Opening of Bids - Water Treatment Chemicals 2019-2020 - Polydyne, Inc.

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POLYDYNE! SNF PRINCIPAL USES CLARIFLOC CE-1463 is a high charge cationic po lyacry lam ide that is used as a flocculant in a wide variety of municipal and industrial wastewater treatment applications. It has been successfully applied in all liquid/solids separation systems including clarification, thickening, flotation, and dewatering. TYPICAL PROPERTIES Physical Form White Granular Powder Cationicity 80 % pH (0.25% Sol'n) 3-5 PREPARATION AND FEEDING CLARIFLOC CE-1463 is water soluble, but certain precautions should be followed to obtain total dissolution with minimum loss of activity. Complete wetting of the individual polymer particles is the single most important factor in the preparation of powdered polymer solutions. One method to achieve good wetting is to use an aspirator type disperser that draws the solid polymer particles into the water stream using a vacuum created by water pressure. A water pressure of 30 psig or greater is required to implement this method. The wetted polymer from the aspirator should be discharged into a vessel equipped with a high speed mixer capable of stirring the entire tank. The polymer solution should be stirred for 15-60 minutes or until dissolution is complete. The suggested make -down concentration for CLARIFLOC CE-1463 is 0.1 - 0.5 % by weight. Completely automated equipment is commercially available. MATERL4LS OF CONSTRUCTION Cross -linked polyethylene, fiberglass, stainless steel or lined steel are the preferred materials for dissolution tanks. Unlined mild steel, black iron, galvanized steel, copper or brass should not be used in any part of the feed system. Stainless steel or PVC are recommended for pump heads and feed lines. MANUFACTURING SPECIFICATIONS % Moisture < 8 UL Viscosity 2.6 - 3.2 cPs % Insolubles < 2.0 HANDLING AND STORAGE Suggested in -plant storage of CLARIFLOC CE-1463 is one year in unopened bags. Store in a cool, dry area. For spills of dry CLARIFLOC CE-1463, sweep up the material and reuse, if possible. Do not spray water on spilled dry product because the resulting gel is very slippery and difficult to clean up. For spills of CLARIFLOC CE-1463 solutions, sprinkle sawdust or vermiculite over the spill area and sweep into approved chemical disposal containers. Rock salt cuts slipperi-ness. SAFETY INFORMATION CLARIFLOC CE-1463 can potentially irritate the skin, eyes and lungs, so gloves, goggles and filter type respirator should be worn while handling this product. CLARIFLOC CE-1463 is not readily ignited, but it will support an existing fire. Foam, CO, or dry chemical methods should be used because polymer -water mixtures are very slippery. Anyone responsible for the procurement, use or disposal of CLARIFLOC CE-1463 should familiarize themselves with the appropriate safety and handling precautions outlined in the POLYDYNE Material Safety Data Sheet. In the event of an emergency with CLARIFLOC CE-1463, contact Chemtrec anytime day or night at (800) 424-9300. SHIPPING CLARIFLOC CE-1463 is shipped in 55 pound bags and supersacks. Bulk quantities are also available. ADDITIONAL INFORMATION To place an order or obtain technical information from anywhere in the continental United States, call toll free: 18001848-7659 For additional information, please refer to the Safety Data Sheet (SDS) All statements, information and data given herein are believed to be accurate, but are presented without warranty, expressed or implied. Statements concerning possible use are made without representation or warranty that any such use is free of patent infringement, and is not a recommendation to infringe on any patent„ The user should not assume that all safety measures are indicated or that other measures may not be required. Any determination of the suitability of a particular product for any use contemplated by the user is the sole responsibility of the user. 0 2016 SNF Holding Company