Phosphoric Acid Purchase

[JDL]

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

 

[Shawn3997]

NB sells 10% for $4. Sometimes they have free shipping.

http://www.northernbrewer.com/phosphoric-acid-8-oz-10-solution

 

[day_trippr]

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!

 

[dryboroughbrewing]

I went with the dudadiesel years ago, it'll last me for ages, but on the upside, it'll last me for ages.

 

[JDL]

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]

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