Non Destructive Testing
Developer
D-100 Developer
| Description | Penetrant System Category | Competitor Equivalent | Download TDS |
| ...developer consists of refined white particles suspended in isopropanol alcohol to give enhanced sensitivity for locating tight, incipient flaws; by solvent and capillary action, it pulls flaw-entrapped penetrant to part surfaces for display against a white background. | Non-Aqueous Form D & E, Visible & Fluorescent | Ardrox 9D1B;NQ1;9D18 Magnaflux ZP-9F;SKD-S2 |
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D-106 Developer
| Description | Penetrant System Category | Competitor Equivalent | Download TDS |
| ...developer consists of refined white particles suspended in acetone to give enhanced sensitivity for locating tight, incipient flaws; by solvent and capillary action, it pulls flaw-entrapped penetrant to part surfaces for display against a white background. | Non-Aqueous Form D & E, Visible & Fluorescent | Ardrox 9D18 | |
D-110A.1 Dry Developer
| Description | Penetrant System Category | Competitor Equivalent | Download TDS |
| ...is a powdered mixture of white particles, inhibitors and wetting agents which is mixed before use with water to form a suspension of white particles. After application, it dries to a uniform white powder coating, and under black light inspection, reveals the location of cracks, pores, and similar surface flaws. | Water Suspendable Form C, Visible & Fluorescent | Ardrox 9D76 Magnaflux ZP-5B |
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D-113G.1 Dry Developer
| Description | Penetrant System Category | Competitor Equivalent | Download TDS |
| ...is a powdered mixture of white particles, inhibitors and wetting agents which is mixed before use with water where it forms a clear liquid. After application, it dries to a uniform white powder coating, and under black light inspection, reveals the location of cracks, pores, and similar surface flaws. | Water-Soluble Form B, Fluorescent | Ardrox 9D75 Magnaflux ZP-14A |
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D-350 Developer
| Description | Penetrant System Category | Competitor Equivalent | Download TDS |
| D-350 along with KO-17 Penetrant and KO-19 Remover comprise Sherwin Inc's Hi-Temp Penetrant System, which works at temperatures above which ordinary penetrants are ineffective. D-350 developer consists of refined white particles suspended in isopropyl alcohol to give enhanced sensitivity for locating tight, incipient flaws. By solvent and capillary action, it pulls flaw-entrapped penetrant to part surfaces for display against a white background. It is not recommended for use at temperatures lower than 175F. At lower temperatures, D-350 dries more slowly. Also, the particles are more adhering at lower temperatures and require greater effort to remove upon completion of the inspection process. Removing D-350 requires wiping with water-dampened toweling. | Developer Form e | None known | |
D-90G Dry Developer
| Description | Penetrant System Category | Competitor Equivalent | Download TDS |
| D-90G is a dry developer powder used with Sherwin "RC" and "HM" designated flourescent penetrants. It amplifies the location of cracks, pores, and similar flaws by multiplying fluorescent brilliance. It also assists penetrant re-bleed back to the part surface, and stabilizes indications. The product m eet low-sulfur, low-halogen, and low-sodium requirements. | Non-Aqueous Form D & E, Visible & Fluorescent | Ardrox 9D4A;D-1 Magnaflux ZP-4B;ZP-100 |
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