| Fast Brown 25 | Hangzhou Xcolor Chemical Co., Ltd. | Fast Brown 25, chemical family of Benzimidazolone, is a Benzimidazolones pigment with good fastness, admirable weather and light resistance. Compared to inorganic pigment, the light-fastness, hiding power, heat-resistance, and solvent-resistance of organi...展开 Fast Brown 25, chemical family of Benzimidazolone, is a Benzimidazolones pigment with good fastness, admirable weather and light resistance. Compared to inorganic pigment, the light-fastness, hiding power, heat-resistance, and solvent-resistance of organic pigments are poorer although more colors are available, shade is brighter, and color strength is much higher. The recommended applications for this product are in textile printing, plastics, inks, paints, and coating. Fast Brown 25 has a density of 1.58 to 2.3 g/cm3, oil absorption of 45 to 55 ml/100g, a pH value of 6.5 to 7.5, and a heat resistance of 300. 收起 |
