Description
HC Sr 10 Antiscalant for RO Systems – High Ba/Sr Formula
Product Overview:
HC Sr 10 is a high-performance liquid antiscalant and dispersant, specially formulated to control scaling from silicates, carbonates, sulfates, and iron oxides in membrane systems. It is particularly effective for water sources high in barium (Ba) and strontium (Sr). Lab data shows it can control silica concentrations up to 240 mg/L. The formula includes dispersing polymers that prevent Ba, Sr, and iron deposits. Widely used in RO systems, it helps extend membrane life and reduce operating costs.
Key Features:
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Effectively controls scaling from silica, calcium carbonate, calcium sulfate, barium sulfate, and strontium sulfate.
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Tolerates silica up to 240 mg/L
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No scaling even with LSI up to 3.0
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Strong dispersing power to prevent membrane fouling
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Compatible with all membrane types
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Effective in a wide feedwater pH range: 5.0–9.5
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Compatible with aluminum and iron oxides in feedwater
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Can be dosed directly or after dilution
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Liquid form, easy to handle and dilute
Product Properties (3× Concentrate):
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Appearance: Amber liquid
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Specific Gravity: 1.20 ± 0.05
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pH: 2.0 ± 0.5
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Freezing Point: -15°C
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Shelf Life: 4 years
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Minimum Storage Temperature: -12°C
Dosing Instructions:
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Dosing Point: Add before the security filter for best performance
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Dosage: Use software to calculate dosage based on feedwater salinity, temperature, and recovery rate; then adjust as needed
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Dilution:
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First dilute the 3× concentrate to a standard solution
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Standard solution can be dosed directly or further diluted
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Use RO permeate or demineralized water for dilution
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Do not exceed 10× total dilution
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Packaging:
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25 kg/drum and 230 kg/drum (liquid form)
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