Eastking Industrial Limited
                                                                                                           
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33 Years
Since 1993
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FEPA Ruby Aluminum Oxide 98.4% For Industrial Abrasives

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

FEPA Tilting Furnace Barmac Crushed Ruby Fused Alumina for Industrial Abrasives

 

1. Pink Fused Alumina Introduction

 

Pink Fused Alumina is bayer alumina,which is electrically fused in high temperature,being added with the right quantity of oxidized chromium. lt is pink.lts hardness is close to,but toughness higher than that or WA.

 

2. Pink Fused AluminaSpecifications

 

Chemical composition

 

Specification

Low chromium Medium chromium High chromium
 

Al2O3

(%)

Cr2O3

(%)

Na2O

(%)

Al2O3

(%)

Cr2O3

(%)

Na2O

(%)

Al2O3

(%)

Cr2O3

(%)

Na2O

(%)

F12-F80 ≥98.50 0.20-0.45 ≤0.50 ≥98.20

 

0.45-1.00

≤0.55 ≥97.40 1.00-2.00 ≤0.55
F90-F150 ≥98.50   ≤0.50 ≥98.20   ≤0.60 ≥97.00   ≤0.60
F180-F220 ≥98.50   ≤0.50 ≥97.80   ≤0.70 ≥96.50   ≤0.70
             

 

Physical property

Basic minerals

Crystal size

μm

True density

g/cm3

Bulk density

g/ cm3

Knoop hardness

kg/mm2

α-Al2O3 600-2000 ≥3.90 1.40-1.91 2200-2300

 

3. Pink Fused Alumina General advantages

 

1. Great hardness;

2. Sharp edges;

3. Extraordinary durability;

4. High toughness;

5. High cleaness.

 

4. Pink Fused Alumina Characteristics

 

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

2. Environmental protection;

3. Strong grinding ability;

4. Low heat generation;

5. High efficiency.

 

5. Pink Fused Alumina Applications

 

1, Pink fused alumina for surface processing: metal oxide layer, carbide black skin, metal or non-metal surface rust removal, such as gravity die-casting mold, rubber mold oxide or free agent removal, ceramic surface black spot, uranium removal, painted rebirth.

2, Pink fused alumina beautification processing: all kinds of gold, gold jewelry, precious metal products of the extinction or fog surface processing, crystal, glass, ripple, acrylic and other non-metallic fog surface processing and can make the surface of the processing into metallic luster.

3. Pink fused alumina for Etching and processing: etching artists of jade, crystal, agate, semi-precious stone, seal, elegant stone, antique, marble tombstone, ceramics, wood, bamboo, etc.

4. Pink fused alumina for Pretreatment: TEFLON, PU, rubber, plastic coating, rubber ROLLER, electroplating, metal spray welding, titanium plating and other pretreatment, so as to increase the surface adhesion.

Get in Touch

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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