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Old May 27th, 2010, 21:05   #22
Rugger_can's Avatar
Join Date: Dec 2001
Location: Downtown Ottawa
Originally Posted by coachster View Post

you want the 8oz Blow off! Dust off is Ethane, 1,1-Difluoro ie Difluoroethane!!

Blow off is the non-flammable 134a.

CAVEAT: Do not get the green label Blow off that is in the 10oz large bottles. Those contain Ethane,11,-Difluoro ie 152a.

Coachster your jumping to conclusions. Dust off Special Applications Branded cans are infact HFC134A or Tetrafluoroethane.

Clickly the link and read the Material safety data sheet.


Although the blow off brand you speak of is also HFC134A. I only listed the Dust off special applications stuff because you can order it online easily.
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