The concentration of sodium hydroxide in oven cleaner?

Hi, does anyone know the concentration of sodium hydroxide in oven cleaner? Would you say it is more or less than 4%? I couldn’t find this information anywhere so I’m just wondering if anyone just knows.

its more than 4%! The caustic soda needs to be effective and fairly quick.

One Response to “The concentration of sodium hydroxide in oven cleaner?”

  1. Colin Says:

    its more than 4%! The caustic soda needs to be effective and fairly quick.
    References :
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