| Ultramarine Blue LY-4621 | Shijiazhuang Leayoo Chemicals Co., Ltd. | Ultramarine Blue LY-4621 is a blue inorganic powder pigment with an oil absorption of 40%ml/100g. This product is suitable for use as a colorant in inks and paints. | |
| Ultramarine Blue LY-4642 | Shijiazhuang Leayoo Chemicals Co., Ltd. | Ultramarine Blue LY-4642 is a blue inorganic pigment with a tinting strength between 95% and 105%. This product is suitable for use as a colorant in inks and paints. |
