What is the difference between anhydrous & fused calcium chloride

1.	What is the difference between anhydrous & fused calcium chloride
Answer» Anhydrous and Fused : In theory no difference- both are CACL2. However in practice fused is SOLD with a HIGHER moisture content . Fused CaCl2 is just the hydrate heated up to expel water - this gives the "anhydrous" form. in practice as this so DELIQUESCENT- it takes up moisture.

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