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Product Details:
Payment & Shipping Terms:
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| Material: | Aluminium Oxide | Usage: | Blasting, Polishing, Resin Bonded, Vitrified Bonded, Refactory |
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| Color: | Pink | Shape: | Grit |
| Al2O3 Content: | 98.0% Min | Cr2O3 Content: | 0.45-1.00% |
| Standard: | FEPA | Abrasive Grain Sizes: | F 8 - F 220 |
| High Light: | aluminum oxide abrasive,aluminum oxide crystals |
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Pink Fused alumina Oxide
Product Description
Pink Fused Alumina is produced by doping Chromia into Alumina, which gives the material pink color. The incorporation of the Cr2O3 into the Al2O3 crystal lattice produces a slight increase in toughness and a reduced friability compared with White Fused Alumina.
Product Performance
Compared with Brown Regular Aluminum Oxide,the Pink material is harder, more aggressive and has better cutting ability. The grain shape of Pink Aluminum Oxide is sharp and angular.
Application:
1).The FEPA F grades of Pink Fused Alumina are especially suitable for the manufacturing vitrified bonded abrasives
for working hardened steels and alloys with tensile strengths of over 50 kg/mm².
2).Pink Fused Alumina is also used in tool grinding, knife-sharpening applications, precision grinding, profile grinding, flute grinding, tooth grinding, dry grinding of blade segments
and mounted wheels.
3).The FEPA P grades of Pink Fused Alumina are a preferred material for working non-ferrous metals and the alloys (copper, aluminum, zinc, brass, Bronze),
4). used for softer materials, such as wood, synthetics and paints
Physical And Chemical Properties
| Items/ Chemical Composition | Unit | Medium Chrome | Low Chrome | High Chrome | |
|
Size: F12-F80 |
Al2O3 | % | 98.2min | 98.5min | 97.4min |
| Cr2O3 | % | 0.45-1.00 | 0.20-0.45 | 1.00-2.00 | |
| Na2O | % | 0.55max | 0.50max | 0.55max | |
| F90-F150 | Al2O3 | % | 98.20min | 98.50min | 97.00min |
| Cr2O3 | % | 0.45-1.00 | 0.20-0.45 | 1.00-2.00 | |
| Na2O | % | 0.60max | 0.50max | 0.60max | |
| F180-F220 | Al2O3 | % | 97.80min | 98.00min | 96.50min |
| Cr2O3 | % | 0.45-1.00 | 0.20-0.45 | 1.00-2.00 | |
| Na2O | % | 0.70max | 0.60max | 0.70max | |
| Physical Property | Basic Minerals | α— AI2O3 | α— AI2O3 | α— AI2O3 | |
| Crystal size | μm | 600~2000 | 600~2000 | 600~2000 | |
| True density | g/cm3 | ≥3.90 | ≥3.90 | ≥3.90 | |
| Bulk density | g/cm3 | 1.40~1.91 | 1.40~1.91 | 1.40~1.91 | |
| Knoop hardness | g/mm2 | 2200~2300 | 2200~2300 | 2200~2300 | |
Available sizes:
F8-F220. Other sizes can also be available according to customer’s requirements.
Package:
1 ) . In 1MT/1.25MT Big Bag
2 ) . 25kg PVC bag+1 MT big bag
3 ) . 25KG PP Big Bag In 1MT Big Bag Or on pallet
According To Customers' Reauirement.
FAQ:
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.
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 the lead time?
A : Sample needs 2-3 days prepared; Mass production time needs 15-30 days normally
Contact Person: Xu
Tel: +8618703897021
