What is Soda Substitute-Phosphate? 2021-03-23
The representative product of the substitute alkali for the phosphate system is Alkaflo developed by Sybron. The Morran patent provides a specific method for the substitute alkali for this system, and different raw materials can be used to prepare lye with different pH values. The main components of high pH lye are tripotassium phosphate, potassium hydroxide, and sodium hydroxide (the amount is small, the purpose is to improve the stability of the lye to temperature, you can choose not to add it).
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