Sandblasting Abrasive High AL2O3 Pink Corundum Oxide Efficient And Reusable Aluminum

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Цена:0,84 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Product Description









Pink fused alumina is made from metallurgical grade chromium green and industrial alumina by chemical reaction at the high temperature above 2000℃. The product has good stability in high temperature, scouring resistance, erosion resistance and wear resistance.



The color of pink aluminum oxide is pink, and can be used for manufacturing abrasives. Abrasive tools made of it have good durability and can achieve high finish when grinding.








The smelting process of pink fused alumina is the same as that of white fused alumina, except that a certain amount of chromium oxide is added in the smelting process, which shows a pale purple and rose color.




Pink aluminum oxide has the characteristics of high hardness, high toughness, high purity, excellent self-sharpness, strong grinding force, small calorific value, high efficiency, acid and alkali corrosion resistance, high temperature resistance, good thermal stability and so on.




Chemical Composition


Chemical Composition
Low chromium


Medium chromium
High chromium
High chromium

Grain size range
AL2O3
Cr2O3
NaO2
AL2O3
Cr2O3
NaO2
AL2O3
Cr2O3
NaO2
(%)
(%)
(%)
(%)
(%)
(%)
(%)
(%)
(%)
≥98.50


0.2-0.45
≤0.5
≥98.20

0.45-  1.00
≤0.55
≥97.40

1.00-2.00
1.00-2.00
≥98.50
≤0.55
≥98.20
≤0.60
≥97.00
≤0.60
≥98.00
≤0.60
≥97.80
≤0.70
≥96.50
≤0.70


Physical Properties


Physical Indicators
Basic element

   Crystal size(um)
True density
Bulk density
Hardness
(ɡ/cm³)
(ɡ/cm³)
(kg/mm²)
a-AL2O3
600-2000
≥3.90
1.40-1.95
2200-2300


Packing & Delivery




To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.


Company Profile










Partner Brand




FAQ


Q:Samples are free?
A: Yes, we could provide samples with free of cost.
Q: How many days for sampling?
A: 7~10 days for regular size we have.
Q: How many days for production?
A: 30~60 days according to the size and quantity.
Q: Could we put our own logo?
A: Sure, customers logo can be made by laser engraved embossed transfer printing.


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