2019 hotsales pink fused alumina/PA used for sandblasting and refractory

2019 hotsales pink fused alumina/PA used for sandblasting and refractory

2019  hotsales pink fused alumina/PA used for sandblasting and refractory Made in Korea

Description

2019 hotsales pink fused alumina/PA used for sandblasting and refractory

 

Product Description

     

     Pink aluminium oxide is electrically fused in high temperature, being added with the right quantity of oxidized chromium. It is pink. Its hardness is close to WA, but toughness  is higher than WA.

 

 

     The abrasive tools made of it feature excellent durability and high processing cleanness, which are suitable for the precision grinding of the measuring tolls, lathe main shafts, instruments and apparatus parts, threading work pieces and samplers, etc

 

 

Advantages

   

   

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

0.20-0.45

≤0.50

≥98.20

0.45-1.00

≤0.60

≥97.00

1.00-2.00

≤0.60

F180-F220

≥98.50

0.20-0.45

≤0.50

≥97.80

0.45-1.00

≤0.70

≥96.50

1.00-2.00

≤0.70

 
  

 

 

 

 

 

 

 

 

 

 

 

 

Physical Property

Basic Minerals

 

α— AI2O3

Crystal size   

μm

600~2000

True density   

g/cm3

≥3.90

Bulk density  

g/cm3

1.40~1.91

Knoop hardness 

g/mm2

2200~2300


  

Products Show

 

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PA 30#3.jpg36#.jpg11-1.jpg11-2.jpg

 

 

Packaging & Shipping

 mmexport1456707461248.jpg2356.jpg

Product Uses

 .jpgPA .jpg

Available Sizes

 

             Grains

24# 30# 36# 46# 54# 60# 80# 100# 120# 150# 180# 220#

 

Micro powder

(Standard)

W

W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5

JIS

240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000#  

2500# 3000# 4000# 6000# 8000#

FEPA

F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000

  

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Payment & Shipping Conditions:
  • Payment: We accept payment through Paypal Only.
  • Shipping: We will ship the catalog once the payment is received. And you will be receiving the catalog with in 10 -14 busines days. Shipping might be delayed in due to international shipping conditions which is depends on the countries receiveing. In case hard copy of catalog is not available then we will ship the soft copy.
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