Coagulant Aluminium chlorohydrate

Product Code: RXSOL-33-3756-025

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Product Short Description: Highly concentrated inorganic aluminium-based coagulant used primarily for water and wastewater treatment. providing efficient coagulation and flocculation over a relatively broad operating pH range.
Product Technical Specification:

 

Typical Properties – Liquid Grade

Property Typical Value
Product Name Aluminium Chlorohydrate
Abbreviation ACH
Appearance Clear to slightly hazy liquid
Colour Colourless to pale yellow
Aluminium Oxide (Al₂O₃) Typically 23–24%*
Basicity Typically 80–85%*
Specific Gravity @ 20–25°C Approx. 1.30–1.35*
pH (1% solution) Approx. 3.5–5.0*
Solubility Completely soluble in water
Ionic Character Cationic
Primary Function Coagulant / flocculant

*Values depend on the specific commercial grade and should be confirmed against the final product COA.

Remarks:

Key Benefits

ACH provides rapid coagulation and strong floc formation, helping improve clarification and filtration performance. Its high basicity generally results in lower alkalinity consumption and smaller pH reduction compared with some conventional aluminium coagulants.

It is particularly useful where efficient treatment is required with compact chemical dosing, reduced sludge production and good performance across changing raw-water conditions.

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Aluminium chlorohydrate

Product Code: RXSOL-19-3756-270

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Product Short Description: Is a compound used as an antiperspirant. Aluminum choro hydrate is a group of water soluble aluminum
Product Technical Specification:

 

Typical Properties – Liquid Grade

Property Typical Value
Product Name Aluminium Chlorohydrate
Abbreviation ACH
Appearance Clear to slightly hazy liquid
Colour Colourless to pale yellow
Aluminium Oxide (Al₂O₃) Typically 23–24%*
Basicity Typically 80–85%*
Specific Gravity @ 20–25°C Approx. 1.30–1.35*
pH (1% solution) Approx. 3.5–5.0*
Solubility Completely soluble in water
Ionic Character Cationic
Primary Function Coagulant / flocculant

*Values depend on the specific commercial grade and should be confirmed against the final product COA.

Remarks:

Key Benefits

ACH provides rapid coagulation and strong floc formation, helping improve clarification and filtration performance. Its high basicity generally results in lower alkalinity consumption and smaller pH reduction compared with some conventional aluminium coagulants.

It is particularly useful where efficient treatment is required with compact chemical dosing, reduced sludge production and good performance across changing raw-water conditions.

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EDTA SOLUTION 40 percent

Product Code: RXSOL-33-6604-230

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Product Short Description: Tetrasodium Ethylenediaminetetraacetate is a powerful chelating and sequestrating agent.
Product Technical Specification:
Property Typical Specification
Appearance Clear to slightly hazy liquid
Colour Colourless to pale yellow
Active EDTA-4Na 40.0 ± 1.0%
Specific Gravity @ 20°C 1.25–1.40
pH 10.5–12.0
Water Solubility Completely soluble
Odour Slight / characteristic
Physical State Liquid
Ionic Character Anionic
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RO Coagulant 510

Product Code: RXSOL-33-3363-250

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Product Short Description: Concentrated solution based on aluminum polyoxychloride
Product Technical Specification:
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Antiscalant RO 5300

Product Code: RXSOL-33-3302-030

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Product Short Description: This is a reverse osmosis membrane treatment chemicals . It is highly concentrated polymer chemicals.
Product Technical Specification:
  • Compatible with the polyamide and cellulose acetate RO membranes of the leading manufacturers.

Antiscalant RO is a liquid antiscalant designed to inhibit scale in cellulose acetate and polyamide membrane separation systems. The formulation contains a 35% by weight solution of poly acid that has a tight molecular weight range of 2000.

This product is designed for use in waters that do not have a high potential for colloidal and silt fouling of RO membrane surfaces (i.e. groundwater applications).

Antiscalant RO  can be injected neat or diluted and a site‐specific dosage can be determined.
 

Application:

Antiscalant RO  performance is achieved when the chemical is injected downstream of multimedia filters and upstream of cartridge filters. For maximum effectiveness, Antiscalant RO should be added prior to the static mixer or cartridge filter housing. For potable  the maximum dosage is 10 mg/L. Maximum dilution is 10% with RO permeate or DI water

Remarks:
Our RO Antiscalant is a super-threshold RO membrane antiscalant and antifoulant which is able to stabilize a wide range of supersaturated salt solutions, thereby preventing the precipitation on the membrane surface. 


It reduces the risk of scaling and eliminates the use of hazardous acids, resulting in efficient plant operation with highest possible conversion rate. 

It is a very effective antiscalant. It is also compatible with RO CHEMICALS series of coagulant and flocculants (polyelectrolytes). Our RO Antiscalant (HIGH PH) is effective in minimizing scaling in presence of foulants like Calcium Carbonate, Sulfate salts of Calcium, Barium, Strontium and Magnesium, Calcium Fluoride, Iron and Silica.
 

