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To meet the customers' over-expected satisfaction , we have our strong team to provide our best overall service which includes marketing, sales, designing, production, quality controlling, packing, warehousing and logistics for Aquarium Air Pump Sponge Filter , Carbon Molecule , Sieve Beads , Our corporation maintains risk-free enterprise combined by truth and honesty to maintain long-term interactions with our clients.
China Wholesale Bio Filter Ball Factories Pricelist – 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:
Related Product Guide:
"Based on domestic market and expand overseas business" is our development strategy for China Wholesale Bio Filter Ball Factories Pricelist – Mid-Alumina Ceramic Ball Tower Packing – Zhongtai , The product will supply to all over the world, such as: India, Honduras, Russia, Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part products. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
By Jocelyn from Rio de Janeiro - 2018.11.22 12:28
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Johnny from Pretoria - 2018.02.21 12:14