Alpha Aluminum Oxide Powder Calcined Alumina Used for Biological Ceramics Raw Material
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Product Highlights
- High Purity Alpha Alumina: Al2O3 content reaches 99.9%, suitable for biological ceramics and refractory applications.
- Precise Particle Sizes: Available in 20-30nm, 50nm, 500nm, and <45um options to meet specific requirements.
- Fast Sample Delivery: Stock samples delivered within 24 hours after confirmation; free samples available.
- No MOQ for Standard Products: Flexible purchasing with no minimum order quantity required for standard items.
- Finished Product Processing: Professional die-cutting services provided to create finished products from raw powder.
- Manufacturer Direct Sales: Professional manufacturer with over 10 years of experience in the industry.
- OEM and ODM Services: Customization services available including OEM and ODM for tailored solutions.
- Short Lead Time: Mass production lead time is typically 5 to 10 days for efficient delivery.
Product Attributes
- Customization
- Available
- Feature
- Long Time Materials
- Refractoriness (℃)
- 1770< Refractoriness< 2000
- Shape
- Powder
- Alpha Phase
- 95-98%
- Na Content
- 0.03
- D50,Um
- 85.1
- Type
- Refractory Material
- Material
- Castable
- Transport Package
- Big Ton Bag with Small 50kg Bags
- Specification
- alumina content 99.8%
- Trademark
- WANYU
- Origin
- China
- Production Capacity
- 40000 Tons/Year
Product Images of Alpha Aluminum Oxide Powder Calcined Alumina Used for Biological Ceramics Raw Material
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Product Description

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Product
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Aluminum oxide powder
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Size
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20-30nm, 50nm, 500nm, <45um,
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Batch No.
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20081606
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Quantity:
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1000.00kg
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Date of manufacturing:
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Aug. 16th, 2020
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Date of test:
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Aug.16th, 2020
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Test Item w/%
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Standard
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Result
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Appearance
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White powder
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White powder
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Al2O3
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≥ 99.5%
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99.9%
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NaO2
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≤0.02%
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0.008%
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SiO2
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≤0.02%
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0.006%
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Fe2O3
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≤0.02%
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0.005%
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LOI
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≤2%
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0.5%
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Density
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0.5-0.7g/cm2
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conformed
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Water content
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≤1.0%
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0.05%
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PH
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6.0-7.5
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conformed
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Conclusion:
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Comply to the enterprise standard
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Q1:Do you provide samples?
Q2: Do you have MOQ?
A2: No MOQ for the standard product.
Q3: Are you factory or trading company?
A3: No, we are a professional manufacturer for over 10 years.
Q4: Will heat make the material softer?
A4: From -40°C to 220°C, there is no significant variance in hardness for silicone GAP PAD Materials and Gap Fillers.
Q5: What is the lead time for mass production?
A5: The lead time of mass production is about 5 - 10 days.
Q6: What is your payment method?
A6: Accept TT, Paypal, West Union, L/C, ect.
Q7: Can you provide finished product processing service?
A7: Yes, we can provide the finished product after die-cutting.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2251654". Items marked "" are certified.
Company Profile
Century Dongrun (Shandong) Import and Export Co., Ltd
It is the production factory (Chiping Wanyu Industry and Trade Co., Ltd. ) established on the basis of expanding sales scale with independent import and export rights, a wholly-owned subsidiary, relying on the company's strong production and research and development strength, production factory: Chiping Wanyu Industry and Trade Co., Ltd. Was established in 2010, is located in Xinfa Industrial Park, Chiping county, Shandong province. The factory covers an area of more than 50 mu, with 7 smelting aluminum, 5 sand making lines, 5 ball mills, the annual production of various kinds of refractory/wear-resistant raw materials 35, 000 tons, has become the local largest smelting base and sand making production line.
Relying on more than ten years of professional production experience, our company's products cover white fused alumina, brown fused alumina, pink corundum, high temperature alumina, black/green silicon carbide, the product line covers: Refractory section sand (specification 8-5#, 5-3, 3-1, 1-0#) small section sand (specification: # # 0-0.5-10-20-60-90 #) wear-resisting class granularity of sand sand (specification: F/P # # 12-8000).
It can be produced by different brands according to different user needs, complete variety specifications, stable quality, low magnetic content, high cleanliness, high purity grade, hardness/grinding force are better than similar products.
After more than ten years of development, the company has established a good supply and demand relationship with domestic and foreign refractory factories, brick factories, consolidation/coating abrasives enterprises, relying on independent export management, products are exported to Europe, America, Japan and South America, the Middle East and South America and other regions and countries, and well received by customers.
About Our Factory & Business Background
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Business Type
- Manufacturer/Factory & Trading Company
- Address
- 1706, 17th Floor, Wealth Center, Dongchang Road, South Huangshan Road, Lucheng Economic and Technological Development Zone, Shandong Province, China
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Plant Area
- 80 square meters
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Number of Employees
- 10
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Registered Capital
- 10,000,000 RMB
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Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
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International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
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Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
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Nearest Port
- Tianjin Port
Our Production Capability & Technical Expertise
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Main Products
- White fused alumina, Brown fused alumina, Pink fused alumina
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Production Machines
- Sand breaking line, Heating furnace, Mixing machine, Ball mill line
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ODM Service Available
- Yes
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OEM Service Available
- Yes
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R&D Engineers
- 1 people
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Test Reports for Raw Materials
- Others
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Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2021-12-06
- Export Year
- 2022-12-28
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Main Markets
- Europe, Southeast Asia/ Mideast, Domestic
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Number of Foreign Trading Staff
- 3
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Overseas Agent/Branch
- No
FAQ
- Do you provide samples?
- Yes, we do, and could delivery in 24 hours after confirmation for stock. And we can offer free samples. Just please pay the shipping fee.
- Do you have MOQ?
- No MOQ for the standard product.
- Are you factory or trading company?
- No, we are a professional manufacturer for over 10 years.
- What is the lead time for mass production?
- The lead time of mass production is about 5 - 10 days.
- What is your payment method?
- Accept TT, Paypal, West Union, L/C, ect.
- Can you provide finished product processing service?
- Yes, we can provide the finished product after die-cutting.
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