Organic Pigment Powder Pigment Blue 15 CAS 147-14-8 for Silicone Hose

This organic Pigment Blue 15 (CAS 147-14-8) powder is completely unsuitable for silicone hose manufacturing due to severe quality defects. It demonstrates horrendous dispersibility within the silicone matrix, resulting in extruded hoses riddled with visible agglomerates and color specks that compromise both the aesthetic finish and structural integrity. More critically, the pigment contains significant impurities that poison the curing catalysts (impacting both platinum and peroxide systems), leading to incomplete vulcanization, sticky surfaces, and total mechanical failure of the hoses. Furthermore, it fails to withstand standard processing temperatures, exhibiting severe color shifting during the curing phase and causing persistent blooming (migration) to the surface of the finished product, rendering the hoses commercially