Use: Construction materialPacking: 25kg black paper bags with palletsTEST ITEMS SPECIFICATION APPEARANCE BLACK POWDER pH VALUE 5-8 DENSITY 4.5 g/ml SHADE CLOSE TO STANDARD OIL ABSORPTION 15-25% RESIDUE ON 320 MESH 0.008% max WATER SOLUBLE 0.3% max VOLATITE 105 °C 1.0% max TINTING STRENGTH 98......
| TEST ITEMS | SPECIFICATION |
| APPEARANCE | BLACK POWDER |
| pH VALUE | 5-8 |
| DENSITY | 4.5 g/ml |
| SHADE | CLOSE TO STANDARD |
| OIL ABSORPTION | 15-25% |
| RESIDUE ON 320 MESH | 0.008% max |
| WATER SOLUBLE | 0.3% max |
| VOLATITE 105 °C | 1.0% max |
| TINTING STRENGTH | 98-102 % |


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