China White Fused Alumina manufacturer
HeNan JunSheng Refractories Limited
HeNan JunSheng Refractories Limited
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Precision Grinding Fused Aluminum Oxide / Pink Alumina For Lathe Main Shafts F12-220

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HeNan JunSheng Refractories Limited

City: zhengzhou

Province/State:henan

Country/Region:china

Tel:86-371-66726695

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Precision Grinding Fused Aluminum Oxide / Pink Alumina For Lathe Main Shafts F12-220

Brand Name Junsheng
Model Number PFA Abrasives
Certification ISO9000 , SGS , etc
Place of Origin China
Minimum Order Quantity 2 Metric Ton/Metric Tons
Price Negotiable
Payment Terms L/C, D/A, D/P, T/T, Western Union
Supply Ability 1000 Metric Ton/Metric Tons per Month
Delivery Time According to order quantity
Packaging Details 25kgs or 50kgs Packed In Big Bags Or Can Be Packed On Customer's Request
Material Aluminium Oxide
Usage blasting, polishing, resin bonded, vitrified bonded, refactory
Shape Grit
Al2O3 content 98.0% min
Cr2O3 content 0.45-1.00%
Abrasive Grain Sizes F 8 - F 220
Color Pink
Standard FEPA
Detailed Product Description

fused aluminum oxide / pink alumina For Lathe Main Shafts F12-220

 

Pink Fused alumina Oxide

 

 

 

 

Description:

 

 

1)Pink fused alumina is produced by adding with the right quantity of oxidized chromium.

2)It has more toughness and less friability, compared with white fused alumina.

3)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.

 

 

Physical And Chemical Properties

 

 

Items/ Chemical CompositionUnitMedium ChromeLow ChromeHigh Chrome

Size:

F12-F80

Al2O3%98.2min98.5min97.4min
Cr2O3%0.45-1.000.20-0.451.00-2.00
Na2O%0.55max0.50max0.55max
F90-F150Al2O3%98.20min98.50min97.00min
Cr2O3%0.45-1.000.20-0.451.00-2.00
Na2O%0.60max0.50max0.60max
F180-F220Al2O3%97.80min98.00min96.50min
Cr2O3%0.45-1.000.20-0.451.00-2.00
Na2O%0.70max0.60max0.70max
Physical PropertyBasic Minerals α— AI2O3α— AI2O3α— AI2O3
Crystal sizeμm600~2000600~2000600~2000
True densityg/cm3≥3.90≥3.90≥3.90
Bulk densityg/cm31.40~1.911.40~1.911.40~1.91
Knoop hardnessg/mm22200~23002200~23002200~2300

 

 

Application:

 

It’s suitable for the precision grinding of the measuring tools. lathe main shafts. Instruments and apparatus pans,Vitrified bonded abrasives,Vitrified grinding wheels, Coated abrasives and Blasting abrasives

 

 

 

Package:

 

 

1 ) . In 1MT/1.25MT Big Bag

 

2 ) . 25KG PP Big Bag In 1MT Big Bag Or on pallet

 

 

 

 

FAQ:

 

 

Q : Do you provide free samples?

 

A : Of course! Customized samples are needed. The mass production will be started after we get your confirmation on this sample. However, shipping costs are paid by you.

 

 

 

Q : What is your payments term?

 

A : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.

 

 

 

Q : Can we visit your factory?

 

A : Yes, for sure, you are welcome to visit our factory. I do thing we will impressed you a lot.

 

 

 

Product Tags: aluminum oxide abrasive   aluminum oxide crystals  
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