墨西哥采购需求：变色颜料、近红外染料、荧光颜料、变色墨水、荧光颜料红 311、苝红染料

I'm currently overseeing the ink production area in our Mexico plant, and we're on the hunt for a specific red pigment. We're interested in a pigment that fluoresces at 365nm while remaining invisible in daylight. It's essential that this pigment can be effectively dispersed in a solvent-based polymer system, as we aim to create high-quality liquid ink. Furthermore, we require the pigment to demonstrate excellent chemical and light resistance to ensure longevity and stability in our products. To move forward, could you provide us with a sample of at least 100 grams of the pigment that aligns with these specifications? It's important that the selected pigment complements our resin system, which is known for its outstanding chemical and physical resistance. Your expertise in this area would be greatly appreciated as we explore options to meet our production needs. Thank you for your attention to this request.