| Item | Unit | Specification |
| Tio2 content | % | 80min |
| Tint-reducing power | Reynolds Index | 1300min |
| White degree | % | 95min |
| Oil Absorption | g/100g | 26max |
| Water dispersibility | % | 80min |
| PH Value | 6.5-8.5 | |
| Resistivity | Ω.m | 2000min |
| Residue On Sieve(325mesh) | % | 0.06max |
| Average particle size | Um | 0.28-0.35 |
| Water | % | 0.5max |