722.1GENERAL—Sodium chloride for the purpose of roadway de-icing.
722.2MATERIAL—Furnish sodium chloride from a manufacturer listed in Bulletin 15 and conforming to
the requirements of ASTM D 632.
• Classification. Type I, Grade 1, unless otherwise specified by the Department of General Services Statewide Sodium Chloride Contract which shall govern the classification requirement.
• Moisture Content. Must not exceed 2.0-percent by weight, unless otherwise specified by the Department of General Services Statewide Sodium Chloride Contract which shall govern the moisture content requirement.
• Anti-Caking Compound. Must be treated with either Yellow Prussiate of Soda (Sodium Ferrocyanide) or Prussian Blue (Ferric Ferrocyanide) introduced uniformly throughout at such a rate that a minimum of 20 ppm anti-caking compound is present, unless otherwise specified by the Department of General Services Statewide Sodium Chloride Contract which will govern the anti-caking compound requirement.
SODIUM CHLORIDE in other states
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