Dec 17, 2019 #1 1sarm Aerospace Nov 21, 2019 4 0 0 US I am mixing Alodine 600 in 5 gal. container. My pH requirements are between 1.5-2.0. and a concentration of 2.5-3.5 oz/gal. How can I raise the pH level without affecting the concentration.
I am mixing Alodine 600 in 5 gal. container. My pH requirements are between 1.5-2.0. and a concentration of 2.5-3.5 oz/gal. How can I raise the pH level without affecting the concentration.
Dec 17, 2019 #2 Compositepro Chemical Oct 22, 2003 7,721 0 36 US The data sheet says to use nitric acid. https://krayden.com/datasheet/henk_alodine_600_tds.pdf Upvote 0 Downvote
Dec 18, 2019 Thread starter #3 1sarm Aerospace Nov 21, 2019 4 0 0 US I want to increase the pH. According to Spec. Sheet adding nitric acid will decrease the pH. Upvote 0 Downvote
Dec 18, 2019 #4 Compositepro Chemical Oct 22, 2003 7,721 0 36 US Ah, sorry. It contains 40-50% sodium borofluoride so there should be no issue in using sodium hydroxide. Upvote 0 Downvote
Ah, sorry. It contains 40-50% sodium borofluoride so there should be no issue in using sodium hydroxide.