Scale Inhibitor Open Cooling Water System

Product Code: RXSOL-43-3302-025

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Product Short Description: Highly effective scale inhibitor for open cooling water systems. High molecular weight polymer for excellent dispersion as well as scale inhibitor in cooling systems
Product Technical Specification:
  • Compatible with the polyamide and cellulose acetate RO membranes of the leading manufacturers.

Scale Inhibitor for Cooling Water Systems 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).

This Scale Inhibitor by RXSOL can be injected neat or diluted and a site‐specific dosage can be determined.
 

Application:

Scale Inhibitor Cooling Tower's  performance is achieved when the chemical is injected downstream of multimedia filters and upstream of cartridge filters. For maximum effectiveness, it 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

Parameter Specification
Appearance Clear to light amber liquid
Specific Gravity 1.11 ± 0.02 g/cm³
pH 3.0 ± 0.5
Solubility Completely soluble in water
Odor Mild
Freezing Point Approx. -5°C
Remarks:
Our RXSOL Scale Inhibitor 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.

Mechanism of Action of Scale Inhibitor

1. Scale Inhibition
  • Prevents scale formation by:
  • Threshold effect (interferes with crystal nucleation)
  • Crystal distortion
  • Lattice modification
 
2. Dispersion
  • Keeps suspended solids dispersed
  • Prevents iron oxide deposition
  • Minimizes sludge accumulation

RXSOL Scale Inhibitor for Cooling Water Systems is the perfect easy to use liquid formulation to get rid of any scale formation in future. Its high molecular weight polymer acts as an excellent dispersant, thereby enabling easier scale inhibition and better scale cleaning.

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pH Neutralizer Solution

Product Code: RXSOL-43-1308-025

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Product Short Description: Sodium Hydroxide Liquid General Use: Drinking water treatment, papermaking and other manufacturing applications, Detergent and soap industries etc.
Product Technical Specification:
Property Typical Value
Appearance Clear, colourless to slightly hazy liquid
Odour Odourless
Specific gravity @ 20°C 1.35-1.45
pH (as supplied) > 14
Freezing point Approx. 10 – 12 °C
Boiling point Approx. 140 °C (solution)
Solubility in water Completely miscible
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FERROUSCLEAN

Product Code: RXSOL-43-1011-025

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Product Short Description: Effectively removes iron oxides, Specially designed for removal of rust formation from any steel surface area also acts as rust proofing agent.
Product Technical Specification:
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An advanced, water-based rust remover formulated to eliminate iron oxide deposits from diesel cooling water systems. Its formulation penetrates and dissolves stubborn rust and scale while dispersing loosened contaminants for effective removal. During cleaning, it forms a temporary passivating film that protects base metals from flash corrosion. The product ensures safe, efficient maintenance without strong odors or flammability risks.

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RXSOL ORG 16 Condenser Water Scale Corrosion Inhibitor

Product Code: RXSOL-43-4042-025

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Product Short Description: RXSOL ORG 16 Condenser Water Scale & Corrosion Inhibitor is a unique blend of organic scale and corrosion inhibitors.
Product Technical Specification:

PHYSICAL PROPERTIES

Color & Form: Clear amber liquid

Specific Gravity: 1.053

Product pH: 2.14

Density: 8.779 lbs./gal.

Odor: Slightly aromatic

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SUPER HYDRO 3X

Product Code: RXSOL-43-4143-210

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Product Short Description: Is a 3 in 1 hydrotest cocktail which functions as a Corrosion Inhibitor Oxygen Scavenger and Biocide
Product Technical Specification:
Appearance : Liquid
Colour : Pale Yellow
Odour : Characteristic
Density > 1
Solubility : Miscible with water
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Concentrate Heat Transfer Antifreeze Liq

Product Code: RXSOL-43-1436-220

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Product Short Description: Concentrated Heat Transfer Antifreeze Liquid Blended with corrosion Inhibitor propylene glycol for Closed Loop low temperature refrigeration systems
Product Technical Specification:

Concentrate Heat Transfer Antifreeze Liq

Colour : Clear
Odour            : PRACTICALLY ODOURLESS
Solubility in water        : SOLUBLE
Boiling point         : 104 oC
Viscosity     : 58.1 cp at 20 oC
Freezing Point : -22 oC
Reverse Alkalinity         : Minimm 15.0 ml
Vapour pressure    : .07 mbar at 20oC
Skin absorption/irritation       : YES
TLV       Country     :  
Pollution category    1994       : III
 

Persistence and degradability Readily biodegradable.

