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Alumina Ball Description
Introducing our High Alumina Ceramic Balls - the ultimate solution for industrial and technical applications requiring durable and high-performance materials. Made from premium quality alumina ceramic, these alumina balls are designed to withstand extreme conditions and provide exceptional performance.
YAMTOP 99 High Alumina Support Media is in chemical composition99+% alpha alumina and a maximum 0.4wt% SiO2. Because of its high alumina content and low silica (SiO2 ), 99% Alumina Balls China is a very excellent and ideal product for high temperature and steam applications, such as secondary reformers in ammonia processing, where leached silica will coat downstream equipment or foul the catalyst bed.
YAMTOP 99 High Alumina Support Media has very excellent thermal properties, with its high density high-temperature resistance 1550℃, also 99% Alumina Balls China is a good choice for heat retention or deceleration media.
For its superior chemical resistance, 99 alumina content ceramics is suitable for applications in ole fin processes, such as ethylene dryers, where there's the polymerization problem.
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Model: |
YTAB99 |
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Color: |
White |
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Shape: |
Ball |
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Typical Technical Composition |
Min. % |
Max. % |
Usual % |
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SiO2 |
****** |
0.4 |
0.3 |
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Al2O3 |
99 |
99.6 |
99.3 |
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Fe2O3 |
****** |
0.2 |
0.02 |
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TiO2 |
****** |
0.55 |
0.02 |
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CaO |
****** |
0.1 |
0.02 |
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MgO |
****** |
0.1 |
0.05 |
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Na2O |
****** |
0.25 |
0.1 |
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K2O |
****** |
0.2 |
0.13 |
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Physical properties |
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Index |
Value |
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Leachable Iron |
≤ 0.01% |
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Apparent Porosity by Weight |
≤ 7.0% |
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Moh's Hardness Scale |
>8.0 |
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Water Absorption |
<4.0wt.% |
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Acid Resistance |
>99.8% |
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Thermal Conductivity |
0.7-0.8 w/m2 .k |
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Thermal Expansion @ 500℃ |
0.10% |
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Max. Operating Temperature |
1550°C |
2822 |
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Specific Density |
3.4g /cm3 |
212 lb /ft3 |
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Bulk Density (Packing Density) |
2.0g /cm3 |
125 lb /ft3 |
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Size / |
Crush Strength |
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Nominal Size |
(lbs) |
(kg) |
(N/pc) |
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mm |
inch |
min. |
min. |
min. |
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3 |
1/8" |
115 |
52 |
510 |
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6 |
1/4" |
230 |
105 |
1030 |
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10 |
3/8" |
440 |
200 |
1961 |
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13 |
1/2" |
1355 |
615 |
6031 |
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16 |
5/8" |
1720 |
780 |
7650 |
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19 |
3/4" |
2315 |
1050 |
10297 |
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25 |
1" |
3130 |
1420 |
13925 |
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38 |
1-1/2" |
4034 |
1830 |
17946 |
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50 |
2" |
4960 |
2250 |
22065 |
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High Alumina Ceramic Balls Typical Application:
Our alumina ceramic balls are engineered with 99% alumina ball composition, making them one of the strongest and most reliable products on the market. 99 alumina balls are ideal for use in industries such as petrochemical, mining, and pharmaceuticals, where high temperatures, pressure, and harsh chemicals are common.
These 99 alumina balls are incredibly versatile and can be used for a wide range of applications, including as catalysts, grinding media, fillers, and support materials. 99 alumina content ceramics is also non-porous, non-magnetic, and non-corrosive, making them ideal for use in sterile environments.
a) high temperature and steam
b)has very excellent thermal properties, with its high density high-temperature resistance 1550℃,
c)it's suitable for applications in ole fin processes, such as ethylene dryers
Size tolerance of High Alumina Ceramic Balls
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Diameter Ф |
3 |
6 |
8 |
10 |
13 |
16 |
20 |
25 |
30 |
38 |
50 |
75 |
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Size tolerance |
±1.0 |
±1.5 |
±2.0 |
±3.0 |
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Our high alumina ceramic balls come in various sizes and shapes, and are available in both standard and custom designs to suit your specific needs. We also offer a range of packaging options, ensuring safe transportation and storage.
High Alumina Ceramic Balls Normal Package:
25KG/Plastic bag. Super sack. 380-400KG/Steel drum.
Invest in our high-quality alumina ceramic balls for long-lasting performance and durability. Whether you need 99% alumina balls for grinding, catalysis, or other applications, we have you covered with our top-of-the-line alumina ceramic balls.
