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本文介绍了用荧光粉R-1、表面活性剂H-1(或表面活性剂H-2)、丙三醇、平平加、水配制成的L-100、L-101、L-102等水基荧光渗透剂及其性能。实验结果证明:此种渗透剂具有荧光亮度强,渗透性能好,扩移速度快,清洗方便,不需要暗室,便于在现场探伤,PH=7,对工件无腐蚀和对皮肤无刺激等优点。
This article describes the use of phosphor R-1, surfactant H-1 (or surfactant H-2), glycerol, equilibrated, water formulated L-100, L-101, L-102 and other water Fluorescent penetrants and their properties. The experimental results show that this penetrating agent has the advantages of strong fluorescence intensity, good permeability, fast propagation speed, convenient cleaning, no need of dark room, easy on-site inspection, PH = 7, no corrosion on the workpiece and no irritation on the skin.