Product parameters
|
Testing items |
Inspection method |
Specifications |
|---|---|---|
| PH value | PH meter | 2.4 ～ 2.8 |
| Solid content | Drying at 105 ℃ for 5h | 25% plus or minus 1% |
| Viscosity, mPa * s | Viscometer | 500 ~ 1500 |
| Exterior | Visual observation | Transparent solution, no foreign matter |