dry ice

[toant103]

some walmart has it

 

[zugzoog]

Originally posted by: ShowdOWN


are you serious, or are you just fscking with me?

Because the liquid N2 cools down the cream REAL fast , the ice crystals in the ice cream are very small. Makes for a very smooth ice cream.

 

[islandtechengineers]

hey grad a phone book and look for a local ice manufacture. overe here i can get a pound of ice for a quater and after you get your hands on the dry ice... whats your plans with it? bomb? fog effects?

 

[Analog]

Originally posted by: rh71

Originally posted by: yellowfiero
liquid N2 costs about the same as a gallon of milk - we use it for fog effects, works better than dry CO2.

we need it for fog effects too, as the building doesn't allow smoke... and we'll need to transport it about an hour or so. We want the solid form, no ? I was assuming our DJ would handle the fog effects from there... the solid form. Or am I misunderstanding something ?

The problem with dry ice for fog effects is that it works fine initially, but when immersed in water, it ices over and covers the dry ice, and the fog becomes less and less, until very little comes out. That's why N2 works better.

 

[slickcat]

Do they actually sell liquid nitrogen to the public without a license of some sort?

 

[Analog]

Originally posted by: slickcat
Do they actually sell liquid nitrogen to the public without a license of some sort?

Sure, its just liquid Air. You may need to rent (or borrow) a dewer to transport it, otherwise it will boil off rapidly in a regular container.