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Rosin (/ˈrɒzɪn/), also
known as
colophony or Gr****
pitch (Latin: pix graeca), is a
resinous material obtained from pine
trees and
other plants, mostly...
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released during soldering can
cause occupational asthma (formerly
called colophony disease in this context) in
sensitive individuals,
although it is not...
-
climbing are made with
magnesium carbonate,
colophony, and
ethanol or an
alcohol that
dissolves the
colophony and
quickly evaporates from the
solution (as...
- an oil of amber, and
leaves a
black residue which is
known as "amber
colophony", or "amber pitch"; when
dissolved in oil of
turpentine or in linseed...
- metal-plated
objects such as snaps,
buttons or tools; and in
cobalt blue
pigment Colophony (Rosin) – rosin, sap or
sawdust typically from
spruce or fir
trees Formaldehyde...
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balsam (Apocynaceae)
Opopanax Umiri balsam (Humiria floribunda)
Rosin (
Colophony)
Sagapenum Sandarac Sarcocolla Storax balsam Turpentine Venice turpentine...
-
sense of a 'crowning touch',) as it was
sited along a ridgeline. The term
colophony for
rosin comes from the term
colophonia resina (Ancient Gr****: Κολοφωνία...
- implicated, with the most
common being isocyanates,
grain and wood dust,
colophony,
soldering flux, latex, animals, and aldehydes. The
employment ****ociated...
-
oxidized polyethylene glazing agent Approved in the EU. E915
Esters of
colophony glazing agent E916
Calcium iodate E917 Pot****ium
iodate E918 Nitrogen...
- (Na2CO3),
powdered sulfur,
powdered charcoal or
relatively ash-free coal, or
colophony in lumps. The
preparation is
typically made in steps: The
first part of...
