- A
powder is a dry
solid composed of many very fine
particles that may flow
freely when
shaken or tilted.
Powders are a
special sub-class of
granular materials...
- Gunpowder, also
commonly known as
black powder to
distinguish it from
modern smokeless powder, is the
earliest known chemical explosive. It
consists of...
-
Baking powder is a dry
chemical leavening agent, a
mixture of a
carbonate or
bicarbonate and a weak acid. The base and acid are
prevented from reacting...
-
Powder may also
refer to:
Powder (1995 film), an
American science fiction fantasy film
Powder (2019 film), a
Mexican crime comedy-drama film
Powder (2022...
-
Powder coating is a type of
coating that is
applied as a free-flowing, dry
powder.
Unlike conventional liquid paint,
which is
delivered via an evaporating...
-
Chili powder (also
spelled chile, chilli, or, alternatively,
powdered chili) is the dried,
pulverized fruit of one or more
varieties of
chili pepper, sometimes...
-
Smokeless powder is a type of
propellant used in
firearms and
artillery that
produces less
smoke and less
fouling when
fired compared to
black powder. Because...
- Meal
powder is the fine dust left over when
black powder (gunpowder) is
corned and
screened to
separate it into
different grain sizes. It is used extensively...
-
Powder puffs are
pieces of soft
material used for the
application of face
powder. They may be
shaped as
balls or pads. Historically,
powder puffs have...
-
Powder metallurgy (PM) is a term
covering a wide
range of ways in
which materials or
components are made from
metal powders. PM
processes are sometimes...