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It is formed when chloroform is treated with the hydrofluoric acid and antimony trifluoride.
Reactions:
SbF3 800oC
CHCl3 ---→ CHF2Cl ----→ CF2 = CF2
HF -HCl (b.pt. -76oC)
when polymerused tetrafluoroethylene forms a material which plasic like on appearance and is called Teflon.
nCF2 = CF2 ----→ (- CF2 - CF2 -) n
(Tetrafluoroethylene) (Teflon)
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What is Polytetrafluoroethylene used for?
Polytetrafluoroethylene or commonly called Teflon is a synthetic polymer used for insulation of cables as it is a poor conduct of electricity, to provide a coating as it resistant to chemical action, in nonstick frying pan.
Is PTFE hard or brittle?
PTFE (polytetrafluoroethylene) or Teflon is a ductile material you can see some tensile test on YouTube to understand that.
What is the name of non stick chemical?
The name of the chemical used in nonstick coating is polytetrafluoroethylene, or PTFE. It's best known by its brand name Teflon.
Were they prepared for the tsunami Indian ocean?
100K deaths. They were least prepared.
How is a standard solution of beta carotene prepared?
how is a standard of beta caroten prepared
What is the etymology of polytetrafluoroethylene?
Polytetrafluoroethylene may commercially be known as Teflon. The advantage of polytetrafluoroethylene is it's non-sticking properties when applied to surfaces.
What were the inventions of Roy T Plunkett?
polytetrafluoroethylene
Is teflon brittle?
No, polytetrafluoroethylene (trade name: Teflon) is generally not brittle.
What is the monomer of Teflon?
Teflon is polytetrafluoroethylene, so the monomer is tetrafluoroethylene.
What is the polymer of teflon?
The polymer that makes up Teflon is: Polytetrafluoroethylene
What is the chemical name for teflon?
The chemical name for the polymer is polytetrafluoroethylene (PTFE).
What element is in nonstick coating?
Not an element but the organic polymer polytetrafluoroethylene.
What is the average molecular weight of polytetrafluoroethylene or Teflon?
53,720 g/mol
What is the active ingredient in Teflon?
Teflon is a trade name for PTFE - polytetrafluoroethylene - it has no ingredients, it is what it is
What element is used in non-stick coating?
Not an element but the organic polymer polytetrafluoroethylene.
What is Polytetrafluoroethylene used for?
Polytetrafluoroethylene or commonly called Teflon is a synthetic polymer used for insulation of cables as it is a poor conduct of electricity, to provide a coating as it resistant to chemical action, in nonstick frying pan.
What is the density of teflon?
Density of POLYTETRAFLUOROETHYLENE (TEFLON):The density of Teflon is 2200 kg/m3.
