Calcium Chloride 460g /1lb Dihydrate Flakes Drying Desiccant CaCl2 De-icer

White colored flakes, highly soluble in water. Commonly used as desiccant. Chemical formula: CaCl2. Calcium Chloride Flakes - 460g / 1lb. Net Weight: 460 g / 1lb. aquariums - adds calcium. Increase water hardness (known as GH).

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