产品名称:近红外吸收染料
产品特点:自主研发,本地生产,价格优惠,可小量生产。最大吸收峰在710nm左右,价格在60000元/公斤左右。
A可溶于常规有机溶剂中,在DMF中的最大吸收波长710nm,结构式是新的,没有文献报道的。量小时, 另外讨论价格。
染料A热重分析(DSC-TG)。在氮气保护下,由25℃ 升温到450℃,升温速率为5℃/min 结果如下图:
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English Version:
Functional Dyes:Infrared absorbing dyes
IR absorbing dyes is more often used for safty consideration. It can absorb certain wavelength of the IR lights.
Our λmax is from 710nm(the maximum absorption peak).
Application: for location tracking, security, protection goggles, etc.