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|   Nanko Emery (AE) is a gray-black man-made abrasive mainly composed of crushed
aluminum oxide. Nanko Emery is high in hardness, toughness and has function of self-sharpening. It is of high efficiency and excellent durability. Nanko Emery is virtually impurity-free, thus its clean surface combines well with various binders and maintains long life Application : Suitable for buffing stainless steel and also coated abrasives, direct mixture for sand blast, etc. | 
| Chemical Analysis | ||||
|---|---|---|---|---|
| Al 2 O 3 | SiO 2 | Fe2O3 | TiO2 | lg Loss | 
| 83.80% | 7.79% | 5.67% | 3.56% | -0.55% | 
| Specification :  | # 40 - # 400  | 
| Specific Garvity : | 
                3.91 | 
| Bulk Density : | 1.78  | 
|  Packing : | 25 kg./Box |