Sherwin D-90G Dry Powder Developer

NDT Products is proud to offer Sherwin Inc.’s complete line of liquid penetrant inspection consumables and accessories throughout Canada. Since 1964, Sherwin has manufactured its Dubl-Chek line of liquid penetrant products in Southern California.

Dubl-Chek products are approved by governing agencies worldwide, including the US Government, ASME, ASTM, as well as the prime aerospace and military contractors and OEM’s.


Form A (dry powder), 15 lbs bag


stabilizes and enhances brilliance to indications

Typical Application

dust chamber – hand application, or powder bulb


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