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- SG Abrasive Grains
- CA, produced by sol-gel method, is a kind of sintered abrasive grains. So it is also named as SG abrasive grain. The crystal dimension is very small, which is only 100--500nm, and it is only less one-percent of common corundum crystal size.
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Qingdao Unimyriad Trade Co., Ltd
[Verified]
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Negotiable
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