Biodegradation 72 – 100 % 28 days

 

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BIOCIDE Bromocide 7615

Product Code: RXSOL-43-4009-025

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Product Short Description: Excellent biofilm remover and strong algae depressant fully compatible with alkalizing and flocculating agents normally used in cooling / boiler water. Algae growth is the main cause of colour in water. Routine and weekly additions of RXSOL-40-4009-020 establish a buffer action to control very rap
Product Technical Specification:
Parameter Specification
Appearance Clear yellow liquid
pH (25 °C) 12.5 – 13.2
Density (25 °C) 1.20 – 1.24 g/mL
Odor Slight chlorine / halogen
Solubility Completely soluble in water
Remarks:

Mode of Action of Biocide Bromocide 7615

  • In aqueous systems, the product hydrolyzes to hypobromous acid (HOBr), a rapid-acting oxidizing biocide.
  • HOBr penetrates microbial cell walls, inactivates enzymes, and destroys biofilms.
  • Remains effective in alkaline waters where chlorine loses activity.
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Corrosion Scale Inhibitor 9265 Organic Treatment

Product Code: RXSOL-43-4022-020

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Product Short Description: Scale and Corrosion Inhibitor for closed loop systems without presence of any heavy metals
Product Technical Specification:
Parameter Value
Appearance Clear, pale amber liquid
Odor Mild, characteristic
pH (as supplied) Acidic
Specific Gravity @ 25°C 1.12 – 1.18
Solubility 100% water soluble
Biodegradability >90% (readily biodegradable)
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CorroShield L01 Corrosion Inhibitor Closed Loop

Product Code: RXSOL-43-4020-032

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Product Short Description: High performance nitrite based closed circuit inhibitor.
Product Technical Specification:

Appearance

Colourless 

Odour

Odourless 

pH

11-12 approx

Boiling Point / Boiling Range

Not determined

Melting Point/Melting Range

N/A

Flash Point N/A
Flammability Non flammable
Autoflammability N/A
Explosive Properties N/A
Oxidising Properties N/A
Vapour Pressure Not determined
Relative Density 1.18 approx
Solubility in water  Miscible
Solubility in other solvents  Not determined
Partition coefficient and N-octanol/water  ----------
Other Data None
Remarks:

The disadvantages of not treating the closed circuit water can be equally troubling for the system operator:-
1. Leakage in PHE and AHU due to corrosion
2. Plugging and clogging of tubes and reduced flow rate
3. REduced heat transfer
4. Need of regular descalling that incurs shutdowns, loss of labor and time
5. Fouling of brine of chiller water

Chemical tratment removes dissolved oxygen that cause oxidation of metal to metal oxide i.e., Iron + Oxygen = Iron Oxide (Rust)

The chemical also contains a specific inhibitor to protect copper from corrosion and removes/prevents any sort of scale formation in the system.

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CorroShield L05 Corrosion Inhibitor

Product Code: RXSOL-43-4018-028

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Product Short Description: RXSOL-43-4018 is a superior molybdate based corrosion inhibitor developed for use in closed cooling water systems. RXSOL-40-4018 prevents corrosion and deposits in closed and aerated cooling water systems.
Product Technical Specification:

RXSOL L05 Corrosion Inhibitor Closed Circulation Machinery Cooling Corrosion inhibitor.

Appearance

Clear Colourless to Pale Liquid

Boiling point [oC]

100

C Density [kg/m3]

1.12 - 1.20

Flashpoint[oC] TCC

NONE Vapour pressure [mm Hg]

Pour point [oC]

NONE Vapour density [a ir=1]:

Auto-ignition temp [oC] NONE 
Expl.omr. [vol%] Solubility in water [w-%]: 100%
pH : Slight Alkaline
Solubility  100% in Distilled water
Remarks:

Use proper chemical protective hand gloves and Eye Goggles.

Corrosion inhibitor closed cooling systems Molybdate Phosphonate is very effective in high hardness, highly alkaline scaling waters. It contains a proprietary blend of organic and polymeric sequestrants, penetrants and dispersants to minimize system fouling from contaminants such as calcium, silica, iron, sludge and organics. It also contains a unique blend of organic and actives to corrosion sites. Corrosion inhibitor closed cooling systems Molybdate Phosphonate is very effective also in low hardness, low alkalinity corrosive waters. It contains special filming ingredients to establish protective barriers against corrosion on ferrous metal surfaces. It also contains special filming ingredients to establish a protective barrier against corrosion and pitting on both yellow metal and ferrous metal surfaces.

Corrosion inhibitor closed cooling systems Molybdate Phosphonate is environmentally safe for discharge with the cooling system bleedoff. The formulation contains no heavy metals, chromates, or other pollutants requiring removal or treatment prior to discharge at normal usage rates.

Molybdate does not provide a nutrient source as do many other corrosion inhibitors. This eliminates a food source for algae and bacteria in the water system and makes control of microorganisms easier at lower microbiocide dosage rates. Corrosion inhibitor closed cooling systems Molybdate Phosphonate may be used alone as a single product for control of corrosion in systems where hardness and alkalinity does not pose a scaling problem, or in high hardness and/or high alkalinity waters where higher cycles of concentration and lower bleed rates are desired. Corrosion inhibitor closed cooling systems Molybdate Phosphonate offers superior corrosion protection for all metals typically found in cooling water systems. The blend of cathodic and anodic inhibitors provides a durable corrosion inhibitive film for maximum system protection and minimal corrosion rates.

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