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Topic: What is the pH level of dishwashing powder?  (Read 741 times)

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Offline switchyditchy

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What is the pH level of dishwashing powder?
« on: March 13, 2021, 08:02:18 PM »
What is the pH level of dishwashing powder? The main ingredients are Sodium hydroxide & Bicarbonate of soda
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Offline Borek

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Re: What is the pH level of dishwashing powder?
« Reply #1 on: March 14, 2021, 04:32:44 AM »
Please read the forum rules.

Besides, there is not enough information for anything more than "low, normal, high" type answer.
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Offline Meter

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Re: What is the pH level of dishwashing powder?
« Reply #2 on: March 14, 2021, 09:43:02 AM »
This is sometimes disclosed on the container. pH is a function of concentration (or more precisely, activity) so there is no way to figure this out without more information.
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Offline Orcio_87

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Re: What is the pH level of dishwashing powder?
« Reply #3 on: March 14, 2021, 01:05:59 PM »
@switchyditchy There is no way to calculate correct pH without composition of powder and concentration of it's solution, but the pH will be alkaline (> 7).
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