| Specification | ||||
| Product | Pigment Red 4325 | |||
| Test Items | Specification | |||
| Residue with 185μm sieve,% | ≤5.0 | |||
| Water Soluble Matter(m/m),% | ≤2.0 | |||
| Oil absorption (g/100g),% | ≤60 | |||
| Volatile matter at 105 ℃,% | ≤2.0 | |||
| Fastness to light | 5 | |||
| Fastness to heat,℃ | 100 | |||
| Fastness to oil | 4 | |||
| Fastness to acid | 5 | |||
| Fastness to alkali | 3 | |||
| Migration resistance | 3 | |||