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Oxidising Chloro Biocide

Product Code: RXSOL-33-3935-025

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Product Short Description: Oxidizing liquid biocide and micro-organism control chemical.
Product Technical Specification:
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How RXSOL 3935 Works

RXSOL 3935 uses sodium hypochlorite chemistry to provide available chlorine in aqueous systems.

Depending on pH, available chlorine exists primarily as hypochlorous acid and hypochlorite ion. Hypochlorous acid is an effective antimicrobial species that can oxidize and disrupt essential cellular components of microorganisms.

This oxidation mechanism helps control microorganisms in properly managed industrial water-treatment systems.

Benefits of RXSOL 3935

A sodium hypochlorite-based oxidizing biocide such as RXSOL 3935 offers:

  • Effective microbiological control

  • Oxidizing biocide action

  • Liquid-form chemical dosing

  • Control of slime-forming microorganisms

  • Helps reduce biological fouling

  • Suitable for automated dosing systems

  • Useful for cooling-water treatment

  • Applicable to selected wastewater disinfection systems

  • Suitable for selected RO pretreatment applications

  • Practical alternative to gaseous chlorine in appropriate applications

RXSOL 3935 for Cooling Towers

Cooling towers and recirculating cooling-water systems can provide favorable conditions for microbiological growth.

If uncontrolled, microorganisms may contribute to biofilm, slime, biological deposits, fouling, and under-deposit corrosion.

RXSOL 3935 can be used as part of an integrated cooling-water treatment program designed around system conditions, microbiological monitoring, water chemistry, and the required oxidant residual.

RXSOL 3935 for RO Pretreatment

RO membrane systems require effective pretreatment to minimize fouling and maintain membrane performance.

Where sodium hypochlorite is used for microbiological control before RO, the residual free chlorine must be controlled because polyamide RO membranes can be damaged by oxidizing agents.

A suitable dechlorination stage should be incorporated where required, and residual chlorine should be monitored before the water enters the RO membranes.

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RO Antiscalant ALKA 191T

Product Code: RXSOL-33-3321-250

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Product Short Description: Highly effective scale inhibitor designed to perform across a broad spectrum of water qualities, ensuring reliable protection against scale formation and improved system efficiency.
Product Technical Specification:

PHYSICAL & CHEMICAL PROPERTIES

These properties are typical. Refer to the Material Safety Data Sheet (MSDS) SECTION 9, for the most current data.

Color: Clear, Yellow
 Form:  Liquid
 Odor:  Slight ammonia smell
 Density:  11.33 lb/gal
 Specific Gravity @ 25oC (77oF):  1.36
 pH (Neat):  10.5
 Freeze-Thaw Recovery:  Complete
 Viscosity @ 25oC (77oF):  20 cp
 Flash Point (PMCC):  None
 Solubility in Water:  Complete
 Freeze Point:   32oF (0oC)
 Volatile Organic Compounds (VOC):  0%
Remarks:

RXSOL Membrane Antiscalant ALKA 191T is a high-performance threshold antiscalant designed to stabilize a wide range of supersaturated salt solutions, helping to prevent scale formation and maintain efficient RO system operation.

It incorporates  to improve the reliability of scale control by ensuring accurate and consistent dosing, thereby enhancing membrane protection and system performance.

 

 

RO antiscant

Scaling is caused in membranes because the level of hardness salts in the water becomes highly concentrated as it passes through the RO unit. In smaller units scale formation can be prevented by base exchange softening the make-up water but for larger systems that is very expensive. We have developed a range of easy to handle, cost effective RO Antiscalant which increase the solubility of the hardness salts so they remain in solution rather than forming scale on the membrane. Our cost effective RO antiscalants will inhibit a wide range of foulants including: calcium carbonate, calcium sulphate, barium sulphate, strontium sulphate, calcium fluoride, silica and iron.

RO Antiscalants are dosed directly to the RO feed water tank or feed water line (after pretreatment) at the recommended dosage of 1-3 mg/L and maximum dosage at 8mg/L, subject to inlet water quality and parameters is respect of Calcium Hardness, Iron, TDS, Alkalinity, pH and silica content. Maximum dilution should be 10% with RO or DI water for temperature less than 30 deg C. For higher temperature the dilution ratio can increase. 

Key Features and Benefits

  • Inhibit scale formation and effectively controls corrosion
  • Protects the membrane efficiently
  • Enhance the plant operation and equipments life span
  • Economical
  • Easy in usage and handling
 
Our RO Antiscalant (HIGH PH) is a super-threshold RO membrane antiscalant and antifoulant which is able to stabilize a wide range of supersaturated salt solutions, thereby preventing the precipitation on the membrane surface. 


It reduces the risk of scaling and eliminates the use of hazardous acids,resulting in efficient plant operation with highest possible conversion rate. 

