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| Product Name: |
Synthetic high purity mullite
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| Supply Ability: |
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| Related proudcts |
mullite, |
| Specifications |
Synthetic high purity mullite |
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PROCESS OF PRODUCTION
The product is made from imported industrial alumina and high quality Kaoline by sintering in super-high temperature tunnel kiln \after super-fine smash.
CHARACTER
It's highly consistent in quality with white color and high purity.
as it is sintered under controlled conditions £¬It consists of well grown crystals of Mullite in a very large quantity,.which makes it has a high melting point, excellent resistance to thermal shock, excellent stability under load and good resistance to slag and metal corrosion.
APPLICATION
Use of Mullite in refractory results in excellent performance under most severe service conditions. Refractory shapes and bricks made from sintered mullite are widely used in the furnaces of
** Metallurgical
** Glass
** Ceramics (Kiln Furniture) industries.
SPEC
Item Unit ZX-M75 ZX-M70 ZX-M60
Chemical
composition Al2O3 % 75.00min 70-73 58-61
SiO2 % 21-24 26-29 38-41
Fe2O3 % 0.50max 0.50max 0.60max
CaO % 0.3max 0.3max 0.40max
MgO % 0.3max 0.3max 0.40max
R2O % 0.5max 0.6max 1.0max
Bulk density g/cm3 2.85min 2.8min 2.70min
Absorbing water rate % 0.5max 0.5max 0.5max
Porosity rate % 3.0max 3.0max 4.0max
Crystal Phase % 93min 96min
Grain size mm 5-3mm,3-1mm,1-0mm,2-1mm,1-0.5mm,
0.5-0mm,
Fine powder mesh - 200mesh, -325mesh
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| Company: |
Zhengzhou Zhixing Mineral Co., Ltd.
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| Contact: |
Ms. Alice Wang |
| Address: |
5-513£¬Futian Suntown,No.2 of Hanghai Road |
| Postcode: |
450000 |
| Tel: |
0086-371-63601837 |
| Fax: |
0086-371-63602013 |
| E-mail: |
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