The PH indicator color-changing silicone developed by our company can indicate in both directions from acid to base, and has the characteristics of sensitive indication, safety and health.
INDEX | STANDAR | LOT NO&RESULT | |
SIZE UP TO GRADE %≥ | 90 | 93.0 | |
LOSS ON HEATING %≤ | 8.5 | 4.36 | |
ENCOUNTER SOLUTION SHOW COLOR | PH≤4 | RED | |
4≤PH≤6.8 | YELLOW-ORANGE | ||
PH≥6.8 | CYAN | ||
BULK DENSITY (g/l )≥ | 400-550 | 471 | |
ADSORPTION CAPACITY%≥ | RH100% | 70 | 95 |