This sounds like a problem that is common with baquacil, go to discus on this page and the info may be helpful to you
You need a foam blank, fiberglass and resin that's compatible with the blank, plus solvents, paints, cleaners...
hiu can use 3% sodium luaryl sulphate plus bone glue ,15
This substance is a base.
oxygen
No: It is a mixture.
An acid is a substance that can donate an H plus ion (H⁺). This characteristic allows acids to increase the concentration of hydrogen ions in a solution, leading to a lower pH value. In contrast, substances with high pH values are considered bases or alkaline, not acids.
The ion H+ is neutralized adding a ionic substance containing the in OH-.
This device has 4" thick dura foam padding plus three lockout positions for safety.
acidic
the base is the substance which has settled down. it's BaSO4
The ferrous oxide is the oxdant.
By the formation of ethanol + ethanoic acid gives ester...Sodium or potassium salt f high carboxylic acid