Hardness of prominent abrasive materials
- Hardness of prominent abrasive materials
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Hardness of prominent abrasive materials
abrasive materials hardness
Natural abrasives
emery 7-9 1,600 800-1,800
garnet 7-8 1,100-1,300 1,300-1,350
quartz 7 1,100 700-800
Synthetic abrasives
See as table:
* * *
Universalium.
2010.
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