MKM grade White corundum powder
White corundum powder, is made from high quality alumina by being melted above 2000°C in the electric arc furnace. It is characterized by high purity, great self-sharpening, acid and alkali resistance, high temperature resistance and stable thermal performance. Its hardness is a little higher than brown fused alumina. It is with low toughness, great grinding ability, small heat and high efficiency. White corundum powder can be made into all kinds of abrasives, suitable for grinding high carbon steel, high speed steel, stainless steel and other fine-grained abrasives; it can be also used for precision casting and high-refractory materials.
Size for White corundum powder:
F240, F280, F320 F360, F400, F500, F600, F800, F1000, F1200, F1500, F2000#
The physical and chemical analysis:
Model:F#1000 | ||||
Chemical compositions | Physical properties | |||
Items | Value of specification(%) | Items | property | |
Al2O3 | 99.2min | Color | White | |
SiO2 | 0.1max | Bulk density | 1.93g/cm3 | |
NaO2 | 0.4max | True density | 3.93g/cm3 | |
Fe2O3 | 0.1max | Hardness | Morse hardness | 9 |
Micro hardness | 21600-22600kg/mm3 | |||
Usage | Sandblasting material | Content of magnetic substance | 0.0023%max |
Our Advantages:
1).one-stop service
2).supply abrasives since 1999
3).A grade products with high purity
4).production capacity:1000-1500 metric ton/month
Package:
1).if no special request, we will use normal packing,25kg PVC bag, then 40 bags in a big bag for 1000 Kilograms.
2).if need special packing or marks, please list them in your E-mail. We would like to make the packing as requested.
After Sales Service:
1).We are very glad that customer give us some suggestion for price and products.
2).If any question, please let us know it by E-mail or Telephone at the first time. We can deal with them for you in time.
Factory Visit:
1).Welcome any customer to visit our factory directly
2).If customer have any scheduling in China, please let us know. We would like to help you book the hotel and pick up you from airport or railway station
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