Alumina Ball, Ceramic Ball and Activated Alumina
Product ID: YY
Inert alumina ball, ceramic grinding ball, Refractory Ceramic Ball, Perforated Ceramic ball, Heat storage Ceramic balls, Zirconium Oxide Ball, activated alumina
- Inert Alumina Ceramic Ball
- It's broadly utilized as the covering or supporting materials of the catalyst in the reactors and the packing in the columns in such varied areas, for example, petroleum, chemical industry, chemical fertilizer, natural gas, and environmental protection etc. There are lots of merits for it, for instance, the stronger resistance to high temperature and high pressure, lower ratio of the moisture absorbing, more stable chemical properties, and so on. It is capable of enduring the corrosion of acid, alkali, and organic solvent. In addition, it can also bear the rapid transitions of temperature during the operation. In fact, its principal functions are to accelerate the distribution of gas or liquid, and support or protect the active catalyst, which especially has the relevantly lower mechanical strength.
- Ceramic Grinding Ball
- Ceramic grinding ball of high alumina has many advantages, including high density, high mechanical strength and great wearability. It belongs to an economical, widely-using and non-metallic grinding medium. This product is mainly used in mechanical, electronics and space flight. It also can be used in fertilizer, chemical engineering and other fields.
- Size: Ф25mm, Ф30mm, Ф40mm, Ф50mm, Ф60mm, Ф70mm
- Perforated Ceramic ball
- Perforated ceramic ball is developed on the basis of inert ceramic ball. It has an adequate mechanical strength, good chemical and thermal stability as the normal inert ceramic ball. Further more, it has larger surface area and free void which directly make the dispersion and flux of the fluids increased, and bring down the resistance of the system resulting from the perforated holes on the ball. As a new efficient catalyst support and covering material, it has been widely used in oil refineries, chemical, fertilizer, natural gas and environmental protection.
- Heat storage Ceramic balls
- Heat storage ceramic ball is characterized by its high strength, low abrasion loss, large heat capacity and thermal conductivity, excellent resistance to high temperature and the thermal shock. The product is widely used in recuperator in air separation process, and also used in blast furnace gas heating furnaces in iron & steel plants.
- Refractory Ceramic ball
- Refractory ceramic balls are mainly made of industrial alumina and refractory kaolin, processed by mixing, shaping and firing. Its high in mechanical strength and long life cycle, excellent chemical stability, and never reacts with the feeding material, excellent resistance to high temperature up to 1900 ℃. It is widely used as support and covering packings for catalyst in shift converters, reformers, hydro converters, desulfurizers, and methanators, and can also be used as packings in hot blast furnaces and heater transformers in iron & steel industries.
- Chemical Packing Ball 99%
- Chemical packing ball 99% is widely used in many fields, such as petroleum, chemical engineering, fertilizer, environmental industry, etc. Being the covering and supporting material and tower packing for catalyst in the reactor, the ceramic ball has features of high intensity, high chemical stability and thermal stability, it withstands high temperature and pressure during the process, and also resists the corrosion from the acid, alkali and other organic solvent. The leading effects of ceramic ball are to increase the distributing spots of gas or liquid, also support and protect the activated catalyst from the rushing of the gas and liquid inside of the reactor.
- Chemical Packing Ball 99.5%
- Chemical packing ball 99.5% is widely used in many fields, such as petroleum, chemical engineering, fertilizer, environmental industry, etc. Being the covering and supporting material and tower packing for catalyst in the reactor, the ceramic ball has features of high intensity, high chemical stability and thermal stability, it withstands high temperature and pressure during the process, and also resists the corrosion from the acid, alkali and other organic solvent. The leading effects of ceramic ball are to increase the distributing spots of gas or liquid, also support and protect the activated catalyst from the rushing of the gas and liquid inside of the reactor.
- Zirconium Oxide Ball
- Zirconium Oxide Ball is stabilized with yttria in a unique shaping and sintering process. There are two types of shape including ball and cylinder. The pearl roundness and diamond wear- chip resistance lead to be used popularly in ball mills, basket bead mills and pins type pearl mills.
- Features
- ●High gravity: offering higher grinding efficiency;
- ●Homogenous microstructure: according excellent wear resistance;
- ●Smooth working surface, perfect roundness, ±0.03mm narrow size distribution: reducing wear on the beads and contacted parts of mills.
- Applications
- UV, screen printing inks, inkjets, ceramics and cosmetic and others Nano particles production industries
- Activated Alumina
- For the activated alumina, there are such varied merits, for instance, the properties of absorption, catalytic activation, porous, higher dispersion, and larger specific surface areas etc. It adapts to the drying of many gases and liquids, Further, it can be applied to as the absorbents, drying agents, catalysts, and carriers during many reactions in the fields of the petroleum, chemical fertilizer, and chemical industry.
- For the activated alumina, there are γ and X-P assortments according to the inner main crystal phase.
- In accordance with the usage, it can be divided into the activated alumina absorbent, the activated alumina drying agent, and the activated alumina catalyst carrier.
- Activated alumina defluorinates just as the anion exchange resin, but the selectivity is much strong. The defluorination effect of the actived alumina is good. The capacity is stable, the absorbed fluorine is 6400 g/m3. It has high strength, low abrasion, no soften in water, no expansion, no powdery no crack. It can widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air separation, instrument air drying and fluorine treatment for H2O2, also in the absorbing pollution material, such as H2S, SO2, HF and paraffin in the waste gas, especially in the drinking water defluorination.
- Micro-pore ceramic ball
- Diameter: 0. 5-35/35-100/100-1000mm, porosity ratio: 15-40%, crushing strength: 500-7500N, catalyst supporting and covering packing or carrier with the pacity to filter the gum solid partile in the oil.
Main Products:
Alumina Balls, Molecular Sieve, activated carbon, activated alumina