File:Earthenware-ceramic-efflorescence-case-pollutants-salt-Hatchfield.jpeg
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Ceramics. Efflorescence caused by pollutants from case materials. Comments: Tetramethyl Piperidinol (TMP) from gasket reacts with acids in/on porous materials to form salts like TMP chloride (above) which appears as fluffy white crystals on the surface. Image credit: Photograph by Pam Hatchfield © MFA Boston. Permission received 9/15/2020 from Pam Hatchfield via email to SSpringer
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:03, 11 October 2020 | | 694 × 460 (73 KB) | Eguerard (talk | contribs) | Ceramics. Efflorescence caused by pollutants from case materials. Comments: Tetramethyl Piperidinol (TMP) from gasket reacts with acids in/on porous materials to form salts like TMP chloride (above) which appears as fluffy white crystals on the surface... |
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