Penetrant Testing – Solvent Removable White Developer | 400ml MR70I

Product Description:

MR® 70 AMS Developer White – NDT Solvent Developer
MR® 70 AMS Developer White is a premium solvent-based developer formulated for penetrant testing in accordance with EN ISO 3452. Designed to deliver optimal flaw visibility, it creates a bright, uniform background that enhances defect indications during inspection. Its quick-drying, easy-to-remove formula ensures fast application and minimal cleanup, making it an essential choice for both field and laboratory non-destructive testing (NDT).

Product Features:

• Standards-Compliant Developer: For penetrant testing per EN ISO 3452

• Quick-Drying Formula: Reduces downtime between application and inspection

• Easy Removal: Wipes away cleanly after testing

• Consistent Coverage: Produces a uniform white contrast background

• Controlled Application: Recommended spray distance of ~20 cm

• Solvent Carrier Medium: Ensures smooth, even application

Approvals & Specifications:

• EN ISO 3452-2, EN ISO 3452-5, EN ISO 3452-6

• ASTM E165, ASTM E1417

• AMS 2644, QPL SAE AMS 2644

• ASME Code V, Art. 6

• JIS 2343-2

• RCC-M

• PMUC

• TLV 9017 01:2011-01

• VDA236-150

Shelf Life & Application Conditions:

Available Packaging:

• 500 mL aerosol

• 5 L canister

• 30 L drum

Recommended Pairings:

• Pre-cleaners: MR® 71, MR® 79, MR® 85, MR® 88, MR® 3001, MR® 3002

• Penetrants: All types I, II, III (except System Hot)

• Removers: MR® 79, MR® 85, MR® 88, water-based options

• Test Blocks: Reference Testblock 1 & 2, ASTM Test Block