole porcelain, ball of porcelain of accumulation of heat.
Fireproof ball is with industry alumina and fireproof kaolin are main raw material, become via scientific recipe, figuration and fire of high temperature forge, it has the following characteristic:
1, mechanical intensity is high, use cycle grows;
2, chemical stability is good, do not produce chemical reaction; with stock
3, high temperature resistant performance is good, heat-resisting temperature can be achieved 1900°C.
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