Phosphoric Acid Purchase

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JDL

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First time purchasing phosphoric acid and did not want to buy 10% small bottle from my LHBS as I will use more than that. Also did not want to get the 85% Duda bottle as that would last me at the rate I brew about 10-12 years.

Found this bottle on amazon 1L at 25% and reasonable shipping from what I have seen and it says food grade but figure since my first time using it I would post it here in case I am misreading it.

https://www.amazon.com/gp/product/B009G9D0IA/?tag=skimlinks_replacement-20

Thanks,
Jeff
 
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day_trippr

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DudaDiesel via Amazon has great prices on 85% PA.
Add distilled water to make whatever concentration you like.
True, it'll last awhile unless you have horrible water ;)

Cheers!
 
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JDL

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I might have misspoken/typed as I already purchased it. But if it is the wrong stuff I can always return it through amazon if need be so just wanted to make sure I bought stuff that is usable. I was tracking as long as it is food grade you are good to go.

I looked for Duda Diesel through amazon but something must have changed because it now requires you to have a "business account" before being able to purchase it from them.

Thanks,
Jeff
 

flars

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First time purchasing phosphoric acid and did not want to buy 10% small bottle from my LHBS as I will use more than that. Also did not want to get the 85% Duda bottle as that would last me at the rate I brew about 10-12 years.

Found this bottle on amazon 1L at 25% and reasonable shipping from what I have seen and it says food grade but figure since my first time using it I would post it here in case I am misreading it.

https://www.amazon.com/gp/product/B009G9D0IA/?tag=skimlinks_replacement-20

Thanks,
Jeff
According to this information through the Duda Diesel site the Amazon phosphoric acid wood be good for brewing uses.
http://www.dudadiesel.com/sheets.php
 
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