... the factory±32Bulk density, g/ml≥ 0.80, Value published by the factory±0.13Content of water, %≤ 0.204Moisture rate, %≤ 3.005Anticaking performance ... ≥ 16.06Water repellency, sNo distinct moisture, no caking7 Size distribution, %0.250mm: 0.0(0.2500.125)mm: Value published by the factory ±3 ... .063)mm: Value published by the factory ±6(0.0630.040)mm: Value published by the factory ±6Bottom: ≥ 50. ...