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Thread: water purification
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25-01-2013, 05:33 AM #1
water purification
Why Costic Soda and sodium hexa meta phosphate use at water purified system?
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25-01-2013, 09:14 PM #2
Re: water purification
I don't know, why are they?
Anyway, perhaps asking this question on a water purification forum might make more sense.
Using Google on SHMP came up with many answers, such as...
http://www.freedrinkingwater.com/water_quality/water-science/j29-08-how-is-shmp-used-as-a-dispersing-agent-and-deflocculating-agent.htm
http://www.freedrinkingwater.com/wat...ms-methods.htmBrian - Newton Abbot, Devon, UK
Retired March 2015
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25-01-2013, 11:54 PM #3
Re: water purification
From Brian's link 452 is related to give us kidney stones and problems processing calcium. But used as a water softener.