配方类型:

METALS AND THEIR TREATMENT

配方说明:

Metal-Flaw Detection Fluid (U.S. Patent 2,478,951)

配方组成:

Low-Viscosity Mineral Oil/70-90
Oil-Soluble Petroleum Sulfonate/5-15
Rhodamine B/0.1-1.5
Water-Soluble Petroleum Sulfonate/5-15

配制方法:

Some isopropanol may be added to aid in removing excess fluid after application.