Difference between revisions of "Ozocerite"
Jump to navigation
Jump to search
(username removed) |
(username removed) |
||
| Line 1: | Line 1: | ||
== Description == | == Description == | ||
| − | A natural, waxy mixture of paraffinic hydrocarbons. Ozocerite occurs in rocks found in Utah, Galicia, Australia, and in Romania near the Caspian Sea. The light yellow to dark brown [http://cameo.mfa.org/materials/fullrecord.asp?name=mineral | + | A natural, waxy mixture of paraffinic hydrocarbons. Ozocerite occurs in rocks found in Utah, Galicia, Australia, and in Romania near the Caspian Sea. The light yellow to dark brown [http://cameo.mfa.org/materials/fullrecord.asp?name=mineral%20wax mineral wax] is used as a substitute for beeswax and carnauba wax in polishes, candles, printing inks, crayons, sealing waxes, phonograph records, and insulation. It is also used for leather polish, lithographic and printing inks, carbon paper, floor polishes, waxed paper, and textile sizing. When purified by boiling and alkali treatments, ozocerite is called [http://cameo.mfa.org/materials/fullrecord.asp?name=ceresin%20wax ceresin wax]. |
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
| − | ozoquerita (Esp.); | + | ozoquerita (Esp.); ozocérite (Fr.); ozocerite (It); ozokerite; fossil wax; earth wax |
== Other Properties == | == Other Properties == | ||
| Line 30: | Line 30: | ||
== Authority == | == Authority == | ||
| − | * | + | * G.S.Brady, ''Materials Handbook'', McGraw-Hill Book Co., New York, 1971 Comment: p. 567; melting point 55-100, specific gravity = 0.85-0.95 |
| − | * | + | * Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993 |
| − | * | + | * R. J. Gettens, G.L. Stout, ''Painting Materials, A Short Encyclopaedia'', Dover Publications, New York, 1966 Comment: ozokerite |
| − | * | + | * Ralph Mayer, ''A Dictionary of Art Terms and Techniques'', Harper and Row Publishers, New York, 1969 (also 1945 printing) |
* Wikipedia, the free encyclopedia, at http://www.wikipedia.com Comment: http://en.wikipedia.org/wiki/Ozocerite (Accessed Feb. 10, 2006) | * Wikipedia, the free encyclopedia, at http://www.wikipedia.com Comment: http://en.wikipedia.org/wiki/Ozocerite (Accessed Feb. 10, 2006) | ||
| Line 46: | Line 46: | ||
* ''CRC Handbook of Chemistry and Physics'', Robert Weast (ed.), CRC Press, Boca Raton, Florida, v. 61, 1980 Comment: (refined) melting point = 74.4-75.0, density=0.907-0.920, acid value= 0; iodine value=0, saponification value = 0 | * ''CRC Handbook of Chemistry and Physics'', Robert Weast (ed.), CRC Press, Boca Raton, Florida, v. 61, 1980 Comment: (refined) melting point = 74.4-75.0, density=0.907-0.920, acid value= 0; iodine value=0, saponification value = 0 | ||
| − | * ''Encyclopedia Britannica'', http://www.britannica.com Comment: Ozokerite." | + | * ''Encyclopedia Britannica'', http://www.britannica.com Comment: Ozokerite." Encyclopædia Britannica. 2004. Encyclopædia Britannica Premium Service. - melting point 58-100 C 14 Apr. 2004 . |
* Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000 Comment: ozokerite | * Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000 Comment: ozokerite | ||
Revision as of 06:47, 24 July 2013
Description
A natural, waxy mixture of paraffinic hydrocarbons. Ozocerite occurs in rocks found in Utah, Galicia, Australia, and in Romania near the Caspian Sea. The light yellow to dark brown mineral wax is used as a substitute for beeswax and carnauba wax in polishes, candles, printing inks, crayons, sealing waxes, phonograph records, and insulation. It is also used for leather polish, lithographic and printing inks, carbon paper, floor polishes, waxed paper, and textile sizing. When purified by boiling and alkali treatments, ozocerite is called ceresin wax.
Synonyms and Related Terms
ozoquerita (Esp.); ozocérite (Fr.); ozocerite (It); ozokerite; fossil wax; earth wax
Other Properties
Soluble in petroleum solvents, benzene, turpentine, carbon disulfide.
Slightly soluble in ethanol. Insoluble in water.
Acid value= 0; iodine value=0, saponification value = 0
| Melting Point | 55-110 (raw); 74.4-75.0 (refined) |
|---|---|
| Density | 0.85-0.95 |
Hazards and Safety
Combustible.
Authority
- G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 567; melting point 55-100, specific gravity = 0.85-0.95
- Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
- R. J. Gettens, G.L. Stout, Painting Materials, A Short Encyclopaedia, Dover Publications, New York, 1966 Comment: ozokerite
- Ralph Mayer, A Dictionary of Art Terms and Techniques, Harper and Row Publishers, New York, 1969 (also 1945 printing)
- Wikipedia, the free encyclopedia, at http://www.wikipedia.com Comment: http://en.wikipedia.org/wiki/Ozocerite (Accessed Feb. 10, 2006)
- Van Nostrand's Scientific Encyclopedia, Douglas M. Considine (ed.), Van Nostrand Reinhold, New York, 1976
- The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
- CRC Handbook of Chemistry and Physics, Robert Weast (ed.), CRC Press, Boca Raton, Florida, v. 61, 1980 Comment: (refined) melting point = 74.4-75.0, density=0.907-0.920, acid value= 0; iodine value=0, saponification value = 0
- Encyclopedia Britannica, http://www.britannica.com Comment: Ozokerite." Encyclopædia Britannica. 2004. Encyclopædia Britannica Premium Service. - melting point 58-100 C 14 Apr. 2004 .
- Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000 Comment: ozokerite