yttria stabilized zirconia ball zirconia ceramic tube for zirconia ball mill grinding media
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- Supplier: Pingxiang Zhongci Environmental Ceramics Material Co. Ltd.
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Product Overview
Description
Product Description
Zro2 Zirconia Ceramic Beads Grinding beads
Specification of Zirconia Ceramic Beads
Zirconium oxide (chemical formula: ZrO2) is the main oxide of zirconium. It is usually white odorless and odorless crystals, and is hardly soluble in water, hydrochloric acid and dilute sulfuric acid. It usually contains a small amount of cerium oxide. The chemical nature is inactive, and the high melting point, high electrical resistivity, high refractive index and low thermal expansion coefficient make it an important high temperature resistant material, ceramic insulating material and ceramic sunscreen.It is also the main raw material of artificial drilling. The gap is approximately 5-7 eV. Used in the manufacture of metal
zirconium and zirconium compounds, refractory bricks and crucibles, high frequency ceramics, abrasive materials, ceramic pigments and zirconates.
Application
* Particularly suitable for vertical stirring mills, horizontal roller ball mills, vibrating mills and various high linear,speed pin- type sand mills
* For wet or dry ultrafine dispersion and grinding of pastes and powders without contamination.
* Perfect grinding media with good flatness,smooth surface, bright,high density and highstrength
* Particularly suitable for vertical stirring mills, horizontal roller ball mills, vibrating mills and various high linear,speed pin- type sand mills
* For wet or dry ultrafine dispersion and grinding of pastes and powders without contamination.
* Perfect grinding media with good flatness,smooth surface, bright,high density and highstrength
Mainly used in ultra-fine grinding and dispersion of materials requiring zero pollution and high viscosity and high hardness, such
as: electronic ceramics, magnetic materials, alumina, silica, zirconium silicate, titanium dioxide, pharmaceutical foods,pigments,
dyes, Ink, special chemicals and other industries.
as: electronic ceramics, magnetic materials, alumina, silica, zirconium silicate, titanium dioxide, pharmaceutical foods,pigments,
dyes, Ink, special chemicals and other industries.
Product chemical composition and physical proerties
Performance | Unit | Parameter |
Component | Wt% | 94.6%ZrO2,5.2%Y2O3 |
Filled Density | Kg/l | 3.5(φ5mm) |
Density | g/cm3 | 5.95-6.00 |
Hardness | GPa | >11 |
Elasticity Modulus | GPa | 200 |
Thermal Conductivity | W/m.k | 3 |
Coefficient of Thermal Expansion | 10*10-6/℃(20-400) | 9.6 |
Crush Strength | KN | ≥20(φ7mm) |
Bending Toughness | MPam1/2 | 8 |
Grain Size | Um | ≤0.5 |
Introduction:
Zirconia grinding ball using nano-grade raw materials, using the world's advanced technology, has a very high price performance ratio, mainly used for ultra-fine powder processing, in the ultra-fine grinding plays a role in grinding and dispersion, is a high-tech new material grinding medium.
The products are characterized by high density, strong toughness, high hardness, high temperature resistance, corrosion
resistance, magnetic resistance, wear resistance and other characteristics.
Main application areas: petroleum, electronic, automotive, aerospace, ceramics, glaze, light industry, chemical industry, food,medicine and other fields, are widely used in alumina, aluminum hydroxide, zirconium silicate, calcium carbonate, kaolin clay,paint, printing ink, coating and electronic ceramics, high-purity ultrafine crushing and grinding, boring using this product can effectively prevent the pollution of material, effectively maintain the purity of the material.
Zirconia grinding ball using nano-grade raw materials, using the world's advanced technology, has a very high price performance ratio, mainly used for ultra-fine powder processing, in the ultra-fine grinding plays a role in grinding and dispersion, is a high-tech new material grinding medium.
The products are characterized by high density, strong toughness, high hardness, high temperature resistance, corrosion
resistance, magnetic resistance, wear resistance and other characteristics.
Main application areas: petroleum, electronic, automotive, aerospace, ceramics, glaze, light industry, chemical industry, food,medicine and other fields, are widely used in alumina, aluminum hydroxide, zirconium silicate, calcium carbonate, kaolin clay,paint, printing ink, coating and electronic ceramics, high-purity ultrafine crushing and grinding, boring using this product can effectively prevent the pollution of material, effectively maintain the purity of the material.
Detailed Images
Size Information
Size specification.
Our company have different size for you reference and we can make the size as you request.
ø 0.1-0.2mm | ø 0.2-0.4mm | ø 0.4-0.6mm | ø 0.6-0.8mm | ø 0.8-1.0mm | ø 1.0-1.2mm | |||
ø 1.2-1.4mm | ø 1.4-1.6mm | ø 1.6-1.8mm | ø 1.8-2.0mm | ø 3mm | ø 4mm | |||
ø 5mm | ø 6mm | 7mm | ø8mm | ø 10mm | ø 15mm | |||
ø 20mm | ø 25mm | ø 30mm | ø 40mm | ø 50mm |
Column
Ø7.5*7.5mm ø12.7*12.7mm
Ø7.5*7.5mm ø12.7*12.7mm
Product Process
Product packaging
Packing information
The zironia bead are dispatched in strong plastic barrel with plastic bag inside, palletised
and shrink-wrapped for better conservation,being prepared for their immediate delivery.
Normally the standard package is 25KG/barel, 1-1.5tons/pallet.
and shrink-wrapped for better conservation,being prepared for their immediate delivery.
Normally the standard package is 25KG/barel, 1-1.5tons/pallet.
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