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? ??Lowest price activated alumina ball with 3-6mm as catalyst media
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Introduction of high quality alumina ball:
1. Al2O3: 17%~99.4%.
2. High crush strength, good impact resistance.
3. Immediate delivery.
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Alumina ball are used as catalyst, absorbent, desiccant and drying agent in petroleum, chemical, fertilizer, natural gas and environmental protection industries. As a high alumina ceramic ball catalyst reactor coverage tower packing materials and support, the major role is to increase distribution of gas or liquid, support and protect the intensity of low strength activity catalyst.
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Chemical composition of the high alumina ball:
Al2O3+SiO2 | Al2O3 | Fe2O3 | MgO | Na2O | Other |
> 99% | 99% | <0.1% | <0.5% | <0.05% | <0.05% |
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Physical property of the high alumina ball:
Item | Value |
Water absorption (%) | <1 |
Bulk density (g/cm3) | 1.9-2.2 |
Specific gravity (g/cm3) | >3.6 |
Operation temp.(max) (°C) | 1650 |
Moh’s hardness (scale) | >7.5 |
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Size available & Crush strength of the high alumina ball:
Size | Crush strength | |
Kg/particle | KN/particle | |
1/8" (3mm) | >203 | >2 |
1/4" (6mm) | >459 | >4.6 |
1/2" (13mm) | >877 | >8.7 |
3/4" (19mm) | >1220 | >12 |
1" (25mm) | >1630 | >16 |
1-1/2" (38mm) | >2340 | >23 |
2" (50mm) | >3460 | >34 ? |
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Applications of?alumina ball
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Production process of? alumina ball
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Pictures of alumina ball:
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Zhengzhou wade water treatment material co.,ltd ?is a professional manufacturer ,specialized in manufacturing all kindds of chemical products-Activated carbon, PAM, PAC,Activated oxide ball etc.With 10year experience and ISO,SGS,and ?Intertek certificate, our product has been exported to many countries such as Russia,Iran,Canada, Indonesia,Angola,South Africa and so on .
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Why choose WADE?
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High puriy material make sure high max working temperature,
Tight tolerance make sure the right installation.
Large quantity in stock ensured fast delivery.
Large capacity reduce?materical prices.
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Our Service
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Inquiry response: Your inquiries will be replied in 24 hours.
Sample support: Two free samples are available in 3~5days.
Delivery time: Your shipment will be loaded in 15~25days.depends on quantity.
Payment term: T/T, L/C, D/P, D/A, Western Union (Sample only) We can supply the products according to customer's drawings, samples and performance requirement.?
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FAQ:
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1.Can you provide free samples?
Yes, but we don't afford the shipping cost.
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2.what is your MOQ?
100 kgs. We accept lower quantity but price is higher
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3.what kind of package will use?
25kg plastic bags,also can be customized
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4.what is your production time for bulk order?
?7~20 days, according to order quantity.
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5.could you give me a discount?
Yes, we can have a negotiation
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6.could you give me a suggestion according to the information we described?
Of course,it is our mission to offer you professional service.
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7.what is shipping way?
By sea,by air,by courier.international train
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How to Contact Us?
Please Kindly Note:
?Tells us the detail products you want!
?Tell us the types and grain size!
?Tell us the order quantity for each size!
Thank you!
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