Thursday 19 Sep 2002
Yellow Prussiate of Soda. Red
Yellow Prussiate of Soda.
Red Prussiate of Potash.
Wise ancient wizards in some second-rate fantasy novel?
Nope. Types of salt.
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Not a salt, but a common additive to salt to keep it flowing, i.e. pouring when it rains.
Comment by steve ettlinger | Thursday 10 Mar 2005, 5:18 pm
not an approved salt additive in China however. They do allow yellow prussiate of potash (potassium ferocyanide) for the same purpose.
Comment by steve allan | Monday 12 Sep 2005, 4:34 pm