It is a very effective antiscalant . It is also compatible with RO CHEMICALS series of coagulant and flocculants (polyelectrolytes). Our RO Antiscalant (HIGH PH) is effective in minimizing scaling in presence of foulants like Calcium Carbonate, Sulfate salts of Calcium, Barium, Strontium and Magnesium, Calcium Fluoride, Iron and Silica.

Key Features and Benefits

  • Effective scale inhibition 
  • Alkalinity builder 
  • High recovery rate 
  • Low Chemical dosage 
  • Cost Effective 
  • Effective Iron fouling control by sequestration 
  • Reduced frequency of membrane cleaning 
  • Compatible with all types of membranes 
  • Completely organic and biodegradable 


Application and Dosage
Our RO Antiscalant (HIGH PH) is dosed directly to the RO feed water tank or feed water line (after pretreatment) at the minimum recommended dosage of 1ppm and maximum dosage at 15ppm, subject to inlet water quality and parameters is respect of Calcium Hardness, Iron, TDS, Alkalinity, pH and silica content. 

In case of high iron content of about 0.5 to 1.0ppm, the dosing has to be increased by 10-15ppm for stabilizing Calcium. 

At about 10-15ppm dosage our RO Antiscalant (HIGH PH) is capable of fully inhibiting iron and calcium, and silica up to 166ppm. For higher silica content RXSOL ANTISCALANT should be used. 

Antiscalant RO                                   RXSOL-33-3302-025
Antiscalant C.I ALKA                          RXSOL-33-2034-025
Membrane Antiscalant ALKA 191T    RXSOL-33-3321-030 
Antiscalant ORG EV 2030                 RXSOL-33-3325-230
Antiscalant RXSOL ORG EV             RXSOL-33-3327

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Antiscalant ORG EV 2035

Product Code: RXSOL-33-3325-235

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Product Short Description: High performance liquid product for the control of scaling and particulate fouling in seawater multi-stage flash distillation plants. It is a multifunctional product based on polycarboxylic acid chemistry.
Product Technical Specification:
Physical Properties
 Appearance Clear amber liquid
 Odor Slight
 Solids content 28-33% w/w
Specific gravity 1.10 to 1.20 at 20/20 oC
 pH <2
Boiling range (760 mm Hg) 100-102°C (212-215°F)
 Freezing point 0 to -10oC
Solubility in: -Water Miscible
Further details are available in the safety data sheet
Remarks:

Antiscalant ORG EV 2035 has been specifically developed with enhanced scale inhibition and dispersant properties to provide superior control of fouling throughout the entire distillation plant.

Key Benefits

  1. Improved Scale Control: Effectively inhibits alkaline scale formation across a wide range of operating conditions, including high Top Brine Temperatures (TBT).

  2. Enhanced Dispersancy: Keeps suspended solids and precipitated salts dispersed in the system, preventing deposit buildup and sludge formation.

  3. Reduced Fouling: Minimizes particulate fouling on heat transfer surfaces, helping to maintain optimal thermal efficiency and plant performance.

  4. Lower Cleaning Frequency: Reduces the need for frequent chemical cleaning and maintenance shutdowns, leading to increased operational uptime.

  5. Cost Savings: Decreases maintenance costs, cleaning chemical consumption, labor requirements, and production losses associated with fouling-related downtime.

  6. Improved Plant Reliability: Helps maintain stable and efficient operation of Multi-Stage Flash (MSF) and other thermal desalination systems.

  7. Extended Equipment Life: By reducing scale and deposit accumulation, Belgard EV2035 contributes to the protection and longevity of heat exchangers and other critical plant components.

Operational Advantage

With its advanced polycarboxylic acid-based formulation, Antiscalant ORG EV 2035 provides comprehensive fouling control, enabling distillation plants to operate more efficiently, reliably, and economically over extended operating periods.

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Sodium Hexa Meta Phoshphate

Product Code: RXSOL-33-1528-050

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Product Short Description: Sodium Hexameta Phosphate SHMP or Metaphos which is used in softening of hard water and effluent treatment by a number of textile process houses and industries.
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Antiscalant RO 4101

Product Code: RXSOL-33-6005-100

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Product Short Description: Antiscalant for Water Distillation Units , specially designed to control the development of scale in seawater distillation plants.
Product Technical Specification:

 

Appearance Clear, Yellowish Amber Liquid
Flash point Non-flammable
pH Alkaline
Solubility in water Soluble in all proportions
Freezing Point -15 Degree

SAFETY INFORMATION:

Gloves and goggles should be worn as a precaution when handling the concentrated solution. (See Material Safety Data Sheets for further information).

Remarks:

SAFETY INFORMATION:

Gloves and goggles should be worn as a precaution when handling the concentrated solution. (See Material Safety Data Sheets for further information).
Antiscalant 4101  is compatible with carbon steel and other commonly used materials of construction. Observe all safety precautions shown in the material safety data sheet, available on request.

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