High Purity 99.99% Aluminum Oxide Al2O3 Powder Alumina Powder

• Customization: Available
• Application: Ceramic Decorations, Refractory, Structure Ceramic, Industrial Ceramic
• Purity: 99%
• Model NO.: A99
• Type: Ceramic Raw Materials
• Al2O3 Content (%): 99.9
• Shape: Powder
• Other Names: Alumina Oxide Powder
• Model Numbe: 20-30nm, 50nm, 500nm, <45um, etc
• Refractoriness (Degree): Common (1580°< Refractoriness< 1770°)
• CAS No: 1344-28-1
• Keyword: Brown Fused Alumina Polishing Powder
• Material: Alumina Ceramic
• Transport Package: Customizable
• Specification: 25KG
• Trademark: COLOBBIA
• Origin: China
• Production Capacity: 500000kg/Month

Product Description

Product Description

Detailed Photos

 

Product Parameters

Product	Aluminum oxide powder
Size	20-30nm, 50nm, 500nm, <45um,
Batch No.	22091209	Quantity:	1000.00kg
Date of manufacturing:	Sep .12th, 2022	Date of test:	Sep.12th, 2022
Test Item w/%	Standard	Result
Appearance	White powder	White powder
Al2O3	≥ 99.5%	99.9%
NaO2	≤0.02%	0.008%
SiO2	≤0.02%	0.006%
Fe2O3	≤0.02%	0.005%
LOI	≤2%	0.5%
Density	0.5-0.7g/cm2	conformed
Water content	≤1.0%	0.05%
PH	6.0-7.5	conformed
Conclusion:	Comply to the enterprise standard

Alumina Oxide Powder

This product could be used as raw material for pesticide in the new type b phosphorus aluminum bacteriacide,adsorbent for pharmaceutical production Vb12 and active fiter for paint production.It is good raw material for catalyst and anhydrous aluminum chloride.It is also widely used in pharmaceutical,chemical and other industries.

Properties
Nano-Al2O3 with small size, high activity and low melting temperature, it can be used for producing synthetic sapphire with the method of thermal melting techniques; the g-phase nano-Al2O3 with large surface area and high catalytic activity, it can be made into microporous spherical structure or honeycomb structure of catalytic materials. These kinds of structures can be excellent catalyst carriers. If used as industrial catalysts, they will be the main materials for petroleum refining, petrochemical andautomotive exhaust purification. In addition, the g-phase nano-Al2O3 can be used as analytical reagent.
Application
1. transparent ceramics: high-pressure sodium lamps, EP-ROM window;
2. cosmetic filler;
3. single crystal, ruby, sapphire, sapphire, yttrium aluminum garnet;
4. high-strength aluminum oxide ceramic, C substrate, packaging materials, cutting tools, high purity crucible, winding axle,
bombarding the target, furnace tubes;
5. polishing materials, glass products, metal products, semiconductor materials, plastic, tape, grinding belt;
6. paint, rubber, plastic wear-resistant reinforcement, advanced waterproof material;
7. vapor deposition materials, fluorescent materials, special glass, composite materials and resins;
8. catalyst, catalyst carrier, analytical reagent;
9. aerospace aircraft wing leading edge.

Company Profile

Hunan Wisdom Technology Co., Ltd. is a ceramic and glass material enterprise that integrating R&D, production and sales since 2003. Located in Changsha City . Research and development production of high quality inorganic pigments like inclusion stains, gold liquid series, complex inorganic color pigments, zirconium series and cobalt series pigments and other chemical raw materials.Our factory  adopts the world-class fully automated intelligent equipment to ensure the capacity and stability of the company's products. Our products comply with world's most strict  standards, GOTS, ZDHC MRSL, US standards and EU standards. The enterprise has been certified by ISO-9001 quality management system as well. At present, "COLOBBIA" brand series products have got the recognition and praise  famous garment brands, and have gained great market popularity. Our products are good selling not only in domestic market, but also in international markets, we have a deep cooperative relationship with dealers and ceramic tiles ,porcelain , glass factories from Bangladesh, India, Indonesia, Cambodia, Vietnam, Pakistan, Turkey, Iran, Africa, America, etc.
 

Our Advantages

Our competitive Advantage:

1.Competitive Price. Make the products competitive in your market.

2.Abundant Experience.Prevent cracks and twist in bricks.
3.Different Moulds.Save mould fees for you.
4.Lower ferric Oxide,porosity,higher refractoriness,density,higher CcS and exacttolerance.
5.Strict Quality Control. Meet clients' quality requirement.
6.Safty packing,prompt delivery time,and excellent after-sales services.

7.Large stocks.Guarantee prompt delivery.
8.Professional Packing.Avoid damage and secure the goods in transportation.

Packaging & Shipping

Our Team

 

FAQ

FAQ

1. Can you provide the samples?Yes, normal products, we can provide you the samples by free.
But you should pay the DHL or Fedex fee.

2. What's the delivery time?
General, the delivery time will be 2-7 days after receiving the payment.

3. What's your MOQ?
One package at least.

4. What terms of payment are available?
T/T, L/C at sight, Paypal etc.

5. Are you manufacturer or trade company?
We are a  20 years ceramic field experienced factory.

6. Can you provide the technical support?
Yes, we will provide you fully technical and service support, we can 1hour response,7*24h online service.

7. Can you customized the products for me?
Yes, we are R&D manufacturer with more than 20 years experience, if your quantity is more, our R&D team will according to your requirement to customize the products for you.