Waste and Raw Water Treatment

CESTFLOC 1311

GENERAL DESCRIPTION
CESTFLOC 1311 is a high quality powder grade of anionic polyacrylamide flocculant.

PRODUCT APPLICATION
CESTFLOC 1311 is used as an effective flocculant in a wide variety of liquid-solids separation processes across a wise pH range. CESTFLOC 1311 is water soluble and act upon colloidal particles and charged suspended sludge particles forming larger flocs through the following actions : 1. Neutralization of surface charges
2. Adsorption and bridging The increased weight of flocs facilitates the separation of water and solids.

TYPICAL PRODUCT SPECIFICATION
Parameter: Specification
Appearance: Off white, granular powder
Ionicity: Anionic
Molecular weight: Very high
Charge density: Medium
Bulk density, kg/m3: 700 – 800
pH of 0.1% solution @ 25°C: 6 – 8 Viscosity (cps) - 0.1% solution @ 25°C 200 - 400
Residual acrylamide, wt%: 0.2 Max

DOSAGE AND CONTROL
Stock solution of up to 0.5% concentration can be prepared and it should be aged 30-60 minutes for maximum effectiveness. The stock solution can be diluted at a ratio of 10:1 prior to the addition point. Avoid using centrifugal pump during polymer transfer.

PRODUCT HANDLING INFORMATION
Wear chemical splash goggles, rubber gloves and coverall when handling the product. Spilled polymer is very slippery and should be collected prior to flushing with water. Please refer to Material Safety Data Sheets for more specific details on health and safety information of product.

PRODUCT STORAGE INFORMATION
Unopened bag when stored in dry atmosphere and temperature no higher than 40°C has a shelf life of 24 months.

PRODUCT PACKING INFORMATION
CESTFLOC 1311 is supplied in 10kg/bag.