Complaint
| model indicators | RB-T1 | RB-T2 | RB-T3 | RB-T4 | RB-T5 | RB-T6 | RB-T7 |
| SiO Content (dry base),% | 99.3 | 99.3 | 99.3 | 99.3 | 99.3 | 99.3 | 99.3 |
| whiteness | 94 | 94 | 95 | 95 | 95 | 95 | 95 |
| Mean particle size um | 4-5 | 4-5 | 4-5 | 4-5 | 3-4 | 3-4 | 2-3 |
| Porosity ml/g | 1.4 | 1.4 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
| Drying weight loss % 105ºC, 2h | ≤4.5 | ≤4.5 | ≤4.5 | ≤4.5 | ≤4.5 | ≤4.5 | ≤4.5 |
| Burning weight loss % 950ºC,2h | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 |
| Oil absorption value g / 100 g | 300-320 | 300-320 | 300-320 | 300-320 | 300-320 | 300-320 | 300-320 |
| PH (5% aqueous suspension solution) | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 |
| Surface treatment | NO | Wax processing | NO | Wax processing | NO | Wax processing | Special handling |
| Range of application | Ordinary furniture paint, decoration paint | High-grade furniture paint, industrial paint, metal paint, coil paint | Leather paint, plastic paint, ink paint, etc | Water-based paint | |||
