White fused corundum abrasives
Description for white fused corundum:
White fused corundum is made of high -quality aluminum melting above 2000 ° C in the fixed electric furnace. It is characterized by high purity, high self -carping, acid and alkaline resistance, high temperature resistance and stable thermal output. Its hardness is slightly higher than brown fused corundum . It is with low toughness, great grinding ability, low heat and high efficiency. White fused corundum can be produced for all types of abrasives that are suitable for grinding high carbon steel, high -speed steel, stainless steel and other fine -grained abrasives; It can also be used for accurate casting and highly refractive materials.
Data for white fused corundum:
Model: white fused corundum F30# | ||||
Chemical compositions | Physical properties | |||
Items | Value of specification(%) | Items | property | |
Al2O3 | 99.2min | Color | White | |
SiO2 | 0.08max | Bulk density | 1.93g/cm3 | |
NaO2 | 0.35max | True density | 3.93g/cm3 | |
Fe2O3 | 0.08max | Hardness | Morse hardness | 9 |
Micro hardness | 21600-22600kg/mm3 | |||
Usage | Sandblasting material | Content of magnetic substance | 0.0023%max |
Usage:
1. Available research in a variety of blasting and light lapping operations
2. The process of beautifying glass or acrylic
3. The process of blasting TV screens
4. The cutting of silicon wafer
5. The process of cleaning and blasting tooth model
6. Precision sand casting
7. High refractory and other ceramic additives
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.
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