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GEMSTONE TECHNOLOGY GROUP
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High purity alumina chemical filling balls;filled alumina grinding media/alumina ball
| Place of Origin: | Shandong, China (Mainland) |
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Product Detail
High purity alumina chemical filling balls,filled alumina grinding media/alumina ball
With fine alumina ganular as major raw materialls ,our chemical packing ball are made by automatic ball shaping facility and through firing process in high temperature kiln.It is widely used in petrochemical industry as tower packing and catalyst carrier.
Technical specification:
Iterms | TNALU70 | TNALU92 | TNALU95 |
Al2O3 Content (%) | ≥70 | ≥92 | ≥95 |
water absorption rate(%) | ≤5 | ≤0.01 | ≤0.01 |
Fe2O3 Content(%) | ≤0.3 | ≤0.1 | ≤0.1 |
Anti-compression rate(Mpa) KN (grain) | ≥7 | ≥9 | ≥15 |
Bulk density(g/cm3) | 2.5-2.6 | ≥2.8 | ≥3.2 |
Stacking density(g/cc) | ≥1.8 | ≥2.0 | ≥2.15 |
Microcrystal alumina ball(rolling method)
Dimension | Ø1-20 | Ø30 | Ø40 | Ø50 | Ø60 | Ø70 |
Dia.(mm) | 30+-1.5 | 40+-2 | 50+-2 | 60+-2.5 | 70+-2.5 |
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Company Info
GEMSTONE TECHNOLOGY GROUP [China (Mainland)]
Business Type:Manufacturer
City: Zibo
Province/State: Shandong
Country/Region: China (Mainland)
