Product Description
ZChek F18W is a Brown Colored water based Magnetic Particle Powder designed to be fluorescing Bright Yellow- Green under UV Light. ZChek F18W consists of ultra-high sensitivity particles for detection of very fine discontinuities in Ferromagnetic materials. Using the state-of-the-art encapsulation technology, ZChek F18W is manufactured to exhibit excellent properties (High permeability, low retentivity, high mobility and optimum particle distribution) required for high sensitive fluorescent MPI process. Special additives in F18W provide excellent particle mobility in water medium and avoid flash rusting of parts.
Product Properties:
- NDT Type: Fluorescent Magnetic Particle Testing
- Particle Suspension Vehicle: Water
- Required Equipment: Magnetizing device
Applications:
Ideal Application: After secondary processing, Castings, Detecting fine discontinuities, Ferromagnetic metals, Forging, High volume testing, In-service inspections, Iron alloys, Nickel alloys, Smooth surface finish, Stamped parts, Steel
Defect Examples: Fatigue cracks, Grinding cracks, Inclusions, Laps, Quenching cracks, Seams, Shrink cracks, Tears, Weld defects
Approvals:
- ASM E B &PV Code, Sec V
- AMS 3044
- ASTM E 1444/E 1444M
- ASTM E 709
- EN ISO 9934-2
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