Eastking Industrial Limited
                                                                                                           
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33 Years
Since 1993
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No Cracking Abrasive Alumina , Calcined Bauxite Aluminium Oxide

Price Negotiable
Price: USD600-770/MT
MOQ: 20MT
Delivery Time: 7days for quantity less than 1000MT
Brand: EASTKING
Product Description

Quality Tilting Furnace Barmac Crushing Brown Fused Alumina for shaped and unshaped refractories

 

1. Brown Fused Alumina Descriptions

 

Brown Fused Alumina is a tough, sharp abrasives which is highly suitable for grinding metals of high tensile strength. Its thermal properties make it an excellent material for use in the manufacture of refractory products. This material is also used in other applications like blasting and surface hardening.

 

2. Brown Fused Alumina Characteristics

 

a. High hardness

b. High crystallinity

c. Good linear flow performance

d. Weak adherence

e. No explosion while using

f. No cracking

g. No pulverizing, abrasive product with dark blue color after burning

h. No net cracks and rust

 

3. Brown Fused Alumina Applications

 

Brown fused alumina is widely used as a raw material in many industries:

1. F-grit for bonded abrasives such as resin bonded grinding wheels, vitrified grinding wheels.

2. P-grit for coated abrasives such as sandpaper, sanding belts.

3. Blasting media, metal preparation.

4. Laminates, coatings, lapping, polishing.

5. Anti-slip applications like floor, ceramics, auto brake parts.

 

4. Brown Fused Alumina Packing

 

Brown Fused Alumina BFA Packing:

1). 25 kg/bag, in bulk;

2). 25 kg/bag, 40 bags/big bag;

3). 25 kg/ bag, 40 bags/pallet;

4).According to customer's requirement

 

5. Brown Fused Alumina Specifications

 

Tilting Furnace (Turn-over Furnace) Barmac Crushing

Items Unit Index Typical
Chemical Composition Al2O3 % 95%min 95.56
SiO2 % 1.2max 0.96
Fe2O3 % 0.30max 0.09
TiO2 % 3.00max 2.55
Melting point 2050
Refractoriness 1980
True density g/cm3 3.90min
Mohs hardness --- 9.00min
Refractory grain sizes mm 0-50, 0-1, 1-3, 3-5, 5-8
Fine powder mesh -80, 100, 150, 200, 325F
Abrasives Grits FEPA 8, 14, 16, 20, 22,24, 30, 36, 40, 46, 60, 70, 80, 90, 100, 120, 150, 180, 220, 240

 

Fixed Furnace Barmac Crushing

Items Unit Index Typical
Chemical Composition Al2O3 % 95%min 95.23
SiO2 % 1.5max 1.28
Fe2O3 % 0.30max 0.17
TiO2 % 3.00max 2.62
Melting point 2050
Refractoriness 1980
True density g/cm3 3.90min
Mohs hardness --- 9.00min
Refractory grain sizes mm 0-50, 0-1, 1-3, 3-5, 5-8
Fine powder mesh -80, 100, 150, 200, 325F
Abrasives Grits FEPA 8, 14, 16, 20, 22,24, 30, 36, 40, 46, 60, 70, 80, 90, 100, 120, 150, 180, 220, 240

 

 

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Eastking Industrial Limited
Location ROOM 232, 2/F, SECURE HOUSE,68 HOW MING STREET, KWUN TONG, KOWLOON, HONGKONG
Contact Person Jason Chen

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