3911.1SCOPE
Provide liquid and solid calcium chloride for use in dust control, accelerating the hardening of concrete, and other purposes.
3911.2REQUIREMENTS
Provide liquid or solid calcium meeting the requirements of AASHTO M 144 Standard Specification for Calcium Chloride, for the type and grade required by the Contract. Unless the Contract requires otherwise, provide liquid calcium chloride with at least 38 percentanhydrous CaCl2 by weight. Provide liquid calcium chloride that is clear and free of solid matter.
3911.3SAMPLING AND TESTING
Provide samples at rates and sizes meeting the requirements of the Schedule of Materials Control or as required by the Contract. Perform sampling in accordance with ASTM D345, Standard Test Method for Sampling and Testing Calcium Chloride for Roads and Structural Applications. The Materials Engineer will perform tests meeting the requirements of ASTM D345, Standard Test Method for Sampling and Testing Calcium Chloride for Roads and Structural Applications .
Calcium Chloride in other states
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