abide by the contract", conforms to the market requirement, joins in the market competition by its high quality as well as provides more comprehensive and excellent service for clients to let them become big winner. The pursue of the company, is the clients' satisfaction for Aquarium Water Filter Pump , Plastic Structured Packing , Aquarium Sponge Filter Kit , It can be our wonderful honor to meet your requires.We sincerely hope we can cooperate along with you inside the around long term.
China Wholesale Plastic Bio Ball Factories Pricelist – 99%AL2O3 Inert Alumina Ceramic Ball – Zhongtai Detail:
It has a high temperature and high pressure resistance, bibulous rate is low, the characteristics of the chemical performance is stable. Can withstand the erosion of acid, alkali and other organic solvents, and can endure in the production process of temperature changes. Its main function is to increase gas or liquid distribution points, support and protection intensity is not high activity of the catalyst.
Chemical Composition of 99%AL2O3 Inert Alumina Ceramic Ball
|
Al2O3
|
Fe2O3
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MgO
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SiO2
|
Na2O
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TiO2
|
|
>99%
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<0.1%
|
<0.5%
|
<0.2%
|
<0.05%
|
<0.05%
|
Physical Properties of 99%AL2O3 Inert Alumina Ceramic Ball
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Item
|
Value
|
|
Water absorption (%)
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<1
|
|
Packing density (g/cm3)
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1.9-2.2
|
|
Specific gravity (g/cm3)
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>3.6
|
|
Operation temp.(max) (℃)
|
1650
|
|
Apparent porosity (%)
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<1
|
|
Moh’s hardness (scale)
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>9
|
|
Acid resistance (%)
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>99.6
|
|
Alkali resistance (%)
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>85
|
Crush Strength of 99%AL2O3 Inert Alumina Ceramic Ball
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Size
|
Crush strength
|
|
kg/particle
|
KN/particle
|
|
1/8″ (3mm)
|
>203
|
>2
|
|
1/4″ (6mm)
|
>459
|
>4.6
|
|
1/2″ (13mm)
|
>877
|
>8.7
|
|
3/4″ (19mm)
|
>1220
|
>12
|
|
1″ (25mm)
|
>1630
|
>16
|
|
1-1/2″(38mm)
|
>2340
|
>23
|
|
2″ (50mm)
|
>3460
|
>34
|
Size and Tolerance of 99%AL2O3 Inert Alumina Ceramic Ball
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Size and tolerance (mm)
|
|
Size
|
3/6/9
|
9/13
|
19/25/38
|
50
|
|
Tolerance
|
± 1.0
|
± 1.5
|
± 2
|
± 2.5
|
Product detail pictures:
Related Product Guide:
Bear "Customer first, High quality first" in mind, we perform closely with our consumers and provide them with efficient and experienced services for China Wholesale Plastic Bio Ball Factories Pricelist – 99%AL2O3 Inert Alumina Ceramic Ball – Zhongtai , The product will supply to all over the world, such as: Tunisia, Istanbul, Rio de Janeiro, All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality products and have the ability to develop new products to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.