Difference between revisions of "Bone china"

From CAMEO
Jump to navigation Jump to search
(username removed)
 
 
(4 intermediate revisions by 4 users not shown)
Line 1: Line 1:
[[File:00.381a-b-SC8863.jpg|thumb|]]
+
[[File:00.381a-b-SC8863.jpg|thumb|Cup and Saucer<br>MFA # 00.381]]
 
== Description ==
 
== Description ==
  
A strong, ivory-white, translucent [http://cameo.mfa.org/materials/fullrecord.asp?name=porcelain porcelain] made with [http://cameo.mfa.org/materials/fullrecord.asp?name=kaolin kaolin] and about 25-50% [http://cameo.mfa.org/materials/fullrecord.asp?name=bone ash bone ash]. Bone china was invented by Josih Spode in the 1740s in England. While trying to duplicate Chinese porcelain, he discovered that [http://cameo.mfa.org/materials/fullrecord.asp?name=china clay china clay] could be strengthened during and after firing with the addition of bone ash. Bone ash is a white [http://cameo.mfa.org/materials/fullrecord.asp?name=calcium phosphate calcium phosphate] powder obtained from calcined cattle bones. Bone china is biscuit-fired at 1250-1300 C then glost fired with a [http://cameo.mfa.org/materials/fullrecord.asp?name=lead lead] or [http://cameo.mfa.org/materials/fullrecord.asp?name=borax borax] glaze at 900-1000 C.
+
A strong, ivory-white, translucent [[porcelain]] made with [[kaolin]] and about 25-50% [[bone ash]]. Bone china was invented by Josih Spode in the 1740s in England. While trying to duplicate Chinese porcelain, he discovered that [[china clay]] could be strengthened during and after firing with the addition of bone ash. Bone ash is a white [[calcium phosphate]] powder obtained from calcined cattle bones. Bone china is biscuit-fired at 1250-1300 C then glost fired with a [[lead]] or [[borax]] glaze at 900-1000 C.
 
+
[[File:Compote 65.2199.jpg|thumb|Compote<br>MFA# 65.2199]]
 
== Synonyms and Related Terms ==
 
== Synonyms and Related Terms ==
  
bone-china; English china; porcelaine tendre (Fr.); porcelana fosftica (Port.)
+
bone-china; English china; porcelaine tendre (Fr.); porcelana fosfática (Port.)
  
== Authority ==
+
== Resources and Citations ==
  
* Robert Fournier, Robert Fournier, ''Illustrated Dictionary of Practical Pottery'', Chilton Book Company, Radnor, PA, 1992
+
* Robert Fournier, ''Illustrated Dictionary of Practical Pottery'', Chilton Book Company, Radnor, PA, 1992
  
 
* ''The Dictionary of Art'', Grove's Dictionaries Inc., New York, 1996  Comment: 'Ceramic'
 
* ''The Dictionary of Art'', Grove's Dictionaries Inc., New York, 1996  Comment: 'Ceramic'
  
* G.S.Brady, G.S.Brady, ''Materials Handbook'', McGraw-Hill Book Co., New York, 1971  Comment: p. 429
+
* G.S.Brady, ''Materials Handbook'', McGraw-Hill Book Co., New York, 1971  Comment: p. 429
  
* Richard S. Lewis, Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993
+
* Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993
  
* Random House, Random House, ''Webster's Encyclopedic Unabridged Dictionary of the English Language'', Grammercy Book, New York, 1997
+
* Random House, ''Webster's Encyclopedic Unabridged Dictionary of the English Language'', Grammercy Book, New York, 1997
  
 
* ''The American Heritage Dictionary'' or ''Encarta'', via Microsoft Bookshelf 98, Microsoft Corp., 1998
 
* ''The American Heritage Dictionary'' or ''Encarta'', via Microsoft Bookshelf 98, Microsoft Corp., 1998

Latest revision as of 12:55, 4 August 2020

Cup and Saucer
MFA # 00.381

Description

A strong, ivory-white, translucent Porcelain made with Kaolin and about 25-50% Bone ash. Bone china was invented by Josih Spode in the 1740s in England. While trying to duplicate Chinese porcelain, he discovered that China clay could be strengthened during and after firing with the addition of bone ash. Bone ash is a white Calcium phosphate powder obtained from calcined cattle bones. Bone china is biscuit-fired at 1250-1300 C then glost fired with a Lead or Borax glaze at 900-1000 C.

Compote
MFA# 65.2199

Synonyms and Related Terms

bone-china; English china; porcelaine tendre (Fr.); porcelana fosfática (Port.)

Resources and Citations

  • Robert Fournier, Illustrated Dictionary of Practical Pottery, Chilton Book Company, Radnor, PA, 1992
  • The Dictionary of Art, Grove's Dictionaries Inc., New York, 1996 Comment: 'Ceramic'
  • G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 429
  • Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
  • Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
  • The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998