Is this anti freeze non toxic? we need to add it to Camco non toxic antifreeze currently in boiler lines
1290305
http://www.allaboutourcars.com/product/camco-30611-rv-antifreeze-concentrate-36-fl-oz-pack-of-2/
1290306
The product contains Propylene Glycol and an inhibitor system for use in this type of small boiler system. All ingredients are on the FDA list for approved food additives and the product is generally regarded as safe (GRAS) per FDA guidelines. The concentration of Boiler Antifreeze Concentrate requires the product to be mixed with two parts purified or distilled water to one part product for normal usage.The product utilizes a special inhibitor system to prevent any bacterial or algae growth in the heating unit and prevents system corrosion for extended periods of time. Also, Boiler Antifreeze Concentrate protects from freeze damage and prevents system corrosion when used as directed. The product contains Propylene Glycol and an inhibitor system for use in this type of small boiler system. All ingredients are on the FDA list for approved food additives and the product is generally regarded as safe (GRAS) per FDA guidelines. The concentration of Boiler Antifreeze Concentrate requires the product to be mixed with two parts purified or distilled water to one part product for normal usage.The product utilizes a special inhibitor system to prevent any bacterial or algae growth in the heating unit and prevents system corrosion for extended periods of time. Also,... » Read More The product contains Propylene Glycol and an inhibitor system for use in this type of small boiler system. All ingredients are on the FDA list for approved food additives and the product is generally regarded as safe (GRAS) per FDA guidelines. The concentration of Boiler Antifreeze Concentrate requires the product to be mixed with two parts purified or distilled water to one part product for normal usage.The product utilizes a special inhibitor system to prevent any bacterial or algae growth in the heating unit and prevents system corrosion for extended periods of time. Also, Boiler Antifreeze Concentrate protects from freeze damage and prevents system corrosion when used as directed. « Show Less
1290307
Now that you bring it up, I see it's not specifically labelled as nontoxic, but I know it is predominantly propylene glycol, which is the recommended antifreeze for fresh water systems in boats. I used it and noted nothing untoward, but I only use that water for washing.
2230401
i wondered the same thing when i got it. nowhere on the can does it say it is. and in a short search i did on the web, i became convinced that liquid nitrogen -- the kind that is used to freeze skin conditions -- exists at a much lower temperature. why the can warns that its contents are for professional use only, but is being sold without restrictions, is a mystery to me. also, the liquid nitrogen on sale online is very expensive, which this is not. good luck,
260446
Brianne....I think that it is the correct antifreeze, BUT......using the correct one is CRITICAL. Use your owners manual and look up the recommended fluid's NUMBER and compare it. Chryser did some crazy stuff when they hooked up with Fiat, and even the technicians at the dealerships are confused sometimes. Just MAKE SURE that the numbers match, or you can destroy your car's cooling system. No lie!
349376
I wouldn't use it as a preventative since it might put particulates in the coolant I would personally use it only if there is a leak in the system
143563
Hi, I had ice on my windshield the other day and 4 sprays and it was clear (temp outside was probably in the teens). You have to wait approximately 20 secs. Between sprays. I've been very happy with the washer heater.
448154
I haven't run the gun whilst frozen, but I have it on many pieces in the garage and it does get a bit thicker when cold. Not gummy, just thicker. this stuff is amazing, imo
2001995
oh yea. this is the best most toxic you can still buy. make sure you use gloves and respirator. and use it out doors. poor in a can or plastic cup and use 3" cheap paint brush. coat liberally . wont take but couple minutes for it to wrinkle the paint . hose off with water. be very carful not to let any get on you or anything near it. this stuff is strong. don't breath vapors. cant believe they still sell it actually. store it in cool place. direct sun light sets this stuff off. after first coat. and rinse , you might need to re coat any minor spots. keep it away from your cars. Its worse than acid. does exactly what its suppose to. used it in autobody all my life. good luck. oh yea. this is the best most toxic you can still buy. make sure you use gloves and respirator. and use it out doors. poor in a can or plastic cup and use 3" cheap paint brush. coat liberally . wont take but couple minutes for it to wrinkle the paint . hose off with water. be very carful not to let any get on you or anything near it. this stuff is strong. don't breath vapors. cant believe they still sell it actually. store it in cool place. direct sun light sets this stuff off. after first coat. and rinse , you might need to re coat any minor spots. keep it away from your cars. Its... » Read More oh yea. this is the best most toxic you can still buy. make sure you use gloves and respirator. and use it out doors. poor in a can or plastic cup and use 3" cheap paint brush. coat liberally . wont take but couple minutes for it to wrinkle the paint . hose off with water. be very carful not to let any get on you or anything near it. this stuff is strong. don't breath vapors. cant believe they still sell it actually. store it in cool place. direct sun light sets this stuff off. after first coat. and rinse , you might need to re coat any minor spots. keep it away from your cars. Its worse than acid. does exactly what its suppose to. used it in autobody all my life. good luck. « Show Less
1267328
I recommend you put the gasket on to the container prior to freezing. I found it can be hard to work with the frozen canister, but when it is room-temperature it is not an issue.
1348233
Canada considers it toxic - http://www.ewg.org/skindeep/ingredient/705315/PROPYLENE_GLYCOL/#I was just going to order a bunch, but now I won't. Thanks, Douglass for pointing it out!
1001428
There may be other arguments against the use of propylene glycol but this is not one. You know what other "natural compound" is found in deicers and hand sanitizers? Water. So, by that logic, we shouldn't ingest water? Invalid reasoning.
808388
I have not used in freezing temperatures. Heated waterer is best, they have one similar to this. This is the best waterer for regular use.
621236
It's always better when you start off with fresh coolant .The directions say that it works better with less than 50% antifreeze .If you coolant in your system is fresh now you may add it to your radiator right away .Just make sure that the system is cool before you remove the radiator cap for safety , {don't want to get burned} .Good luck .
2191176
Well, basic logic says that adding a small amount of the additive to a jug of winter rated washer fluid isn't going to dilute the anti freeze agent (methanol or ethanol most likely) to significantly raise the freezing temperature. Easy test would be to mix a batch both with water and blue fluid and stick them in your freezer. The product video says it is fine to mix with regular fluid as well as straight water.
542903
As it is described on there ads, it should be BPA free. I freeze water in it and it lasts well over an hour in the summer, although condensation might stop you from doing it again
1348227
This is a common concern, raised because something "sounds scary," and it's often cited as "antifreeze." Propylene glycol does indeed lower the freezing point of water, and you can use it as anti-freeze, which says exactly nothing about its safety as a food ingredient. For the record, the chemical in car anti-freeze is ethylene glycol, which is toxic. Propylene glycol is considered non-toxic and is used as an anti-freeze for water pipes and in food production where ingestion is possible. You would have to consume massive amounts of the chemical, impossible from food, in order to get anywhere near toxic levels. Also, I should note that, technically, TABLE SALT can be considered "anti-freeze."
776143
I have had to use this many times and have never experienced any freezing. Always had a full vial when I used it. I can't advise you on a partial vial.
348365
Yes; it will freeze. However, if you add RV potable antifreeze, it won't. That's what I did. *I recommend looking at the active ingredient's MSDS information and ensure it's safe for your plants / garden / yard and animals.