0-0.5mm White Corundum Hollow Alumina Ball Bubble for Refractory
US $960.00-1,020.00 / metric ton
1 metric ton(s)Minimum order
type:
blasting media
customized support:
OEM, ODM, OBM
place of origin:
Henan, China
brand name:
Haixu Abrasives
model number:
0.2-1mm,1-2mm,2-3mm,3-5mm
usage:
high temperature/energy efficient light
Privacy Policy:
Samples are free within a certain price range
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Quik Detail
| type | blasting media |
|---|---|
| customized support | OEM, ODM, OBM |
| place of origin | Henan, China |
| brand name | Haixu Abrasives |
| model number | 0.2-1mm,1-2mm,2-3mm,3-5mm |
| usage | high temperature/energy efficient light |
| abrasive grain sizes | 0.2-1mm,1-2mm,2-3mm,3-5mm |
| Product name | Bubble alumina hollow aluminium oxide ball for make light fire brick |
| Processing Service | Moulding |
| Color | White |
| Crystal stucture | a-Al2O3 |
| Refractoriness | 1800 |
| Al2O3 Purity | min 99% |
| Bulk Density | 0.45-0.95 g/cm3 |
| Certificate | ISO9001:2015 |
| Lead Time | 10-15 days |
| Feature | Light weight |
Product Detail
Product description
Alumina hollow ball is a new type of high-temperature insulation material, it is made of Al2O3 with more than 98%, then melting in a three-phase arc furnace, to melt the liquid alumina by compressed air. Sphere is crystallized as a-Al2O3 micro-crystals. Alumina hollow can be made into a variety of shapes, the maximum temperature is 1800 C, with high mechanical strength, it is several times for other general light productions, while the bulk density is only half of corundum.
Available Size
1. Mixed ball: 0.2-5mm
2. Graded ball:0.2-1mm,1-2mm,2-3mm,3-5mm
Models can be customized according to customer needs
Applications
1.Alumina hollow ball is a high temperature/energy efficient light refractory materials, and very stable.
Especially in 1800 ° C high temperature furnaces.
2.Can be used to do high temperature/ultra-high temperature insulation filler, high temperature refractory concrete lightweight aggregate, high temperature castable etc..
3.Can be used for high temperature energy saving (> 30%) down flame kiln, shuttle kiln, molybdenum furnace, tungsten furnace, induction furnace, nitriding furnace.
4.Reduce the weight of the furnace, transform the structure, save material, save energy, will achieve significant results.
5.Petrochemical industry gasifier/carbon black industrial reactor/metallurgical industry induction furnace/other high temperature/ultra-high temperature furnace.
Chemical and physical properties
Details Images
Contact us
Company | Zhengzhou Haixu Abrasive Co., Ltd. |
Attn | Cindy xue |
Whatsapp | 0086-18039337725 |
Mob/Wechat | 0086-18039337725 |
Tel | 86-0371-63211282 |