Eastking Industrial Limited
                                                                                                           
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Tilting Furnace Pink Fused Alumina Angular Shape 97.5% For Vitrified Abrasives

Price Negotiable
Price: USD500-800/MT
MOQ: 1MT
Delivery Time: 7days for quantity within 1000MT
Brand: EASTKING
Product Description

Tilting Furnace Barmac Crushed Pink Fused Alumina for Vitrified Abrasives

 

1. Pink Fused Alumina Introduction

 

Pink Fused Alumina is White Fused Alumina with chrome oxide (<0.5% Cr2O3) has been added in the fusion process to produce a grain that is slightly tougher than regular white fused alumina used for grinding unhardened high alloy steels. Pink aluminum oxide isobtained by fusion of calcined alumina and chrome ore in electric arc furnaces. Its high purity and self-edged reposition characteristic makes RU a special product for vitrified grinding wheels.

 

2. Pink Fused AluminaSpecifications

 

Grit Low Chromium
Al2O3 Cr2O3 Na2O Fe2O3
F12-F80 ≤98.50 0.20-0.45 ≤0.30 0.01-0.05
F90-F150 ≤98.50 ≤0.35
F180-F220 ≤98.00 ≤0.40
 

 

Grit Medium Chromium
Al2O3 Cr2O3 Na2O Fe2O3
F12-F80 ≤98.20 0.45-1.00 ≤0.3 0.01-0.05
F90-F150 ≤98.20 ≤0.35
F180-F220 ≤97.80 ≤0.40
 

 

Grit High Chromium
Al2O3 Cr2O3 Na2O Fe2O3
F12-F80 ≤97.40 1.00-2.00 ≤0.3 0.01-0.05
F90-F150 ≤97.00 ≤0.35
F180-F220 ≤96.50 ≤0.40
 

 

3. Pink Fused Alumina General advantages

 

1. Great hardness;

2. Sharp edges;

3. Extraordinary durability;

4. High cleanness;

5. High toughness.

 

4. Pink Fused Alumina Characteristics

 

1. High toughness, high hardness, good self-sharpening

2. Environmental protection

3. Strong grinding ability

4. Low heat generation and high efficiency.

 

Physical Property

Basic Minerals

Crystal Size

(um)

Ture Density

(g/cm3)

Bulk Density

(g/cm3)

Hardness

(kg/mm2)

α-Al2O3 600-2000 ≥3.9 1.40-1.95 2200-2300

 

5. Pink Fused Alumina Applications

 

Pink fused alumina is suitable for manufacturing vitrified abrasives for working hardened steels and alloys with tensile strengths of over 50 kg/mm². It is also used in tool grinding, saw and knife-sharpening applications, precision grinding, profile grinding, flute grinding, tooth grinding, dry grinding of blade segments and mounted points/ wheels.

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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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