High Purity Ceramic Alumina Grinding Beads for Ball Mill Using
We consistently provide ceramic tile adhesive and grout, alumina ceramic material, Inert Alumina Ceramic Filler Balls and services that match consumer expectations and preferences to build mutual trust. Ideal efforts will probably be produced to deliver you the most beneficial service and solutions. Our company has excellent transportation and communication conditions.
Product Introduction
Inert ceramic ball has the characteristics of high strength, high temperature resistance, high pressure resistance, strong acid-base corrosion resistance and good thermal shock performance.High Purity Alumina Filler Ball is mainly used in the high temperature, high pressure and strong corrosive working environment of petrochemical industry, and High Purity Alumina Filler Ball is the most ideal packing in the transformation furnace, reaction furnace and packing tower of the vast petroleum and chemical industry.
The size of the catalyst should be selected according to the size of the catalyst, generally following the 2x rule (or grading), that is, the diameter of the ceramic ball should be twice the diameter of the adjacent catalyst, so that the material distribution is uniform, the pressure drop is small, and the reactor is more optimized.
In a fixed bed reactor, inert ceramic balls or fillers are usually added to the catalyst.
Application method
Generally, two layers shall be laid, one layer close to catalyst shall be laid with 1-3mm ceramic ball, the other layer close to catalyst shall be laid with 4-6mm ceramic ball, and wire mesh shall be laid outside. The screen is mainly used for gas distribution, filtration of small particles of catalyst entrained by gas or filtration of impurities entering the bed. It also prevents the bed from falling and supports the bed. Generally, each specification of ceramic ball is paved with a thickness of 100mm.Didn't notice the standard. In other words, very fine catalyst particles can not be filtered by this method, and other methods are needed to filter these possibly brought out catalysts.
Chemical Composition and Physical Properties
| Series | BMTL80 | BMTL92 | BMTL95 | BMTL99 |
| AL2O3(%) | ≥80 | ≥92 | ≥95 | ≥99 |
| Bulk density(g/cm3) | 2.5~2.8 | ≥2.8 | ≥3.1 | 3.3~3.7 |
| Water ansorption(%) | ≤5 | ≤5 | ≤5 | ≤5 |
| Color | white | white | white | white |
Specification Available
| Specification | Compressive Strength(N) | ||||
| Inch | mm | BMTL80 | BMTL92 | BMTL95 | BMTL99 |
| 1/8" | 3 | 250 | 300 | 500 | 600 |
| 1/4" | 6 | 1200 | 1500 | 2000 | 2500 |
| 3/10" | 8 | 1400 | 1800 | 3000 | 3500 |
| 3/8" | 10 | 2500 | 3000 | 3300 | 4000 |
| 1/2" | 13 | 4000 | 4500 | 5000 | 6000 |
| 3/4" | 19 | 6000 | 7000 | 12000 | 13000 |
| 1" | 25 | 7000 | 9000 | 15000 | 17000 |
| 2" | 50 | 22000 | 25000 | 30000 | 35000 |
Performance table of high purity alumina packing
Product performance | 90 series | 92 series | 95 series | 99 Series |
AI2O3(%) | > 90 | > 92 | > 95 | > 99 |
Fe2O3(%) | < 0.3 | <0.25 | < 0.15 | L< 0.10 |
Compressive strength (60mm) | ≥ 9 (KN / piece) | ≥ 11 (KN / piece) | ≥ 13 (KN / piece) | ≥ 15 (KN / piece) |
Water absorption (%) Moisture content | < 7 | < 6 | < 5 | < 5 |
Bulk density (g/cm3) Bulk density | >2.8 | > 3 | > 3.1 | > 3.3 |
Bulk density (g/cm3) Stacking density | > 1.7 | > 1.9 | > 2 | > 2.15 |
Product pictures
What else we have?
Our production process
In order to make our company a leading manufacturer of High Purity Ceramic Alumina Grinding Beads for Ball Mill Using and to achieve our common goals, we take quality first, customer first, and social responsibility as our company's values. We should practice social responsibility, contribute to the society, and realize the return to society with industrial development. We develop new products with the concept of disruptive innovation.
You Might Also Like
Send Inquiry