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We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Bio Ball Filter Media , Thermal Storage Honeycomb Ceramic , Bio Ball Aquarium , Our enterprise insists on innovation to promote the sustainable advancement of organization, and make us become the domestic high-quality suppliers.
China Wholesale Ceramic Bio Balls Manufacturers Suppliers – Mid-Alumina Ceramic Ball Tower Packing – Zhongtai Detail:
Chemical Composition of Mid-Alumina Ceramic Ball
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Al2O3+SiO2
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Al2O3
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Fe2O3
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MgO
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K2O+Na2O +CaO
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Others
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> 93%
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45-50%
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<1%
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<0.5%
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<4%
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<1%
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Physical Properties of Mid-Alumina Ceramic Ball
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Item
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Value
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Water absorption (%)
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<2
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Bulk density (g/cm3)
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1.4-1.5
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Specific gravity (g/cm3)
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2.4-2.6
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Free volume (%)
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40
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Operation temp.(max) (℃)
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1200
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Moh’s hardness (scale)
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>7
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Acid resistance (%)
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>99.6
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Alkali resistance (%)
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>85
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Crush Strength of Mid-Alumina Ceramic Ball
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Size
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Crush strength
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Kg/particle
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KN/particle
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1/8”(3mm)
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>35
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>0.35
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1/4”(6mm)
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>60
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>0.60
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3/8”(10mm)
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>85
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>0.85
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1/2”(13mm)
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>185
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>1.85
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3/4”(19mm)
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>487
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>4.87
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1”(25mm)
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>850
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>8.5
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1-1/2”(38mm)
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>1200
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>12
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2”(50mm)
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>5600
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>56
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Size and Tolerance of Mid-Alumina Ceramic Ball
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Size and tolerance (mm)
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Size
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3/6/9
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9/13
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19/25/38
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50
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Tolerance
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± 1.0
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± 1.5
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± 2
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± 2.5
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Product detail pictures:
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Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for China Wholesale Ceramic Bio Balls Manufacturers Suppliers – Mid-Alumina Ceramic Ball Tower Packing – Zhongtai , The product will supply to all over the world, such as: Ethiopia, Lahore, Ghana, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.
This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
By Irma from UK - 2018.07.26 16:51
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
By Hellyngton Sato from Philippines - 2017.10.23 10:29