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Sodium Hydroxide Solution 32% vs 48% vs 50%: Choosing the Right Caustic Strength

Sodium Hydroxide Solution 32% vs 48% vs 50%: Choosing the Right Caustic Strength Sodium hydroxide solution is supplied as a clear to slightly turbid liquid, with commercial concentrations normally expressed as weight percent NaOH. The three grades considered here are 32%, 48%, and 50% sodium hydroxide solution. The choice is...

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