AWC-A-102-Ultra

Summary

Product Identification

• Product Name: AWC® A-102 Ultra
• Product Type: Membrane Antiscalant - Broad Spectrum

Advantages

• Inhibits inorganic scale formation in membrane separation processes.
• Inhibits calcium carbonate scale up to a Calcium Carbonate Nucleation Index (CCNI) of 2.2.
• Effectively inhibits formation of calcium sulfate, calcium fluoride, barium sulfate, strontium sulfate, and silica.
• Stabilizes metal ions to prevent metal oxides precipitation and disperses existing metal oxides/hydroxides, silt, and clay particles.
• Approved for use by all major membrane manufacturers.
• Environmentally compatible.
• Certified by NSF to NSF/ANSI Standard 60.

Typical Properties

• Appearance: Clear colorless to yellow liquid
• Odor: Characteristic
• Solubility in water: Complete
• pH (as is) @ 25˚C: 3 - 4
• Specific Gravity: 1.10 ± 0.05

Chemical Feeding and Control

• Normally fed continuously prior to the final cartridge filter.
• Injected by chemical dosing pump from a dilution tank or directly from the drum to the feedwater line.
• Dosage rate depends on feedwater quality and membrane system operational parameters.
• An AWC technical representative will provide specific control range and approximate dosage rate.

Packaging

• 5 gallon pails
• 55 gallon non-returnable plastic drums
• 275 gallon totes
• Bulk shipments

Safety & Handling

• Store in a cool, dry place.
• Handle with care, avoid contact with eyes and prolonged or repeated contact with skin.
• Refer to the Safety Data Sheet for more information.

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Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror