為不含游離酸的紙張，保存時間更長久，且更耐用；該詞條不見得是指經過鹼性中和的紙。去酸紙的原料通常為棉短絨、碎布、北非茅草，或化學木漿，以減少紙漿酸化和/或產生木質素的可能。去酸紙也可能含有中和物質，將酸鹼度維持在中和偏鹼的範圍內，有助於清除任何因為漂白殘留、漿料、降解產物或空氣污染物所產生之酸性物質。

去酸紙(P,,U,繁體中文-偏好,D,U,U)
無酸紙(,U,繁體中文-非偏好,UF,U,U)
ch'ü suan chih (P,,U,韋氏拼音-偏好,UF,U,U)
qù suān zhǐ (P,,U,漢語拼音-偏好,UF,U,U)
qu suan zhi (P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
acid-free paper(P,,U,英文-偏好,D,U,N)
säurefreies Papier(P,,U,German-偏好,D,U,N)
säurefrei Papier(,U,German-非偏好,UF,U,N)
zuurvrij papier(P,,U,荷蘭語-偏好,D,U,N)
papier exempt d'acide(P,,U,法語-偏好,D,U,N)
carta non acida(P,,U,Italian-偏好,D,U,N)
carta esente da acidi(,U,Italian-非偏好,UF,U,N)
syrafritt papper(P,,U,Swedish-偏好,D,U,N)
papel exento de ácido(P,,U,西班牙語-偏好,D,U,N)
papel sin ácido(,U,西班牙語-非偏好,UF,U,N)

藝術與建築詞典根目錄
....材料層面
........材料 (材料層面)
............材料
................<依形式區分之材料>
....................<依物理形式區分之材料>
........................<纖維和纖維製品>
............................<依製品區分之纖維>
................................紙 (纖維製品)
....................................<依成分或來源區分之紙張>
........................................去酸紙

equipment needed/producing is....

耐久品質

英文....

Paper that contains no free acids, thus providing greater permanence and durability; the term does not necessarily imply that the paper is alkaline-buffered. Acid-free paper is typically produced from cotton linters, rags, esparto grass, or chemical wood pulp which minimizes the potential for acid and/or lignin in the pulp. Acid-free paper may also contain a buffering material to maintain a pH in the neutral to slightly alkaline range. This helps scavenge any acidic materials formed by bleaching residues, sizes, degradation products, or air pollutants.

去酸紙............	[AS-Academia Sinica]
.................	國家教育研究院－雙語詞彙、學術名詞暨辭書資訊網 April 25, 2013
無酸紙............	[AS-Academia Sinica]
.................	國家教育研究院－雙語詞彙、學術名詞暨辭書資訊網 April 25, 2013
acid-free paper............	[VP]
.................	MFA Conservation and Art Material Encyclopedia Online (2005-) accessed 24 February 2010
.................	Grove Art Online (2008-) "Conservation: Prints," accessed 24 February 2010
.................	IFLA Glossary for Art Librarians (1984)
.................	AATA database (1995-) 155223 checked 26 January 2012
säurefreies Papier............	[VP]
.................	IFLA Glossary for Art Librarians (1984)
säurefrei Papier............	[VP]
.................	IFLA Glossary for Art Librarians (1984)
zuurvrij papier............	[VP]
.................	IFLA Glossary for Art Librarians (1984)
papier exempt d'acide............	[VP]
.................	IFLA Glossary for Art Librarians (1984)
carta non acida............	[VP]
.................	IFLA Glossary for Art Librarians (1984)
carta esente da acidi............	[VP]
.................	IFLA Glossary for Art Librarians (1984)
syrafritt papper............	[VP]
.................	IFLA Glossary for Art Librarians (1984)
papel exento de ácido............	[VP]
.................	IFLA Glossary for Art Librarians (1984)
papel sin ácido............	[VP]
.................	IFLA Glossary for Art Librarians (1984)
Subject:............	[GCI]
.................	AATA database (1995-) 155223 checked 26 January 2012

Getty AAT: 300311608 Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300311608
聯合目錄： 去酸紙 、無酸紙 、ch'ü suan chih 、qù suān zhǐ 、qu suan zhi 、acid-free paper 、säurefreies Papier 、säurefrei Papier 、zuurvrij papier 、papier exempt d'acide 、carta non acida 、carta esente da acidi 、syrafritt papper 、papel exento de ácido 、papel sin ácido