Factory introduction
We are from a Chinese inert porcelain ball factory, we have focused on the field of inert porcelain balls for many years, the production of inert porcelain ball specifications from 3mm to 50mm, aluminum oxide content from 17% to 99%, because we are a direct factory, so not only quality and price advantages, we also support custom production, we produce inert porcelain balls specific are: Low aluminum content of inert porcelain balls, high aluminum content of inert porcelain balls, concave and convex inert porcelain balls, inert porcelain balls with holes, porous inert porcelain balls, refractory porcelain balls and so on.

Contact us
E-mail :lizhi@pxball.cn
Wechat ID: pxlizhi
Website: https://www.pxlizhi.com/
Contact number: +86-15179935250

Application field
Widely used in oil refining, petrochemical, fertilizer, methanol, coal chemical industry, natural gas chemical industry, smelting, environmental protection, fine chemical industry and other industries in the packing tower, such as all kinds of hydrogenation units, synthetic ammonia conversion furnace, flue gas acid converter, mainly to support, protect the catalyst, distribution bed steam flow, intercept impurities and other roles.

Performance essentials
Testing basis: relevant national standards or industry standards, such as HG/T 3683.1-2014 “Industrial porcelain ball – inert porcelain ball”
1, chemical composition analysis: alumina (Al₂O₃) content, silicon oxide (SiO₂) content, iron oxide (Fe₂O₃) content

2. Corrosion resistance and acid resistance

3, water absorption:
4, pile specific gravity: measured by natural stacking method, the pile specific gravity of ceramic balls is [X]g/cm³ (standard requirements: within [range interval 1]).
5, size measurement: randomly selected [number] ceramic balls, using caliper or micrometer to measure its diameter, the measurement results are: [list the specific measurement values, such as φ9.98mm, φ10.02mm, etc.], the size deviation is within the range of ±[allowable deviation value, such as 0.2mm], in line with the standard requirements.
6, compressive strength: test with [compressive strength test model number], randomly select [number] ceramic balls, respectively apply pressure until the rupture, record the rupture pressure value of each ceramic ball, and calculate the compressive strength.
Testing conclusion: The inert ceramic ball samples sent by the factory were tested for various properties, and the results showed that the samples met the requirements of [relevant standards or contract standards] in terms of chemical composition, physical properties, mechanical properties and appearance quality.

Product characteristics
Inert porcelain ball, also known as inert alumina porcelain ball, has excellent high temperature resistance, thermal shock resistance, corrosion resistance, in addition to hydrofluoric acid, resistance to all inorganic acids and organic acids and various organic solvent corrosion, good mechanical strength, wear resistance, transport resistance, strong impact resistance, long service life.