introduce
Inert alumina ball manufacturers from China, for many years focused on inert alumina ball production research and development and sales, because of professional, so the quality is more reliable, because the direct factory, so the price is more favorable, we are honest and trustworthy attitude welcome domestic and foreign customers to visit the factory.
Manufacturer Basic information: Located in Pingxiang, Jiangxi, the capital of China's industrial ceramics, is a high-tech enterprise specializing in R&D, production and sales of inert alumina balls.
Production strength: Has a professional production line, large ball mill 5 sets, isostatic press 5 sets, and built advanced complete laboratory, and testing equipment.
Product Features: The inert alumina ceramic ball produced has good stability, high mechanical strength and thermal shock resistance, can withstand the corrosion of acid, alkali and other organic solvents, is widely used in petroleum, chemical industry, chemical fertilizer, natural gas and environmental protection and other industries as the catalyst support and covering material in the reactor. Product quality is much higher than the implementation of the People's Republic of China chemical industry standard HG/T 3683.1-2000 "Industrial porcelain ball - inert porcelain ball" standard.
Types and specifications
Size: Φ 1 mm - 2 mm, 3 mm Φ, Φ 6 mm, 8 mm, Φ Φ 10 mm, Φ 13 mm, 16 mm, Φ Φ 20 mm, 25 mm, Φ Φ 30 mm,
,Φ40mm,Φ50mm. (Because it is an inert alumina ball manufacturer, other size specifications can be customized, including aluminum oxide content)
Type:
Classification according to alumina content: ordinary porcelain ball, aluminum porcelain ball, high aluminum porcelain ball
Classification according to functional characteristics: convex and concave groove porcelain ball, active porcelain ball, open porcelain ball, microporous porcelain ball, porous porcelain ball, concave and convex porcelain ball
Purchasing precautions
When purchasing inert alumina balls, there are several key points to focus on. To clarify their actual needs, according to the use of scenarios, process conditions, etc. to determine the required alumina content, size and performance indicators. Strictly check the product quality, check whether its mechanical strength, chemical stability, temperature resistance, etc., can refer to the relevant industry standards and require suppliers to provide quality testing reports.
Physical composition:
Item | Value |
Water absorption (%) | <0.5 |
Bulk density (g/cm3) | 1.35-1.4 |
Specific gravity (g/cm3) | 2.3-2.4 |
Free volume (%) | 40 |
Operation temp.(max) (ºC) | 1100 |
Moh's hardness (scale) | >6.5 |
Acid resistance (%) | >99.6 |
Alkali resistance (%) | >85 |
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