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With a sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the world for Ceramic Bio Filter Media , Ceramic Tower Packing , Fish Aquarium Pump Filter , We invites you and your company to thrive together with us and share a dazzling foreseeable future in world-wide market place.
China Wholesale Ceramic Balls For Aquarium 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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We enjoy a very good reputation among our customers for our excellent product quality, competitive price and the best service for China Wholesale Ceramic Balls For Aquarium Manufacturers Suppliers – Mid-Alumina Ceramic Ball Tower Packing – Zhongtai , The product will supply to all over the world, such as: Russia, Egypt, Sweden, We are confident that we are able to provide you with opportunities and will be a valuable business partner of you. We look forward to working with you soon. Learn more about the types of products that we work with or contact us now directly with your inquiries. You are welcome to contact us anytime!
The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
By Cornelia from Muscat - 2017.12.31 14:53
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Bruno Cabrera from South Africa - 2017.10.23 10:29