Natural Mineral Sea Salts

Produced by the Sea, Extracted by the Sun

Perfect for the manufacture of quality bath salts Kiln Dried Coarse Solar Salt Crystals: Coarse screened, white crystalline solid, manufactured by solar evaporation of seawater. The crystals are refined by washing with clean saturated brine to remove surface impurities, drrained of excess moisture, dried and screened to size. Kiln Dried Coarse Solar Salt Crystals contain no anticaking or free-flowing additives or conditioners

Chemical Analysis

COMPONENT	UNITS	MINIMUM	TYPICAL	MAXIMUM
Sodium Chloride (dry basis)1	%	99.8	99.83	99.88
Calcium & Magnesium (as Ca)	%	0.03	0.05	0.08
Sulfate (as SO4)	%	0.05	0.08	0.13
Calcium Sulfate (CaSO4)2	%	0.07	0.12	0.15
Magnesium Chloride (MgCl2)2	%	0.01	0.02	0.04
Magnesium Sulfate (MgSO4)2	%	<0.01	0.02	0.05
Iron (as free Fe)	ppm	<1.0	3.0	5.0
Copper (as Cu)	ppm	<0.02	0.5	1.0
Heavy Metals	ppm	<1.0	1.0	2.0
Surface Moisture3	%	0.03	0.05	0.08
Water Insolubles	%	<0.01	0.01	0.02
pH of 20% Solution		8.3	8.8	9.3