Our company export 2 containers of ceramic ball on 20^th Dec 2023.

Specification of ceramic ball

Inert porcelain balls are mainly made of high-grade industrial alumina and high-quality kaolin, mixed with a certain amount of feldspar, quartz and reinforcing agents, plasticizers, release agents and other raw materials. After strict scientific formula, mold optimization design and raw material selection, , ball milling, mud making, aging, vacuum mud hardening, isostatic pressing molding, drying, sintering and other series of suitable production processes.

Inert alumina ceramic balls are a new type of spherical support and protection filler with high strength and high void ratio that support, cover and protect catalysts. The main principle is: using corundum and mullite - corundum and mullite as the main crystal phase of the product, using kaolin and feldspar glass sintered body as the structural bridge, using alumina sintered body corundum and network needle structure mullite It has high mechanical strength, high temperature resistance, oxidation resistance, wear resistance, resistance to strong acid and alkali chemical corrosion, excellent resistance to rapid cooling and rapid heating, and extremely low chemical activity. The product contains a large amount of mullite and corundum crystals with network needle-like structure and some residual quartz. It is densely sintered, hard in texture and does not pulverize. The product has excellent chemical corrosion resistance: except for hydrofluoric acid, it is resistant to all inorganic and organic acids and all acidic and neutral gases. Unless the product is contaminated by impurities in the raw gas or liquid and needs to be cleaned or replaced, it is used as a catalyst covering, proppant, and protective agent in chemical process equipment. The product itself will not cause any problems, and the service life is guaranteed to be more than 10 years.

Because the product has a high and uniform void ratio and a large specific surface area, it can effectively remove colloids, coke powder, heavy metals and other solid particle impurities in various raw material vapor liquids to avoid their deposition in the catalyst bed. This can lead to catalyst clogging, scorching or even poisoning of the catalyst.

Applications of ceramic ball

Widely used in packed towers (such as gas purifiers, natural gas drying and adsorption) in oil refining, coal refining, coal to olefins, petrochemicals, fertilizers, methanol, dimethyl ether and other coal chemicals, natural gas chemicals, smelting, environmental protection, fine chemicals and other industries. used in reactors, full distillate oil hydrogenation units, ammonia conversion furnaces, flue gas acid converters, etc.). After use by many users, it has been shown that the product has the advantages of high tower treatment efficiency, reduced pressure drop, increased flow rate, increased reactor operation flexibility, reduced impact resistance to the catalyst during operation variation, and effectively protected the catalyst from insufficiency. Contamination by impurities in the oil leads to coking and poisoning of the catalyst, which prolongs the service life of the catalyst. It is important for improving device operating efficiency, improving product quality, reducing device operating costs, ensuring normal and safe process operations, and saving energy and consumption. effect. The main technical indicators of the product are:

Temperature resistance: 1300C, acid resistance: 98.%, alkali resistance: 86%, accumulation specific gravity: 1.4T/m3

If you are interesting the goods,please feel free contact us.