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King Lee Pretreat Plus® Select Antiscalant
A more cost effective broad spectrum antiscalant for use with RO systems treating water with less scaling potential.

Available Sizes
Liquid:
- 5 gal (20 kg)
- 55 gal (220 kg)
- 220 gal (834 kg)
- 275 gal (1042 kg)
- Bulk
Features
Compatible with RO, NF, and UF membranes from all major manufacturers. - Controls inorganic scale over a large concentration range.
- Decreases precipitation of aluminum, iron, and heavy metal salts.
- Liquid formulation is convenient and easy to use.
Application
Pretreat Plus®-Select should be injected into the feedstream prior to the static mixer and cartridge filter. Effective pH range is 3-13. If frozen, may be thawed and mixed before use. Best used within 12 months.
Dosage
In the dosage range of 1 –15 mg/L (neat), control of a wide range of inorganic scales at up to 100 x saturation values or higher is possible. By monitoring the concentrate stream and trend charts, optimal dosage can be achieved for the control of scales including that from calcium carbonate, calcium sulfate, barium sulfate, strontium sulfate iron hydroxide, aluminum hydroxide and silica.
Specs - Appearance: Clear, Colorless Liquid
- Product pH (neat): ≤2.5
- Specific Gravity: 1.01 ± 0.01
- Feed water pH: 5.0 - 10.0
Specs - Appearance: Clear, Colorless Liquid
- Product pH (neat): ≤2.5
- Specific Gravity: 1.01 ± 0.01
- Feed water pH: 5.0 - 10.0
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