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Pink Aluminium Oxide

Contact:Terry

Tel:0086-15515998755

Wechat:Wilson15515998755

Whatsapp:0086-15515998755

Email:terry@wilsonabrasive.com

white corundum

Pink aluminium oxide abrasive is electrically fused from alumina and other materials. The pink colored abrasives has hardness similar and toughness greater than white aluminum oxide. Grinding wheels made of pink aluminum oxide have the features of outstanding durability and producing fine surface finish. Suitable for precision grinding applications with metrology instruments, engine crankshafts, instrument parts, threads and samplers.


Chemical composition:


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

≤ 0.55

≥98.20

≤ 0.60

≥97.00

≤ 0.60

F180~F220

≥98.90

≤ 0.60

≥97.80

≤ 0.70

≥96.50

≤ 0.70


Physical property:

Basic Minerals

Crystal Size
(um)

Ture density
  (g/cm3)

Bulk Desnsity
(g/cm3)

Knoop Hardness
(Kg/mm2)

a-Al2O3

600-2000

≥3.90

1.40~1.91

2200~2300


Macrogrit Sizes: 

FEPA F Sizes: F14 to F240 (in accordance with FEPA 42-1: 2006 and ANSI B74.12 standards).

FEPA P Sizes: P12 to P220 (in accordance with FEPA 43-1: 2006 standard).


Microgrit Sizes: 

FEPA F Sizes: F230 to F400 (in accordance with FEPA 42-2: 2006 standard).

FEPA P Sizes: P240 to P1200 (in accordance with FEPA 43-2: 2006 standard).


Application:

The FEPA F grades are especially suitable for the manufacture of vitrified bonded 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 wheels.


The FEPA P grades are a preferred material for working non-ferrous metals and the alloys (copper, aluminum, zinc, brass, Bronze), but also used for softer materials, such as wood, synthetics and paints.


Packing:

In 25kg plastic woven bags;

In 1000kg big bags,

40 x 25kg plastic woven bags into one big bags,

40 x 25kg plastic woven bags on pallets,

40 x 25kg paper bags on pallets,

According to client’s requirement.


We are a professional Pink Aluminium Oxide manufacturer with more than 19 years manufacturing experience. High Quality and Competitive Factory Price, Free Samples, Fast delivery, 24-hour service! 


We have workshop area 35,000m², the most professional team and the most advanced production machines. So we have the ability and confidence to meet your product requirements!


We know as customers you want the products at the most affordable price. We pledge to provide you with the best possible service, factory price and reliability!


We will bring the same excellance in service to you as we do with every customer we presently work with, whether big or small. We look forward to working with you!


Welcome To Contact Us For Best Offer And Free Samples! Please Feel Free To Send Your Any Questions Details Below. Click "Send"! 


black corundum
Contact Us
  • Contact:Terry
  • Tel:0086-15515998755
  • Wechat:Wilson15515998755
  • Whatsapp:0086-15515998755
  • Email:terry@wilsonabrasive.com
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Brown Fused Alumina And White Fused Alumina MOQ: 1 Ton! 19 Years Manufacturing Exprience, 35,000m² Workshop Area, Factory Price, Free Samples, Fast Delivery!

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