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From: Capt. Greg (no email)
Date: Sat Mar 17 2007 - 21:49:19 EDT
Refer to http://www.dryiceinfo.com/
Dry Ice is frozen carbon dioxide, a normal part of our earth's atmosphere.
It is the gas that we exhale during breathing and the gas that plants use in
photosynthesis. It is also the same gas commonly added to water to make soda
water. Dry Ice is particularly useful for freezing, and keeping things
frozen because of its very cold temperature: -109.3°F or -78.5°C. Dry Ice is
widely used because it is simple to freeze and easy to handle using
insulated gloves. Dry Ice changes directly from a solid to a gas
-sublimation- in normal atmospheric conditions without going through a wet
liquid stage. Therefore it gets the name "dry ice."
-----Original Message-----
From:
[mailto:] On Behalf Of Letsgosailing
Sent: Saturday, March 17, 2007 9:21 PM
To: Lew Hodgett
Cc: Live Aboard
Subject: Re: lv-ab: Test
"dry ice" is solidified liquid nitrogen
CO2 is different
Yanni Marinated
S/V Princess Thalia
Hamilton
www.yannismarine.ca
----- Original Message -----
From: "Lew Hodgett" <>
Cc: "Live Aboard" <>
Sent: Saturday, March 17, 2007 6:51 PM
Subject: Re: lv-ab: Test
> Ron Rogers wrote:
>> There are now people offering to blast your hull with bicarbonate of
>> soda. I saw it being done and it is gentle and effective in the right
>> hands. No danger of removing the gelcoat.
>>
>
> The latest for use in the refineries are CO2 pellets, AKA: Dry Ice.
>
> No water or sand clean up, thus downtime is minimized.
>
> Don't ask the price<G>.
>
>
> But at $3+/gal for gasoline, becomes very attractive to the refineries.
>
>
> Lew
>
>
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