Manufacturer supply Al2O3 high hardness cas no 1344-28-1

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$5.00 - $20.00 / Kilogram | 25 Kilogram/Kilograms (Min. Order)
Lead Time:
Quantity(Kilograms) 1 - 5 >5
Est. Time(days) 3 Negotiable
Customization:
Customized logo (Min. Order: 10000 Kilograms)
Graphic customization (Min. Order: 10000 Kilograms)
Samples:
$15.00 /Kilogram | 1 Kilogram (Min. Order) | Buy Samples
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Overview
Quick Details
Classification:
Alumina
CAS No.:
1344-28-1
Other Names:
aluminum oxide
MF:
Al2O3
EINECS No.:
215-691-6
Place of Origin:
Liaoning, China
Grade Standard:
Electron Grade, Industrial Grade, Reagent Grade, metallurgical grade
Purity:
≥99.0, 99.0%min
Appearance:
White amorphous powder
Application:
pharmaceuticals, cosmetics and ceramics, etc.
Brand Name:
Tanyun
Product name:
aluminum oxide
Color:
White amorphous powder
CAS NO:
1344-28-1
Supply Ability
Supply Ability:
1000 Metric Ton/Metric Tons per Year
Packaging & Delivery
Packaging Details
25kg/ bag
Port
Shanghai/Dalian/Other ports
Lead Time :
Quantity(Kilograms) 1 - 5 >5
Est. Time(days) 3 To be negotiated

Aluminum Oxide/Al2O3 powder

 

 

CAS RN: 1344-28-1

1. Physical and chemical properties:

1.1 Molecular formula: Al2O3

1.2 Molecular Weight: 102

1.3 Character: Pure alumina is a white amorphous powder, commonly known as alumina, with a density of 3.9-4.0g/cm3, a melting point of 2050°C, a boiling point of 2980°C, insoluble in water, an amphoteric oxide, soluble in inorganic acids and alkaline solutions. . There are four isomeric isomers β-alumina δ-alumina V-alumina a-alumina. There are mainly two variants, a type and γ type. Industrially extractable from bauxite.

2. Technical indexes:

Item

Index

Al2O3,%

≥99.0

Na2O,%

≤0.1

density

3.9-4.0g/cm3

Melting Point

2050℃

Boiling Point

2980℃

Oi absorption

≈30 ml/100g

 

 

 

3. Application:

(1). Sealing ring, friction plate, vacuum tube, electronic substrate
(2). Structural ceramics, electronic ceramics, bioceramics, refractory materials
(3). ball mill lining, ceramic bearings, ceramic knives

 

In addition: We are able to develop custom-made products according to the clients’ requests.


 
Our Services

Develop custom-made products according to the clients’ requests and offer OEM service.
1.Forty-Eight years technique deposition
2.Military standard quality
3.Free sample
4.Small order is acceptable
5.24 hours online service

 

Related Products
Company Information

 

Founded in 1971, Tanyun Junrong (Liaoning) Chemical Research Institute New Materials Incubator Co., Ltd. (Original company name : Yingkou Tanyun Chemical Research Institute Co.,Ltd. Tanyun Chemicals for short) is the parent company of Tanyun Technology Group.

Currently covering an area of about 12000 square meters, Tanyun Chemicals is the first domestic technological platform company of ‘Chemical New Materials Production and Research Incubator’ and the first domestic custom-made research and production company of fine chemicals intermediate research and production company.

 

 

FAQ

1.Are you a manufacturer?

We're a professional manufacturer of fine chemicals, a premium aerospace supplier, with 48 years history and 5 R&D bases. 
2.What is your payment term?

usual T/T in advance or as your requests.
3.Delivery time?

ASAP after your payment, usually three to five working days.
4.What is your advantage?

High quality products, strict quality testing, OEM and Customization service.
Also we can supply one-stop service from sample ,development and research, order, delivery, after-sale service.
5.What about TDS, COA and MSDS?
For TDS, kindly visit www.tanyunchem.com.
COA and MSDS,please send inquiry to me.
6. Any questions for our factory?
Welcome to visit our factory in Yingkou, Liaoning.

Contact us

Here is our contact information.

Welcome to your inquire! 

 

 

Polly Peng

 

Tel: +86-13680648065

WeChat: Dejavu_po

 

HEADQUARTERS:

NO. 75,XINHU STREET,XISHI DISTRICT,YINGKOU,LIAONING, CHINA 11500

SHENZHEN OFFICE:

Room 18D,Floor 18,No. 111 Taizi Road, Shekou, Nanshan District, Shenzhen, Guangdong, China 518100