Chemical Engineering & Dosing Formulation Division

WATER TREATMENT CHEMICALS

Care4Aqua provides a complete range of high-performance specialty water treatment chemicals for Reverse Osmosis (RO), Boilers, Cooling Towers, and Wastewater Treatment systems designed to prevent scale, corrosion, fouling, and biological growth.

science Automated Chemical Dosing & Analysis
OUR ENGINEERING APPROACH

WE AT Care4Aqua IDENTIFY FOR YOU The Most Cost-Effective Solutions

"Care4Aqua can offer suggestions AND EFFECTIVE SOLUTIONS through an in-depth system analysis and engineering approach on design and cleaning procedures to ensure the most effective results with reduced operational costs."

CATEGORY A

RO Chemicals

High-potency chemicals designed for Reverse Osmosis (RO) and Nanofiltration (NF) membrane systems.

A1 Scale Prevention

Anti Scalant

Prevents scaling & fouling of RO membranes by breaking up sulfate precipitates, calcium carbonate, and mineral fouling before reaching membranes.

check_circle Pre-Membrane Dosing Formulation
A2 Membrane Cleaning

RO Descaling

Highly effective for removing stubborn scales and foulants. Formulated for all RO membrane systems including Food and Beverage applications.

check_circle Food & Beverage Grade Approved
A3 Bio-Control

RO Biocides

Powerful slow-acting biocide against microbiological contaminants including bacteria, fungi, and algae commonly found in RO applications.

check_circle Bacteria, Fungi & Algae Eradication
A4 Sanitization

Membranes Sanitization Chemicals

Chemicals such as NaOCl, hydrochloric acid, nitric acid, and sodium hydroxide are commonly used as membrane cleaning agents. Among sodium hydroxide, sodium hypochlorite, sulfuric acid, nitric acid, citric acid, and oxalic acid, oxalic acid exhibits the best cleaning efficacy.

check_circle High-Efficacy Oxalic & Acid Blends
A5 System Lay-Up

Membrane Preservative Chemicals

RO membrane preservative is specially formulated to preserve RO membranes and systems by preventing biological growth during periods of non-operation or seasonal shutdown.

check_circle Protects During Non-Operation Periods
CATEGORY B

Boiler Water Treatment Chemicals

Advanced formulations designed to protect boiler systems from scale, corrosion, and foaming.

B1 Sludge Control

Sludge Conditioner

Maintains sludge in a fluid condition to prevent accumulation and ensure easy removal via blowdown.

B2 Alkalinity

pH Controller

Optimizes and maintains ideal pH levels within the boiler system to prevent acidic corrosion.

B3 Oxygen Removal

Oxygen Scavengers

Effectively removes dissolved oxygen to prevent pitting corrosion. Available in Tannin, Sulphite, and other formulations.

B4 Foam Control

De-Foaming Agents

Prevents carryover and foaming in the boiler drum, ensuring pure steam generation.

B5 Scale Removal

Descaling Agents

Safely removes existing mineral scale deposits to restore optimal heat transfer efficiency.

B6 Protection

Corrosion Inhibitors

Forms a protective film on metal surfaces to prevent general and localized corrosion.

B7 Metal Passivation

Passivation Chemicals

Crucial for removing free iron from the surface of stainless steel, promoting the formation of a thin, dense oxide layer. Particularly detailed and essential for ensuring the longevity and corrosion resistance of 300 series chromium steels commonly used in high-grade boiler components.

CATEGORY D

Cooling Water Treatment Chemicals

Specialized treatments to keep cooling towers and systems running efficiently without biological fouling or scaling.

D1 Scale Prevention

Anti Scalant

Inhibits the precipitation of hard water minerals, preventing efficiency-robbing scale buildup in heat exchangers.

D2 Cleaning

Descaling

Targeted chemical cleaners designed to remove accumulated scale deposits and restore heat exchange performance.

D3 Bio-Control

Biocides

Broad-spectrum biological control agents specifically formulated for Legionella & Algae Control in cooling towers.

D5 Preservation

Preservative Chemicals

Used during lay-up periods to protect offline cooling systems from localized corrosion and microbiological fouling.

CATEGORY E

Waste Water Treatment Chemicals

High-efficiency chemicals for coagulation, flocculation, and overall wastewater purification.

E1 Polymer

Cationic Polyelectrolyte

Highly charged polymers used to destabilize negatively charged colloidal particles in wastewater for better settling.

E2 Polymer

Anionic Polyelectrolyte

Effective for flocculating suspended solids, helping to create larger, easily removable flocs in clarifiers.

E3 Particle Aggregation

Coagulants

Primary treatment chemicals that neutralize particle charges, initiating the process of solid-liquid separation.

E4 Solids Removal

Flocculants

Gathers destabilized particles into larger agglomerations (flocs) for rapid settling or flotation.

E5 Pathogen Control

Disinfectors

Ensures the complete elimination of harmful pathogens and microorganisms before final effluent discharge.

E6 Nuisance Control

Odor Removal Chemicals

Neutralizes and eliminates noxious gases and odors associated with anaerobic biological activity in wastewater.

Laboratory Testing & Chemical Formulations

Strict quality control ensures optimal chemical blending for boiler feedwater, passivation, and anti-corrosion applications. Our engineered formulations guarantee maximum operational uptime and membrane longevity.

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PURITY STANDARD ISO 9001:2015
COMPATIBILITY Dow, Hydranautics, Toray
CERTIFICATION NSF / ANSI Standard 60

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