Sherwin Fluorescent Materials (Dubl-Chek)
Sherwin, Inc.’s 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. Dubl-Chek fluorescent penetrants are used widely in aerospace.
Through extensive raw and finished materials testing, Sherwin adheres to the highest possible quality assurance standards. Dubl-Chek products are uniform from batch to batch, and conformance certificates are always supplied free of charge.
Showing all 27 results
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D-100 Non-Aqueous Developer
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D-106 Non-Aqueous Developer
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D-110A.1 Water Suspendible Dry Developer
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D-113G.1 Water Soluble Dry Developer
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D-90G Dry Powder Developer
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DR-60 Cleaner-Remover
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ER-83A Hydrophilic Emulsifier
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ER-85 Lypophilic Emulsifier
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HM-1 Water-Washable Penetrant – Level 1/2
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HM-220 Water-Washable Penetrant – Level 1
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HM-2D Water-Washable Penetrant – Level 1
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HM-3A Water-Washable Penetrant – Level 2
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HM-406 Water-Washable Penetrant – Level 2
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HM-412 Water-Washable Penetrant – Level 2
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HM-430 Water-Washable Penetrant – Level 3
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HM-440 Water-Washable Penetrant – Level 2
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HM-604 Water-Washable Penetrant – Level 3
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HM-607 Water-Washable Penetrant – Level 3
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HM-704 Water-Washable Penetrant – Level 4
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HM-707 Water-Washable Penetrant – Level 4
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RC-29 Post-Emulsifiable Penetrant – Level 1
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RC-50 Post-Emulsifiable Penetrant – Level 2
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RC-65 Post-Emulsifiable Penetrant – Level 3
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RC-77 Post-Emulsifiable Penetrant – Level 4
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RC-88 Post-Emulsifiable Penetrant – Level 4
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WB-100 Water-Washable Penetrant – Level 1
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WB-200 Water-Washable Penetrant – Level 2