SILICA
RO ANTISCALANT
OCH - 1301
OCH 1301 – Polymer Based Silica RO Antiscalant
RO ANTISCALANT OCH 1301
OCH 1301 is a high-performance RO antiscalant developed by OCH Chemicals & Systems for industrial reverse osmosis (RO) plants. It effectively controls silica scaling, calcium carbonate, calcium sulfate, barium sulfate, strontium sulfate, and other mineral deposits that reduce membrane efficiency.
The advanced polymer formulation helps maintain clean membrane surfaces, allowing higher water recovery, improved permeate quality, lower operating costs, and longer membrane life. OCH 1301 is suitable for brackish water, borewell water, municipal water, process water, and industrial feed water.
Key Features
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Controls silica scaling
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Prevents calcium carbonate deposits
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Reduces calcium sulfate scaling
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Controls barium and strontium sulfate scales
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Improves RO membrane performance
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Compatible with polyamide and thin-film composite membranes
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Suitable for high hardness feed water
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Effective at low dosage
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Stable under varying operating conditions
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Easy to dose using standard chemical dosing systems
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Reduces membrane fouling
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Lowers membrane cleaning frequency
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Increases RO system recovery
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Extends membrane service life
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Minimizes plant downtime
Parameters | Specification |
|---|---|
Product Name
OCH 1301 Silica RO Antiscalant
Appearance
Form
Membrane Compatibility
Recommended Dosage
Clear to Pale Yellow Liquid
Liquid
All Polyamide RO & NF Membranes
2–5 ppm*
Recommended Dosage
Typical dosage ranges from 2–6 ppm depending on:
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Feed water TDS
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Silica concentration
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Hardness
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Alkalinity
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Recovery percentage
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Langelier Saturation Index (LSI)
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System design
Laboratory analysis and RO projection software are recommended to determine the optimum dosage.
Why Choose OCH 1301?
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Manufactured using premium scale inhibitors
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Advanced polymer technology
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Reliable performance in challenging water conditions
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Excellent silica scale control
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Suitable for high recovery RO plants
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Trusted by industries across India
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Technical support for dosage optimization
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Bulk supply and OEM manufacturing available
Frequently Asked Questions (FAQ)
What is OCH 1301 used for?
OCH 1301 is used to prevent silica and mineral scale formation in reverse osmosis membranes, improving system efficiency and membrane life.
What scales does OCH 1301 control?
It controls silica, calcium carbonate, calcium sulfate, barium sulfate, strontium sulfate, and other inorganic mineral scales.
Is OCH 1301 compatible with RO membranes?
Yes. It is compatible with most polyamide and thin-film composite (TFC) RO membranes.
What is the recommended dosage?
The typical dosage is 2–6 ppm depending on feed water quality and system operating conditions.
Can OCH 1301 improve RO recovery?
Yes. By minimizing scale formation, OCH 1301 helps achieve higher water recovery and more stable plant operation.
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