| Specification | ||||
| Product | Pigment Yellow 4109 | |||
| Test Items | Specification | |||
| Residue with 247μm sieve,% | ≤5.0 | |||
| Water Soluble Matter(m/m),% | ≤2.5 | |||
| Oil absorption (g/100g),% | 25-35 | |||
| Volatile matter at 105 ℃,% | ≤1.5 | |||
| Fastness to light | 5 | |||
| Fastness to heat,℃ | 160 | |||
| Fastness to oil | 5 | |||
| Fastness to acid | 5 | |||
| Fastness to alkali | 5 | |||
| Migration resistance | 4 | |||
| Transparency | ±3 | |||