F-4W-SP/1

This form of developer powder is dispersed in water and applied to the inspection surface after the surface penetrant has been removed and before the part is dried. This form of developer is generally applied by immersion dip, flow on, or gentle air less spray, prior to the drying process. A uniform film will form during the drying. The developer particles will settle out of solution upon standing and as such will require continuous agitation during use.

Packaging Size: 1 kg & 6 Kg can