|
Corrosion inhibited propylene glycol based coolant antifreeze (low toxic), used as an industrial coolant, antifreeze heat transfer agent. The inhibitor package is designed to protect brass, copper, solder, cast iron, steel, aluminum and other metals commonly found in the industrial cooling and heating systems.
|
|
Glycol Brine - in an industrial cooling and heating process terminology is referred as coolant or heat transfer fluid (HTF) or the common fluid that is used in large installations for transporting heat from one place to another. Chiller Circuit Glycol Brine is used for lowering the freezing point and enhancing the heat transfer efficiency.
Glycol Brine Solutions are of various 3 types used in today's world for heat transfer & thermal storage, such as Glycol based brine such as mono ethylene glycol (MEG), propylene glycol (PG) and diethylene glycol (DEG). Inhibited Brine solutions of these brine solutions are also available that provides protection of metal against crevice and cavitation corrosion. |
|
Engine Coolant or Radiator Coolant is based on Inhibited Ethylene or Propylene Glycol solution or concentrate. These are used by all vehicles for heat transfer. Antifreeze Coolant should be efficient in transferring the heat as well as preventing scale and corrosion of the radiator and the engine cooling system.
This coolant can also function as antifreeze in low temperature brine chilling plant application (also known as Brine)
Radiator Coolant helps the engine to give optimum performance.
Chemtex range of Industrial Coolants replaces all products of DOW FROST (Heat Transfer Fluid based on Propylene Glycol), DOW THERM (Heat Transfer Fluid based on Ethylene Glycol), NORKOOL and AMBITROL range, more economically and effectively. |
|
Glycol Brine - in an industrial cooling and heating process terminology is referred as coolant or heat transfer fluid (HTF) or the common fluid that is used in large installations for transporting heat from one place to another. Chiller Circuit Glycol Brine is used for lowering the freezing point and enhancing the heat transfer efficiency.
Glycol Brine Solutions are of various 3 types used in today's world for heat transfer & thermal storage, such as Glycol based brine such as mono ethylene glycol (MEG), propylene glycol (PG) and diethylene glycol (DEG). Inhibited Brine solutions of these brine solutions are also available that provides protection of metal against crevice and cavitation corrosion. |
|
Engine Coolant or Radiator Coolant is based on Inhibited Ethylene or Propylene Glycol solution or concentrate. These are used by all vehicles for heat transfer. Antifreeze Coolant should be efficient in transferring the heat as well as preventing scale and corrosion of the radiator and the engine cooling system.
This coolant can also function as antifreeze in low temperature brine chilling plant application (also known as Brine)
Radiator Coolant helps the engine to give optimum performance.
Chemtex range of Industrial Coolants replaces all products of DOW FROST (Heat Transfer Fluid based on Propylene Glycol), DOW THERM (Heat Transfer Fluid based on Ethylene Glycol), NORKOOL and AMBITROL range, more economically and effectively. |
|
Chemtex’s MEG Corrosion Inhibitor is a specially formulated chemical additive designed to prevent corrosion in multi-ways. It treats the surfaces of the metal making them less susceptible to corrosion. It buffers the organic acids formed as a result of glycol oxidation. Inhibited glycol based heat transfer fluids provides corrosion protection without reducing system’s heat transfer efficiency.
It is very important to use inhibitor in glycol system to prevent degradation of glycol. Glycol in presence to heat and air degrades into five organic acids namely: Glycolic Acid, Glyoxalic Acid, Formic Acid, Carbonic Acid & Oxalic Acid. Metal acts as catalyst in un-inhibited glycol solution for the formation of these acids, which then chemically attacks and corrodes system.
Also available Pre Inhibited Mono Ethylene Glycol and normal Mono Ethylene Glycol. |
|
Chemtex’s Propylene Glycol Corrosion Inhibitor is a specially formulated chemical additive designed to prevent corrosion in multi-ways. It treats the surfaces of the metal making them less susceptible to corrosion. It buffers the organic acids formed as a result of glycol oxidation. Inhibited glycol based heat transfer fluids provides corrosion protection without reducing system’s heat transfer efficiency.
It is very important to use inhibitor in glycol system to prevent degradation of glycol. Glycol in presence to heat and air degrades into five organic acids namely: Glycolic Acid, Glyoxalic Acid, Formic Acid, Carbonic Acid & Oxalic Acid. Metal acts as catalyst in un-inhibited glycol solution for the formation of these acids, which then chemically attacks and corrodes system.
Also available Pre Inhibited Propylene Glycol and normal Propylene Glycol. |
|
Closed Circuit Nitrite based corrosion inhibitor passivates the metal surface and prevents oxidation corrosion and galvanic corrosion in aerated chilled and hot water systems.Closed Loop or Closed Circuit Cooling or Heating Systems that use water for heat transfer must meet the following three mandatory requirements:-
1. Using Soft or DM water for feed and make up
2. An appropriate Corrosion Inhibitor with yellow metal protection, oxygen scavenger, added with antiscalant.
3. A suitable chlorine free Biocide for preserving water. |
|
Brines are very corrosive fluids and cause uniform corrosion and pitting corrosion. This happens because of their high chloride content, brine form hydrogen chloride or HCL acid and cause severe corrosion. Chemtex’s specialized brine corrosion inhibitor, successfully minimize corrosion in such high chloride brine system.
Brine water corrosion control chemical prevents corrosion by forming an orgaanic film on the metal surface. It successfully prevents corrosion of carbon steel (LTCS, HTCS), mild steel, stainless steel (of all types), copper and copper alloys. |
|
Methanol Brine Corrosion Inhibitor is a multi-metal corrosion inhibitor developed to protect system metal from corrosion that is aggravated by the presence of methanol and oxygen that is introduced with methanol as well as being effective against hydrogen sulfide (H2S) and Carbon dioxide (CO2) corrosion. |
|
Engine Coolant or Radiator Coolant is based on Inhibited Ethylene or Propylene Glycol solution or concentrate. These are used by all vehicles for heat transfer. Antifreeze Coolant should be efficient in transferring the heat as well as preventing scale and corrosion of the radiator and the engine cooling system.
