High - Purity Alumina Oxide Powder for Industrial Applications

• Customization: Available
• CAS No.: 1344-28-1
• Formula: Al2O3
• Model NO.: 1344-28-1
• EINECS: 215-691-6
• Classification: Alumina
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Quality: First Class
• Purity: ≥99%
• Product Name: Aluminum Oxide
• Other Names: Activated Alumina
• Application: Desiccant/Adsorbent/Catalyst
• Color: White Powder/White Crystal
• Sample: 500g-1kg
• Shelf Life: 2 Years
• Stock: in Stock
• Transport Package: Drum
• Specification: ≥ 99%
• Trademark: Jilian
• Origin: Tian, China
• HS Code: 2818200000
• Production Capacity: 200t/Month

Product Description

High - Purity Alumina Oxide Powder for Industrial Applications

Specification:  
 

Product Name	Aluminium Oxide
CAS No.	1344-28-1
MF	Al2O3
Appearance	White Powder
SiO2 Content (%)	≤0.2%
Al2O3 Content (%)	≥99%
Refractoriness (Degree)	1770°< Refractoriness< 2000°
Fe2O3	≤0.2%
Na2O	≤0.3%
Particle size	0-5μm

Product Feature

1.The Al2O3 purity is high(99%min). So the hardness & grinding ability is high with good grinding efficiency.
2.High wear-resistance. Even in high-temperature circumstances, the strength is still excellent.
3.The white fused aluminum oxide powder is suspension treated by water. So it is of flowability and easy to scatter.
4.Low oil absorption especially for water-based paint.
5. Neutral property with PH value around 7-8.
6. High whiteness. It doesn't affect the color of paints or coatings adding Al2O3 powder.
7. Resistant to most corrosive alkali and acid. It doesn't dissolve in water.
8. Resistant to high temperature up to 1900 °C.
9. Good particle size consistency without big size grains. So it prevents scratch on the grinding substrate.

Application:

1.Surface processing: metal oxide layer, carbide black skin, metal onon-metal surface rust removal, such as gravity die casting moldrubber mold oxide or release agent removal, ceramic surface blackspots, uranium color removal, painting rebirth.
2.Beautify processing: all kinds of gold, K gold jewelry, precious metaproducts of extinction or fog surface treatment, crystal, glasscorrugated,acrylic and other non-metallic fog surface processingand can make the surface of the processed material into metal luster
3.Etching processing: jade, crystal, agate, semi-precious stones, sealselegant stones,antiques,marble tombstones, ceramics, woodbamboo and other etching artists.
4. Pre-treatment processing:  PU, rubber, plasticcoating,rubber ROLLER (ROLLER),electroplating, metal spraywelding, titanium plating and other prior treatment, so that thesurface adhesion increases.
5.Raw edge processing: bakelite, plastic,zinc,aluminum die-castincproducts, electronic parts, magnetic core and other raw edge removal
6.stress relief processing: aerospace,national defense, precisionindustry parts, rust removal, paint extinction, repair and otherstress relief processing.

Package details

1. 1 kilogram per aluminum foil bag with one plastic-bags inside;
2. 25 kilograms per cardboard barrel with one plastic-bags inside;
3. Packaging as the customers' requirements.

FAQ
1. who are we?
We are based in Tianjin, China, start from 2023,sell to Mid East(27.00%),Southeast Asia(13.00%),Central America(12.00%),Africa(10.00%),South America(10.00%),North America(10.00%),Western Europe(5.00%),Eastern Asia(5.00%),Oceania(5.00%),Southern Europe(2.00%),Eastern Europe(1.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Cocoa Butter,Potassium Thiocyanate,silica gel,menthol crystals,glycolic acid

4. Why should you buy from us not from other suppliers?
Our chemical team cooperates with more than 60 large chemical plants in China. Our customers are located all over the world, we also provide customized services for various fine and special chemicals

5. What services can we provide?
Accepted Delivery Terms:FOB,CFR,CIF,EXW,FAS,CIP,FCA,DDP;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type:T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken: English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian