acid-free
adj.
Acid-free is used with these nouns: ↑paper

Collocations dictionary. 2013.

Look at other dictionaries:

  • acid free —    A characteristic of inert materials; especially said of papers with a 7 pH, or very close to 7 pH. Below 6.5 pH or above 8.5 pH is not considered acid free. Acid free materials are more permanent, less likely to experience acid migration to… …   Glossary of Art Terms

  • acid-free — adjective a) Alkaline or neutral; not acidic. b) Without using acid …   Wiktionary

  • Acid-free paper — is paper that has a neutral or basic pH (7 or slightly greater). It addresses the problem of preserving documents for long periods. Overview Paper made from wood based pulp that has not had its lignin removed goes yellow and deteriorates over… …   Wikipedia

  • acid-free paper — /æsəd fri ˈpeɪpə/ (say asuhd free paypuh) noun paper which has had the acid removed from the pulp so that it has a neutral pH, making it less subject to deterioration than normal papers; archival paper. Also, permanent paper …   Australian English dictionary

  • Acid-free paper — Бескислотная бумага; антикоррозийная бумага; Бескислотная бумага; Антикоррозионная бумага …   Краткий толковый словарь по полиграфии

  • acid —    Any of a large class of substances capable of reacting with and dissolving certain metals into salts, and of reacting with bases or alkalis to form salts. Acids can weaken cellulose in papers, cardboards, and textiles, eventually making them… …   Glossary of Art Terms

  • Free fatty acid receptor 1 — Free fatty acid receptor 1, also known as FFAR1, is a human gene.cite web | title = Entrez Gene: FFAR1 free fatty acid receptor 1| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=2864| accessdate = ] PBB… …   Wikipedia

  • Acid King — Жанры стоунер рок дум метал Годы с 1993 по сей день Страна …   Википедия

  • Free fatty acid receptor 2 — Free fatty acid receptor 2, also known as FFAR2, is a human gene.cite web | title = Entrez Gene: FFAR2 free fatty acid receptor 2| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=2867| accessdate = ] PBB… …   Wikipedia

  • Acid-jazz — Pour les articles homonymes, voir Acide (homonymie) …   Wikipédia en Français

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