95% шарики из оксида диоксида циркония используемые для нанесения картонных нанотрубок и металлических мишеней
9,84-17,85 $
Сильная кислотная и щелочная стойкость хорошая прочность высокая плотность износостойкость для шлифования чернила циркониевые бусины
- Категория: >>>
- Поставщик: Zhengzhou Xinli Wear Resistant Material Co. Ltd.Zhengzhou Ltd.
Сохранить в закладки 1601240363372:
Описание и отзывы
Характеристики
Product Description
Zirconium Oxide Beads
The content of zirconia in the beads is approximately 95% so it is usually called "95 Zirconium" or "Pure zirconia beads". With the rare earth yttrium oxide as stabilizer and the raw material of high whiteness and fineness, there will be no pollution to the grinding material.
The zirconium oxide bears are used for superfine grinding and dispersing of zero pollution, high viscosity, high hardness and so on. It is applied to the equipment like horizontal sand mills, vertical sand mills, basket mills, ball mills and attritors.
Physical and Chemical Indicators
Product Parameters | ||||
Categories | Units of Measurement | Value | ||
Composition | wt% | 94.6%ZrO2,5.4Y2O3 | ||
Specific density | g/cm3 | ≥5.95 | ||
Hardness(HV) | HRA | >10 | ||
Thermal expansion | ||||
Coefficient(20400) | ||||
Elastic modulis | GPa | 205 | ||
Fracture toughness | Mpa·m1/2 | 7-10 | ||
Bending strength | MPa | 1150 | ||
Grain size | Um | <0.5 | ||
Thermal conductivity | w/(m·k) | 3 | ||
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Our Advantages
Advantages
1. High density ≥ 6.02 g/cm3
2. High wear and tear resistance
3. With low contamination of the grinding product, zirconium oxide beads are suitable for high-grade grinding of pigments, dyes,
pharmaceutical and cosmetic products
4. Suitable for all modern types of mills and high energy mills (vertical and horizontal)
5. Excellent crystal structure avoids bead breakage and reduces the abrasion of mill parts
Application Scenario
1. Bio-tech (DNA, RNA & protein extraction and isolation)
2. Chemicals including Agrochemicals e.g. fungicides, insecticides and herbicides
3. Coating, paints, printing and inkjet inks
4. Cosmetics (Lipsticks , Skin & sun protection creams)
5. Electronic materials and components e.g. CMP slurry, ceramic capacitors, lithium iron phosphate battery
6. Minerals e.g. TiO2, Calcium Carbonate and Zircon
7. Pharmaceuticals
8. Pigments and dyes
9. Flow distribution in process technology
10. Vibro-grinding and polishing of jewelrys, gemstones & aluminum wheels
11. Sintering bed with good thermal conductivity, can sustain high temperatures
Company Introduction
Zhengzhou Xinli Wear-resistant Materials Co., Ltd.
Founded in 1996, Zhengzhou Xinli Wear-resistant Materials Co., Ltd. Is a professional integrative enterprise specializing in R&D, producing, and selling various wear-resistant materials. Such as white fused alumina, white corundum powder, alumina powder, green silicon carbide powder, brown fused alumina, brown corundum powder and other wear-resistant materials. With about 25 years experiences, Zhengzhou Xinli has become the first enterprise that achieves the original crystal granularity to standard 0.3μm, which can help to gain the effect of metal mirror polishing.
The company has passed iso9001:2015 quality management system certification. It has 2 dumping furnaces and 3 fixed furnaces, 12000V magnetic separator, ball mill, Bamako, OMAX resistance and laser particle size detector and other advanced production equipment and testing instruments. Adhere to innovation, standardized, refined production, so that every customer can use stable quality, price concessions products is our consistent goal!
Packing and Delivery
# Package Type: 25kg/drum with plastic liner, or as your requirement.
# Port: Qingdao port.
# Delivery time: Within 30 days from the date of payment receipt.
# Port: Qingdao port.
# Delivery time: Within 30 days from the date of payment receipt.
FAQ
Q1. Are you a factory or a trading company?
A: Zhengzhou Xinli Wear-Resistant Materials Co. Ltd. is a professional factory to manufacturer high quality white fused alumina, white corundum powder, green silicon carbide powder, brown fused alumina, brown corundum powder, and alumina powder. It is also a trading company would like to supply the best quality products with the competitive price.
Q2. Can you supply free samples?
A: Yes, samples under 1kg can be free supplied, but you should to pay the freight charge.
Q3. What kind of package you would use to deliver the products?
A: Usually, 25kg in a woven bag or a kraft paper bag, 20kg in a kraft paper bag. 1000kg in a 1 MT jumbo bag.
Q4. What is your delivery time?
A: Usually, the delivery time for 10 tons is 7 days, 10-20 tons is 15 days, above 20 tons is 20 days.
Q5. What is your MOQ?
A: The MOQ is 1000kg.
Q6. What is your payment terms?
A: T/T, Irrevocable L/C at sight
Q7. Do you have discount for big orders?
A: Yes, definitely have. Please contact for detail information.
Q8. Do you have after-sales service?
A: Yes, 24 hours customer service will wait for your contacting.
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