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Brown Fused Alumina Brown aluminum oxide for sandblasting from China aluminum oxide manufacturer

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Gene Zhan TEL:86-15037139526

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Brown aluminum oxide for sandblasting from China aluminum oxide manufacturer

    Brown aluminum oxide for sandblasting from China aluminum oxide manufacturer
Product Details:
Place of Origin: Henan,China
Certification: ISO9001-2008
Payment & Shipping Terms:
Mini Order Qty: 5 Tons
Pack Details: 25kg(55lb) woven bags with 1000kg jumbo bags or pallet,as customer's requirment
Delivery Time: 5-7 days after receipt the funds
Payment Terms: T/T,L/C

Brown aluminum oxide, it is a product manufactured by gradual melting reduction of calcined bauxite in an electric arc furnace at high temperature (approximately 2000 degrees Celsius). Its chemical composition consists mainly of Al2O3 (94,5-97%) and vestigial amounts of TiO2, SiO2, Fe2O3, CaO and MgO.
Brown aluminum oxide is characterized by good toughness, high mechanical resistance and hardness (9 in Mohs scale). The micro hardness of the material reaches about 1900kG/mm2. Specific gravity (density) equals 3,90+/-0,05 g/cm3. Bulk density depending on size equals 1,68-1,95 g/cm3. It has relatively high thermal conductivity and low thermal expansion. As regards electricity it is an insulator.
▼Usage 

grinding media, sandblasting media; surface cleaning, grit blasting, lapping, polishing, grinding, sandblasting, etching, wet and dry blasting, mineral skin abrasion materials, metal finishing & surface preparation, refractory material, ceramics, coatings ,bonded & coated abrasives

Physical Specifications

Color

Brown

Grain Shape

Angular

Mosh Hardness

9

Melting Point

2250ºC

True Gravity

3.90g/cm3

Bulk Density

1.68g/cm3-1.95g/cm3

 

Chemical Specifications

Aluminum Oxide(Al2O3)

95.0%min

Iron Oxide(Fe2O3)

0.30%max

Disodium Oxide(TiO2)

3.50%max

Silicon Oxide(SiO2)

1.50%max

MACRO GRITS

MICRO GRITS

Grit Size

Mean Diameter in µm

Grit Size

Mean Diameter in µm

F 8

2460

F 220

53.0 ± 3

F 10

2085

F 280

36.5 ± 1.5

F 12

1765

F 320

29.2 ± 1.5

F 14

1470

F 360

22.8 ± 1.5

F 16

1230

F 400

17.3 ± 1

F 20

1040

F 500

12.8 ± 1

F 22

885

F 600

9.3 ± 1

F 24

745

F 800

6.5 ± 1

F 30

625

F 1000

4.5 ± 0.8

F 36

525

F 1200

3.0 ± 0.5

F 40

438

F 1500

2.0 ± 0.4

F 46

370

F 2000

1.2 ± 0.3

F 54

310

F 60

260

F 70

218

F 80

185

F 90

154

F 100

129

F 120

109

F 150

82


Good quality brown aluminum oxide for sandblasting with unit price[USD580~700/Ton FOB Tianjin] from China manufacturer.

Packing:
Jumbo Bag of 1 Ton, 1.2 Tons or 1.3 Tons
25kg Woven Plastic Bag, 40 Bags in a jumbo Bag
25kg Woven Plastic Bags, 40 Bags on a Wood Pallet
25kg Paper Bag, 40 Bags on a Wood Pallet

Other package also could supply as request.

▼Our Advantages:
a. Assure the high quality of products
b. Equipped full line of test method. The laboratory is certified by government Inspection Bureau, that assures its quality stability.
c. All products will be supplied according to customers different requirements. 
d. One-stop service
e. A grade products with high purity
f. Professional abrasives manufacturer since 1999
g. Production capacity:1000-1500 metric ton/month
▼Payment:
1).Our first choice is T/T. For a large order 40% T/T in advance is earnest money, the rest to be paid in 7-10 days after getting B/L copy. For a small order,100% T/T in advance.
2).Second choice is L/C. We can accept irrevocable L/C at sight. For a large order 40%T/T, 60%L/C. We couldn’t accept L/C for a small order. The best way of payment we advise is T/T, because L/C is very complicated and a lot of extra fee to give the bank.
3).The others: West Union, Paypal.
▼After Sales Service:
1).We are very glad that customer give us some suggestion for price and products.
2).If any question, please let us know it by E-mail or Telephone at the first time. We can deal with them for you in time.
▼Factory Visit:
1).Welcome any customer to visit our factory directly
2).If customer have any scheduling in China, please let us know. We would like to help you book the hotel and pick up you from airport or railway station.

Other about Brown aluminum oxide for sandblasting from China aluminum oxide manufacturer
Contact Us
Gene Zhan
  • info@artificialabrasives.com
  • TEL:86-15037139526