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I also seem to recall the pH which these diols deprotonate (their buffer zone) as being fairly basic. Adjustng them to pH 7 would then sorta defeat the purpose of using them as buffers. But I'm totally talking out of ass here; I couldn't dig up stability constants on Google and I don't have the NIST database at home (I'm on vacation this week yay). |
Wah!???
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As for calling it Dihydrogen Oxide, did you hear about the near fubar-up in Cali? How they nearly banned it because some worker there found a website that talked about how its a very dangerous chemical, how it dissolves nearly anything you put in it (true), how it reacts with many common chemicals in dangerous ways (true), etc etc. My point is they didnt list it like that because they wanted to ensure purity; I have the feeling theyre just a bunch of kids working out of their parents basement with a tap water supply, a boiler-condenser, and a couple gallons of chemicals they got out of their highschool chem lab. They listed it as that to be mysterous and make it look like it was some super advanced chemical composition. If they wanted to be safety-minded or whatever they'd have listed the CAS number as well. |
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Think I'll stick with my cheap coolant rather than spending $40 on some snake oil. ;) |
I wouldn't call it snake oil just yet, but I'd like to see the "maintenance free" aspect substantiated, that's all.
I have yet to receive any info. I suppose it could take a few days. |
Paying a lot to avoid maintainence that has to be performed very infrequently. :p
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My game machine cost a lot less than $5k...
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If you paid $5,000 for a game machine your a ****ing idiot anyway so what's another $50. :p |
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What is the intended market for this stuff, anyway? |
well...hello everyone, i am knew at water cooling and other fluid cooling :p but i need to make some questions, and it will have different answers, but that is exactly what i need. as more the better.
i am thinking of making a refrigerating system that consists in water cooling or other liquid that i am thinking about, just don`t know what to use right now. what worries me is the condensation, with the drop of temperature don`t i have to worry about water drops? i read some of the things you written before, but i really didn`t understand if water can "destroy" my machine or not. what kind of cooling system do you recommend?? what liquid should i use? and more important, i would like to create my own system, do you have any ideas or know where i can start??? I thank you all, and would apreciate if you would answer me as fast as possible. (i know i will be asking a lot but) : could you please answer to my email?? it is: nunosantos110@yahoo.com.br THANK YOU VERY MUCH, and i am sorry that i am giving you all a lot of trouble... |
pwddf, I have an older article on this site about coolant chemicals, although it is a bit dated and vague compared to the article on overclockers.com (about 2-3 weeks ago I think?).
Basically, a SAFE bet is 50% antifreeze with 50% distilled water. It is thick and doesn't perform as well as 100% water, but it prevents corrosion and doesn't freeze as easily pure water. Swiftech makes an additive mix you can just dump into distilled water that is higher performance as does DangerDen. They are higher performing although not intended for temperatures below 0C/32F. There's a QUICK answer although woefully incomplete. For more information, read the article here for and the overclockers.com article, and then search the forum for posts on coolant additives such as antifreeze, methanol, biocides, de-ionized water (silly and expensive), and other good keywords. |
I dont see any problems with my coolant. I have had the same gallon jug of glycol + water coolant in my closet for about 2 years, I dont see any stuff in there, I dont see any change in the way the coolant looks. It has not separated, has not become smelly (other than the usual smellyness of glycol), ect.
I dont see my system as ever corroding. Did you guys know that just a tiny amount of dihydrogen monoxide in your lungs can suffocate and kill you?! That is some dangerous crap. I bet dihydrogen monoxide in its various forms kills more people per year than plane crashes :D |
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Hell with people....
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Writing skills
For all those who are commenting about the Alkaline issue I should clarify myself about something I spoke about earlier.
Alkalines are on the high end of the pH scale were as Acids are on the low end of the pH scale. Alkalines come from chemicals from the alkali family such as soluable salts such as potassium or sodium carbonate. Strong Alkalis can burn like acid by causing an organic distruptive reaction with the skin and is used in the Alkaline battery much like the acid of say car batteries are used to facilitate electric charge storage. I reread one of my statements on the forum and I guess I was tired when I wrote it. All I wanted to wanted to say, "it can burn like acid" and got all mixed up with myself. Sorry. Butcher, You're absolutely right, you can use what fluid you want in your system. The propylene Glycol used in Fluid XP is a food grade product and does not cause any negative effect to plastics. This is the grade of Propylene glycol used in stuff like lip stick. Ethylene Glycol is extremely poisonous and has many more detrimental effects than any of the other glycols. Talcum, So true, Dihydrogen Oxide has ruined many a fine scotch Bourbon too. About your statement, "Actually, an MSDS is doc required by OSHA to allow a worker using a material to know the hazards associated with it. OSHA does NOT require an MSDS for water (http://www.loganact.com/tips/royko.htm) however other companies have made up there own MSDS according to the CAS No. and their form of the material." is absolutely true. Also certain companies require water to be named according to its chemical name thus Dihydrogen Oxide (Water) For example NASA, Delphi, Heinz for you Kerry fans... requires it. And your statement, "their attempts at obfuscation by not using the generic chemical names, makes me wonder at your term "obviously". I mean is it reagent grade Dihydrogen Oxide? or laboratory grade? Or food grade? Since the manufacturer writes the MSDS, it's not clear to me what you're getting. Do they use a Millipore system?" Obviously you been around some chemistry before. That's cool. Kronchev, mr. Kronchev you're so mean by saying, "I have the feeling they're just a bunch of kids working out of their parents basement with a tap water supply, a boiler-condenser, and a couple gallons of chemicals they got out of their highschool chem lab. They listed it as that to be mysterous and make it look like it was some super advanced chemical composition. If they wanted to be safety-minded or whatever they'd have listed the CAS number as well." Wow that's low. That would really offend Dr. Haslim the inventor. Let me come clean. I am a very close associate of Dr. Haslim. :D That is why I am working very hard to get the test results from SF Analytical and now I'm trying even harder to get the original MSDS required by Delphi Harrison Thermal Systems in Lockport, NY. So, if I can put forth any questions directly to the inventor please contact me and I'll pass them on for his review. You know, I've noticed somethings about these forums, there are so many participants that are just negative nay-sayers. Come on, you know who you guys are. But you know I love reading all the comments that are written because some of the participants are really seeking help. Trying to find out some information and others really have nothing better to do than spout on and on and criticize those who are seeking the help. It's a really cool forum thou. I will try to add those document to this forum directly so I don't have to email it out to the many who have asked for them. So give me a couple days and I promise to add them. I hope you all have a great day. Regards, Mklt |
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Is there anyone that can tell me how do you use those quote boxes so I don't have to keep copying thing people say?
Thanks for your help. mklt |
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as for what I said, well, look at it. the only advantage it has over de-I water and water wetter is that this stuff is less conductive. Is it enough to cause problems? science tells us no but i havent seen any tests with it. I still maintain that its completly unnecessary and a waste of money. |
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So are you telling me this stuff is really worth $80 a gallon? What ingrediants in it make it worth so much? [sarcasm] Is there gold in it to?[/sarcasm] |
Didn't you know gold particles in the fluid aid conductivity Jaydee! :D
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damn im a bastard :D |
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I'm still sticking with my secret blend of herbs and spices for my coolant, but that's mainly because I'm a cheapskate and paranoid redneck. :D I'm using standard antifreeze, and distilled water for my current loop and I'll be testing some DangerDen additives to distilled water because they kindly sent me some. (Thank you for the sample, Dennis!) |
You mean to say that he wasn't open about that fact that he was associated with them? I just naturally assumed... Yeah, leave the guy alone. He's doing us a favour.
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