| ≥1 piece |
| Appearance | White Powder |
| Brightness | % 85 Min |
| Ash Content | % 1.00 Max |
| Moisture | % 14 Max |
| PH of 5% slurry | 7.0 – 8.0 |
| Viscosity | 1500mpa.s Min. |
| (NDJ-1 Viscometer at 40° C in 5% paste, rpm 60, Spindle No.3) | |
| Degree of substitution* | |
| HSCS-01A | 0.0200 – 0.0300 |
| HSCS-01B | 0.0310 – 0.0450 |