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Research Home
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acid-free (chemical properties, <attributes and properties by specific type>, Attributes and Properties (hierarchy name)) |
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Note: Property of materials having a pH of 7 or higher when the concern is that there be little or no acid present to accelerate aging or deterioration.
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| Terms: |
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| acid-free (preferred,C,U,English-P,D,U,U)
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| zuurvrij (C,U,Dutch-P,D,U,U)
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| libre de ácido (C,U,Spanish-P,D,U,U)
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Facet/Hierarchy Code: D.DC |
Hierarchical Position:
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Physical Attributes Facet |
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.... Attributes and Properties (hierarchy name) (G) |
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........ <attributes and properties by specific type> (G) |
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............ chemical properties (G) |
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................ acid-free (G) |
Additional Notes: |
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| Dutch ..... Te gebruiken om stoffen te beschrijven met een pH-waarde van 7 of hoger, als het van belang is dat er weinig of geen zuur aanwezig is dat veroudering of aantasting kan versnellen. |
| Spanish ..... Úsese para describir materiales que tienen un pH de 7 o más alto cuando la preocupación es que haya poco o ningún ácido presente para acelerar el envejecimiento o deterioro. |
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Related concepts: |
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| involves .... |
acidity |
| ................ |
(chemical properties, <attributes and properties by specific type>, Attributes and Properties (hierarchy name)) [300056186] |
| possessed by/existing in .... |
acid |
| ............................................ |
(<materials by property>, materials (substances), Materials (hierarchy name)) [300011752] |
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Sources and Contributors: |
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