White alumina WA
Product explanations
White alumina is called white morundum in general. It is durable and high abrasiveness.
＊Unit of particle size for abrasives: The unit of particle size for the abrasive is currently not uniform. Therefore, be careful that the unit depends on the abrasive type.
＊Picture color and actual color may differ depending on the particle size.
＊The Mohs hardness has 10 scales.
Product details
- hardness: Mohs
- appro x 9.0
- Minimum order quantity(kg)
- 20kg
- package
- Bag
Page number : abr20
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Page number : abr20
| Nominal number | 14 | 16 | 20 | 24 | 30 |
|---|---|---|---|---|---|
| particle size(μm) | 1180～1700μm | 1000～1400μm | 850～1180μm | 600～850μm | 500～710μm |
| Nominal number | 36 | 46 | 54 | 60 | 80 |
|---|---|---|---|---|---|
| particle size(μm) | 425～600μm | 300～425μm | 250～355μm | 212～300μm | 150～212μm |
| Nominal number | 90 | 100 | 120 | 150 | 180 |
|---|---|---|---|---|---|
| particle size(μm) | 125～180μm | 106～150μm | 90～125μm | 63～106μm | 53～90μm |
| Nominal number | 220 | 240 | 280 | 320 | 360 |
|---|---|---|---|---|---|
| particle size(μm) | 45～75μm | 40～103μm | 33～87μm | 27～74μm | 23～66μm |
| Nominal number | 400 | 500 | 600 | 700 | 800 |
|---|---|---|---|---|---|
| particle size(μm) | 20～58μm | 16～50μm | 13～43μm | 11～37μm | 9～31μm |
| Nominal number | 1000 | 1200 | 1500 | 2000 | 2500 |
|---|---|---|---|---|---|
| particle size(μm) | 7～27μm | 5.5～23μm | 4.5～20μm | 4～17μm | 3～14μm |
| Nominal number | 3000 | 4000 |
|---|---|---|
| particle size(μm) | 2～11μm | 1.3～8μm |