Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
HeNan JunSheng Refractories Limited

Sales & Support:

Home ProductsCalcined Aluminium Oxide

Industrial Calcined Aluminium Oxide , Reactive Alumina 3.95g/cm3 Density

China HeNan JunSheng Refractories Limited certification
China HeNan JunSheng Refractories Limited certification
It is a pleasure to work with you. Your team is very good.

—— Bland

Thank you my friend,your product is well suited to our requirements

—— Matsuo

You are a good partner,I believe your company will become stronger

—— Jack

I'm Online Chat Now

Industrial Calcined Aluminium Oxide , Reactive Alumina 3.95g/cm3 Density

Industrial  Calcined Aluminium Oxide ,  Reactive  Alumina 3.95g/cm3  Density
Industrial  Calcined Aluminium Oxide ,  Reactive  Alumina 3.95g/cm3  Density Industrial  Calcined Aluminium Oxide ,  Reactive  Alumina 3.95g/cm3  Density Industrial  Calcined Aluminium Oxide ,  Reactive  Alumina 3.95g/cm3  Density

Large Image :  Industrial Calcined Aluminium Oxide , Reactive Alumina 3.95g/cm3 Density

Product Details:
Place of Origin: China
Brand Name: Junsheng
Certification: ISO , SGS , etc
Model Number: Refractory
Payment & Shipping Terms:
Minimum Order Quantity: 1 Metric Ton/ Metric Tons
Price: Negotiable
Packaging Details: 25 KGS Bag with 40 bags in big bag
Delivery Time: 3000 Metric Ton/ Metric Tons Per Month
Payment Terms: T/T, Western Union, MoneyGram, L/C
Supply Ability: Negotiable
Detailed Product Description
Grand Standard: Industrial Appearance: White Powder
D50: 4±0.5um L.O.I.: 0.20% Max
Size: 1-75um Density: 3.95g/cm3
Material: Alumina Purity: 99.5%min
High Light:

alpha alumina powder

,

activated aluminum oxide

Calcined Alumina

 

 

 

 

Chemical &Physical Properties

 

Application

Model Al2O3 Na2O Fe2O3 SiO2 True density a-Al2O3 D50
Unit ≥ % ≤ % ≤ % ≤ % g/m3 ≥ % um
Active A-Al2o3 JS-A1 98.8 0.15 0.02 0.15 3.95 95 1
JS-A2 98.6 0.15 0.02 0.15 3.93 93 0.8

 

 

 

Raw material and process of production:

 

 

refractory grade calcined alumina and activated alumina sub-powder, ceramic grade alumina powder is calcined


Calcination, the activity of the calcination temperature is lower, not such a high conversion rate, other indicators are not much worse


That is not to say, some manufacturers demand for calcined to refractoriness good, and some activity needs to begood, but in refractory or more with the calcined

 

 

 

Application:

 

1. Various abrasives, abrasive tools and abrasive fillers.

2. To produce all kinds of calcined alumina fine powder for ceramic industry and refractory industry.

3. High alumina structural ceramic products

4. Electronic components, high insulating ceramic and etc.

 

 

 

Fetures

 

 

 

1. Stable crystal form

2. High hardness

3. Good resistance to abrasion

4. High mechanical strength

5. High melting point 6. Excellent electric insulating property

7. Outstanding resistance to corrosion

 

 

 

Package

 

 

1 ) . 25KG PP Big Bag In 1MT Big Bag

2 ) . 25KG Paper Bag On Pallet

3 ) . In Big Bag

 

 

 

FAQ

 

 

Q : What is your lead time?

 

A : It usually needs about 7-14 days after receiving the workable payment.

 

 

 

Q : Do you provide free samples?

 

A : Of course! Customized samples are needed. The mass production will be started after we get your confirmation on this sample. However, shipping costs are paid by you.

 

 

 

Q : What is your payments term?

 

A : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.

Industrial  Calcined Aluminium Oxide ,  Reactive  Alumina 3.95g/cm3  Density 0Industrial  Calcined Aluminium Oxide ,  Reactive  Alumina 3.95g/cm3  Density 1Industrial  Calcined Aluminium Oxide ,  Reactive  Alumina 3.95g/cm3  Density 2

Contact Details
HeNan JunSheng Refractories Limited

Contact Person: Xu

Tel: +8618703897021

Send your inquiry directly to us (0 / 3000)