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sniper69
post Jul 31 2006, 10:06 PM

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QUOTE(caerulln @ Jul 24 2006, 04:16 PM)
Hi all,

I'm working for a project which require liquid nitrogen.
Anyone knows how much it cost & where to get it in msia?
i google around & the price is around USD$2/litre

any help is much appreciated.
maybe i can belanja u some home made liquid nitrogen ice cream laugh.gif
*
LN is extremely dangerous my fren...wat project that u require LN anyway...
a friend of mine, admitted to hospital just because LN accidentally spilled on his hand...his hand had to be cut due to instant freeze.

*** even thou LN is liquid, u can even spill on ur electronic parts - no worry short curcuited or watsoever - due to extremely low temp @-ve400°C i think...
sniper69
post Aug 1 2006, 06:31 PM

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QUOTE(RIGmaster @ Aug 1 2006, 10:38 AM)
Haha , my university that i study in had one big tank of Liquid Nitrogen Behind the Lab . Just that i cant acess it because i am not a meterial tech student biggrin.gif

I need  CURI CURI get some LN2 , persumablely OC Gang had better idea of finding one biggrin.gif
LN2 anyway , as usual , need to buy the container . i dont have one tongue.gif

Haha , anyway , Next time if i open a Laboratory , may be i can get them like water biggrin.gif
This part i dont understand ... -400 C ? if can get , i want , because it is below absolute temperature lol . everything will become Super Conductor biggrin.gif

By Boss-Einstein Consedant law (This is a state where atom identity do not exist because all molecule can be squeeze into a particullar space , an ultra dense area)  , you can merge the whole Petronass Tower into one small Ball biggrin.gif

They had prove the law by Laser Cooling on some inert gases .

Haha , if really -400 C . i think you friends hand will Vanish ....
if -400 F , i may believe .. but not -400 C
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sorry...typo error as i wanted to log off ASAP yesterday...
it's between -200°C ~ similar tu Dry Ice lor...but LN comes in Liquid... btw...u guys watched Demolition Man (Sylvester Stallone n Wesley Snipes), that's LN2 fyi...
sniper69
post Aug 1 2006, 07:01 PM

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QUOTE(spicyfooty @ Aug 1 2006, 06:36 PM)
Liquid Nitrogen boiling point is at -145 to -150 deg C.
Liquid Oxygen boiling point is at -183 to -185 deg C.

And that depends on pressure around it.

Dry Ice only forms when Liquid CO2 is expanded below 4 bar.

How I know? I work in EOX (Eastern Oxygen). HEHE
*
EOX?can get me maybe Dry Ice?
sniper69
post Aug 1 2006, 08:43 PM

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QUOTE(spicyfooty @ Aug 1 2006, 08:16 PM)
my location is Sarawak haha

but i know MOX is supplying dry ice for RM3.50 per kilo (last year price).
*
buat bulk la... brows.gif
sniper69
post Aug 2 2006, 09:49 PM

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QUOTE(arj @ Aug 2 2006, 08:00 PM)
If anybody in KL/PJ is interested in getting some dry ice, there's a company called MRE Enterprise which is located somewhere behind the Aquatic Centre in Shah Alam that supplies them. It is being sold in 11kg blocks for RM350 per kg. Their number is 03-55110350.
You'll definitely experice some shortness of breath if you have several kg of DI in a room with no ventilation sweat.gif
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11kg @ RM350 per kg? how's that... rclxub.gif

anybody can get the dry ice?i mean individual can get this material?
sniper69
post Aug 2 2006, 10:33 PM

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QUOTE(arj @ Aug 2 2006, 10:04 PM)
Ooops... forgot the decimal point. RM3.80 per kg actually tongue.gif

Anybody can buy DI from that place. You just need to place an order a day in advance and pick them up yourself the next day. You also need to bring your own container.
*
owh no wonderla u can get urself dry ice setup for ur rig huh...
anywa, RM3.80/kg, interesting, Coleman Bekas Pancing tu ok kan...
sniper69
post Aug 3 2006, 09:42 AM

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QUOTE(takatoo @ Aug 3 2006, 01:25 AM)
DI is cool.Put some in your mouth and watch the fog comes out while you talk.
Like Lich King in warcraft.

My friends used DI for robot presentation but we messed up to do stupid things.
*
put some in my mouth... shocking.gif , didnt dare to do it...

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