Appearcance | Flow freely, no agglomeration, speckles |
Oder | No peculiar smell |
Apparent gravity,g/l | 750~1100 |
Time of slaking, s | ≤300 |
Particle diameter 450~1250um,% | ≥80.0 |
PH value(1% aqueous solution,25°C) | 8.0~12.0 |
Loss on drying,% | ≤6.0 |
Classification:(according to main composition):sodium sulfate anhydrous speckles, sodium sulfate-sodium carbonate speckles
Shape:flow freely,colorful granules