Specifications include, but are not limited to: The City of Hot Springs, Arkansas, on behalf of the Utilites Department, is accepting bids to purchase 60 % magnesium hydroxide slurry, as a term contract. The following specifications describe the minimum requirements used by the City wastewater treatment plant facility. The material to be furnished are for the purpose of raising pH to a level that prevents the release of H2S gas into the system. Each order quantity shall be approximately (2) two 3400lb totes. The City has an estimated annual usage of 68,000 lbs. This is not a guaranteed quantity and is subject to change based on the treatment facility’s operating conditions. The orders shall be on an “as needed” basis. The vendor should not provide services without a City purchase order. Product Identification: 1. Chemical Description: Magnesium Hydroxide Slurry, Aqueous 2. pH: 10 3. Solubility in Water: Slightly Soluble Components: 1. Components: 60% Magnesium Hydroxide (minimum) 2. Percentage Volatile By Volume: 40% to 45% 3. Inorganic chloride salts: 0.2 % by weight 4. Inorganic silicates and carbonates: 0.1 % by weight 5. CAS Number: 1309-42-8
