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What should be done when the pH value of a product does not meet the standard pH requirement

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Question ajoutée par GLORIA UTTI , QUALITY ASSURANCE OFFICER , CORMART CHEMICAL INDUSTRIES IKEJA, LAGOS STATE
Date de publication: 2014/03/30
Nikhilranjan Dave
par Nikhilranjan Dave , Unit Head , Fortune Pharmaceuticals (India) Pvt. Limited

Dear,

You may add water, if volume is not criteria, may add acidic or alkaline agent to get desired pH, You should also keep product quality as your target, hence selection of pH coorrecting should be such that it should not affect end product quality. As for example, in cosmatic cream you add lactic acid, In shampoo, Citric acid may be added, for alkline alcoholic KOH , Sodium carbonate or bicarbonate may be added.

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