Factory Supply Top Quality Aluminium Oxide for Sale Calcined Alumina Powder

• CAS No.: 1344-28-1
• Formula: Al2O3
• EINECS: 215-691-6
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: NT-PB
• Classification: Alumina
• Grade Standard: Industrial Grade
• Quality: First Class
• Useage: Gas Usage
• Drying Depth: Below -70
• Structure Feature: Structure Feature:
• Effect: Used for Ceramic/Refractory/Pulishing/Abrasive
• Transport Package: Woven Bag, Jumbo Bag
• Specification: MIN 99.3%
• Trademark: Naite
• Origin: Shandong
• HS Code: 2818200000
• Production Capacity: 30000 Tons/Year
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

High temperature calcined alpha alumina powder is produced by aluminum hydroxide powder or industrial alumina powder as raw material, with 1450 ºC high temperature tunnel kiln calcining process, adding special additives reduce the impurity content, improve the alpha conversion rate, control the crystal shape, particle calcined under enough heat preservation time, and the micro powder is the use of high alumina ball mill grinding classification.

Features: high purity, high whiteness, than really important, good thermal stability, uniform particle size distribution and liquidity is good wait for a characteristic.

Application: widely used in ceramics, electrical porcelain, refractories, spark plugs, brake pads, high insulation, high purity refractory fiber, high-grade castable, grinding polishing, artificial stone, etc.

 

Brands	Chemical components %					a-Al2O3% ≥	effective density g/cm3 ≥	Primary crystal size D50 u m
	Al2O3 ≥	SiO2 ≤	Fe2O3 ≤	Na2O ≤	L.O.I ≤
A-C-30	99.0	0.10	0.04	0.35	0.20	94	3.93	4±1
A-C-30-A	99.0	0.10	0.04	0.35	0.20	93	3.93	2.5±1
A-C-40	99.4	0.20	0.07	0.4	0.25	90	3.90

 

Specification

1. Processing Method: Calcined temperature beyond 1450ºC, the alumina powder be calcined without Boron, Ultimate crystal size 3-5um.

2. Application: TCH-1/TCH-2/TCH-3 is good for producing electronic alumina ceramic/wear resistant ceramic (alumina wear tile, alumina ceramic brick, alumina ball/alumina ceramic substrate).

3. Payment Term: L/C at Sight. T/T Paypal etc.

4. Delivery/Lead Time: About 2 weeks after receiving payment (deposit)

5. AI2O3>99%~99.7% Na2O<0.05%~0.3% Fe2O3<0.024% SiO2<0.019% TiO2<0.008%.

6: Loss On Ignition<0.2% Density=3.96g/cm3 a-Al2O3>93% ~ 96%
    Medium particle size(D50) 75um Ultimate crystal size 3-5um
    BET specific surface area 1.0 m2/g

 

Usage 
 

1-High temperature refractories
2-Castable

3-Electric porcelain device

4-Automobile spark plug

5-High alumina porcelain parts

6-Wear-resistant Porcelain Parts

7-Good for electronic substrate

8-Abrasive material

9-Polishing material

10-high alumina structural ceramic

Trade Capacity

International Commercial Terms(Incoterms):

FOB, CIF, CFR

Terms of Payment:

LC, T/T

Average Lead Time:

Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays

Number of Foreign Trading Staff:

4

Export Year:

2016-10-02

Export Percentage:

51%~70%

Main Markets:

Domestic

Nearest Port:

Qingdao Port

Import & Export Mode:

Exportation via agency
 

Packaging & Shipping

 

 

Company Profile

 

Shandng Naite Aluminum Co., Ltd. is located in Zibo City, Shandong Province. Our company is the manufacturer of different kinds of pseudo-boehmite, activated alumina, zeolite molecular sieves and high whiteness aluminum hydroxide. Our company has an excellent technical R & D team, which can provide clients with special product R & D and production services according to customer requirements, and provide perfect and thoughtful after-sales technical services. Our products have been exported to many countries and have good feedback from clients. We sincerely hope to build a business relationship with you in the future.
 

FAQ

 

Q: How is your quality ?

A: We have technicians and QC for quality control . And we would like to do third party inspection such as
SGS of CIQ and so on.

Q: Can you provide OEM / ODM service?
A: Yes, OEM / ODM are avaliable.

Q: Can you supply free samples?
A: Free samples is avallable, but freight charges will be at your account.The charges will be return to you or deduct from your order in the future.

Q: What abour the payment ?
A: TT , Irrevocable L / C at sight , Western Union , Paypal or Made in China account.

Q: How about your delivery time of the products ?
A: For normal products , we usually have a stock . Special products need to be negotiated with customers.

Q: How about your after-sale service ?
A: Any problems,we will try our best to find the best solution and give you a satisfying feedback And we will track
the whole process from the time we received the order to the time you received the goods.

Q: How about the packing ?
A: Usually we use ordinary packaging like plastic bag,kraft bag. If the customer has a request , we will meet customers
requirement.


If you have any question, please feel free to contact us. We are always ready to offer you help to build friendly cooperation with you!