| washing soda
Sodium Carbonate is also called Washing Soda! It is an excellent stain remover and sometimes used as a water softener. Often used in combination with sodium borate, also known as Borax.Question:
What is the pH of sodium carbonate (washing soda)?Answer:
Sodium carbonate has a pH of 10-11. You should wear gloves and personal protection when handling this product and all other ingredients used to manufacturer cosmetics.
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