Difference between revisions of "Pontianak copal"

From CAMEO
Jump to navigation Jump to search
(username removed)
 
 
(3 intermediate revisions by 2 users not shown)
Line 1: Line 1:
 
== Description ==
 
== Description ==
  
A natural [http://cameo.mfa.org/materials/fullrecord.asp?name=copal copal] resin obtained from the ''Agathis'' trees in Borneo. The hard, smelly resin is used in varnishes and adhesives.
+
A natural [[copal|copal]] resin obtained from the ''Agathis'' trees in Borneo. The hard, smelly resin is used in varnishes and adhesives.
  
 
== Synonyms and Related Terms ==
 
== Synonyms and Related Terms ==
Line 7: Line 7:
 
copal Pontiac (Esp.); old bold Pontianak
 
copal Pontiac (Esp.); old bold Pontianak
  
== Other Properties ==
+
== Risks ==
  
Soluble in oils and hydrocarbons.  Most copals fluoresce white in short-wave UV light.
+
Combustible, burning with a bright flame, dense smoke, and strong smell.
 +
== Physical and Chemical Properties ==
  
== Hazards and Safety ==
+
* Soluble in oils and hydrocarbons. 
 
+
* Most copals fluoresce white in short-wave UV light.
Combustible, burning with a bright flame, dense smoke, and strong smell.
 
  
== Authority ==
+
==Resources and Citations==
  
* G.S.Brady, G.S.Brady, ''Materials Handbook'', McGraw-Hill Book Co., New York, 1971  Comment: p. 629
+
* G.S.Brady, ''Materials Handbook'', McGraw-Hill Book Co., New York, 1971  Comment: p. 629
  
* 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
  
  
  
 
[[Category:Materials database]]
 
[[Category:Materials database]]

Latest revision as of 12:48, 27 September 2022

Description

A natural Copal resin obtained from the Agathis trees in Borneo. The hard, smelly resin is used in varnishes and adhesives.

Synonyms and Related Terms

copal Pontiac (Esp.); old bold Pontianak

Risks

Combustible, burning with a bright flame, dense smoke, and strong smell.

Physical and Chemical Properties

  • Soluble in oils and hydrocarbons.
  • Most copals fluoresce white in short-wave UV light.

Resources and Citations

  • G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 629
  • Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993