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Magnaflux® SPOTCHECK® SKD-S2 Solvent Based Developer, 5 gal

Part # 01-5352-40=0I
Mfr. Part # 01-5352-40
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SKD-S2 creates an opaque white background for high-contrast penetrant testing and quickly draws penetrant out to create stronger, clearer indications for better inspection reliability and sensitivity. Noted for its compatibility with special alloys, such as stainless steel, aluminum, magnesium and titanium, SKD-S2 is non-halogenated, solvent-based developer that can be used with Type 1 & Type 2 penetrants in many different situations without measuring or diluting. Easy-to-apply formula goes on cleanly, dries quickly and promotes faster indication formation to shave time off each step of the inspection process.


SKD-S2 is listed on the QPL SAE AMS 2644 Qualified Product List and is approved by numerous Aerospace Primes including, Boeing, GE and Honeywell.


SKD-S2 Specifications:

  • AECL
  • AMS 2644
  • ASTM E1417
  • ASTM E165
  • Boeing BAC 5423 PSD 6-46 or 8-4
  • Boeing PS-21202
  • GE P3TF2
  • GE P50YP107
  • NHoneywell EMS 52309
  • ISO 3452-2
  • MIL-STD-2132
  • MIL-STD-271
  • NAVSEA 250-1500-1
  • QPL SAE AMS 2644


SKD-S2 Properties:

  • NPE-Free: Yes
  • Developer Form(s): Form D, Form E
  • Penetrant Type Use With: Type 1, Type 2
  • Coverage: 5 gallons will cover approximately 4,000 ft2 /370 m2


SKLD-S2 Related Products:

SKL-SP2 Visible Dye Penetrant: 16 oz aerosol, 1 gal, 5 gal
SKC-S NDT Cleaner: 10.5 oz aerosol can, 1 gal, 5 gal pail, 55 gal 

Item currently out of stock
Cage Code
Country of origin
United States 
Schedule B
Dimensions (L x W x H)
12 x 12 x 13.75 IN
Total Shelf Life (days)
Hazmat Code
Hazmat fees or exemptions may apply.
Package Weight
38.4 LB
FAA Approval Code
8130-3 Eligible

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