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China Wholesale Bio Balls For Pond Factory Quotes – Mid-Alumina Ceramic Ball Tower Packing – Zhongtai Detail:
Chemical Composition of Mid-Alumina Ceramic Ball
Al2O3+SiO2
|
Al2O3
|
Fe2O3
|
MgO
|
K2O+Na2O +CaO
|
Others
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> 93%
|
45-50%
|
<1%
|
<0.5%
|
<4%
|
<1%
|
Physical Properties of Mid-Alumina Ceramic Ball
Item
|
Value
|
Water absorption (%)
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<2
|
Bulk density (g/cm3)
|
1.4-1.5
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Specific gravity (g/cm3)
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2.4-2.6
|
Free volume (%)
|
40
|
Operation temp.(max) (℃)
|
1200
|
Moh’s hardness (scale)
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>7
|
Acid resistance (%)
|
>99.6
|
Alkali resistance (%)
|
>85
|
Crush Strength of Mid-Alumina Ceramic Ball
Size
|
Crush strength
|
Kg/particle
|
KN/particle
|
1/8”(3mm)
|
>35
|
>0.35
|
1/4”(6mm)
|
>60
|
>0.60
|
3/8”(10mm)
|
>85
|
>0.85
|
1/2”(13mm)
|
>185
|
>1.85
|
3/4”(19mm)
|
>487
|
>4.87
|
1”(25mm)
|
>850
|
>8.5
|
1-1/2”(38mm)
|
>1200
|
>12
|
2”(50mm)
|
>5600
|
>56
|
Size and Tolerance of Mid-Alumina Ceramic Ball
Size and tolerance (mm)
|
Size
|
3/6/9
|
9/13
|
19/25/38
|
50
|
Tolerance
|
± 1.0
|
± 1.5
|
± 2
|
± 2.5
|
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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for China Wholesale Bio Balls For Pond Factory Quotes – Mid-Alumina Ceramic Ball Tower Packing – Zhongtai , The product will supply to all over the world, such as: Holland, Mumbai, Irish, We've been persisting in the business essence "Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying products and service. " Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Ivan from London - 2017.04.28 15:45
Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
By Maxine from Finland - 2017.03.28 16:34