This coolant can also function as antifreeze in low temperature brine chilling plant application (also known as Brine)
Radiator Coolant helps the engine to give optimum performance.
Chemtex range of Industrial Coolants replaces all products of DOW FROST (Heat Transfer Fluid based on Propylene Glycol), DOW THERM (Heat Transfer Fluid based on Ethylene Glycol), NORKOOL and AMBITROL range, more economically and effectively. |
|
Engine Coolant or Radiator Coolant is based on Inhibited Ethylene or Propylene Glycol solution or concentrate. These are used by all vehicles for heat transfer. Antifreeze Coolant should be efficient in transferring the heat as well as preventing scale and corrosion of the radiator and the engine cooling system.
This coolant can also function as antifreeze in low temperature brine chilling plant application (also known as Brine)
Radiator Coolant helps the engine to give optimum performance.
Chemtex range of Industrial Coolants replaces all products of DOW FROST (Heat Transfer Fluid based on Propylene Glycol), DOW THERM (Heat Transfer Fluid based on Ethylene Glycol), NORKOOL and AMBITROL range, more economically and effectively. |
|
Engine Coolant or Radiator Coolant is based on Inhibited Ethylene or Propylene Glycol solution or concentrate. These are used by all vehicles for heat transfer. Antifreeze Coolant should be efficient in transferring the heat as well as preventing scale and corrosion of the radiator and the engine cooling system.
This coolant can also function as antifreeze in low temperature brine chilling plant application (also known as Brine)
Radiator Coolant helps the engine to give optimum performance.
Chemtex range of Industrial Coolants replaces all products of DOW FROST (Heat Transfer Fluid based on Propylene Glycol), DOW THERM (Heat Transfer Fluid based on Ethylene Glycol), NORKOOL and AMBITROL range, more economically and effectively. |
|
Engine Coolant or Radiator Coolant is based on Inhibited Ethylene or Propylene Glycol solution or concentrate. These are used by all vehicles for heat transfer. Antifreeze Coolant should be efficient in transferring the heat as well as preventing scale and corrosion of the radiator and the engine cooling system.
This coolant can also function as antifreeze in low temperature brine chilling plant application (also known as Brine)
Radiator Coolant helps the engine to give optimum performance.
Chemtex range of Industrial Coolants replaces all products of DOW FROST (Heat Transfer Fluid based on Propylene Glycol), DOW THERM (Heat Transfer Fluid based on Ethylene Glycol), NORKOOL and AMBITROL range, more economically and effectively. |
|
Engine Coolant or Radiator Coolant is based on Inhibited Ethylene or Propylene Glycol solution or concentrate. These are used by all vehicles for heat transfer. Antifreeze Coolant should be efficient in transferring the heat as well as preventing scale and corrosion of the radiator and the engine cooling system.
This coolant can also function as antifreeze in low temperature brine chilling plant application (also known as Brine)
Radiator Coolant helps the engine to give optimum performance.
Chemtex range of Industrial Coolants replaces all products of DOW FROST (Heat Transfer Fluid based on Propylene Glycol), DOW THERM (Heat Transfer Fluid based on Ethylene Glycol), NORKOOL and AMBITROL range, more economically and effectively. |
|
Engine Coolant or Radiator Coolant is based on Inhibited Ethylene or Propylene Glycol solution or concentrate. These are used by all vehicles for heat transfer. Antifreeze Coolant should be efficient in transferring the heat as well as preventing scale and corrosion of the radiator and the engine cooling system.
This coolant can also function as antifreeze in low temperature brine chilling plant application (also known as Brine)
Radiator Coolant helps the engine to give optimum performance.
Chemtex range of Industrial Coolants replaces all products of DOW FROST (Heat Transfer Fluid based on Propylene Glycol), DOW THERM (Heat Transfer Fluid based on Ethylene Glycol), NORKOOL and AMBITROL range, more economically and effectively. |
|
Engine Coolant or Radiator Coolant is based on Inhibited Ethylene or Propylene Glycol solution or concentrate. These are used by all vehicles for heat transfer. Antifreeze Coolant should be efficient in transferring the heat as well as preventing scale and corrosion of the radiator and the engine cooling system.
This coolant can also function as antifreeze in low temperature brine chilling plant application (also known as Brine)
Radiator Coolant helps the engine to give optimum performance.
Chemtex range of Industrial Coolants replaces all products of DOW FROST (Heat Transfer Fluid based on Propylene Glycol), DOW THERM (Heat Transfer Fluid based on Ethylene Glycol), NORKOOL and AMBITROL range, more economically and effectively. |
|
Engine Coolant or Radiator Coolant is based on Inhibited Ethylene or Propylene Glycol solution or concentrate. These are used by all vehicles for heat transfer. Antifreeze Coolant should be efficient in transferring the heat as well as preventing scale and corrosion of the radiator and the engine cooling system.
This coolant can also function as antifreeze in low temperature brine chilling plant application (also known as Brine)
Radiator Coolant helps the engine to give optimum performance.
Chemtex range of Industrial Coolants replaces all products of DOW FROST (Heat Transfer Fluid based on Propylene Glycol), DOW THERM (Heat Transfer Fluid based on Ethylene Glycol), NORKOOL and AMBITROL range, more economically and effectively. |
|
Engine Coolant or Radiator Coolant is based on Inhibited Ethylene or Propylene Glycol solution or concentrate. These are used by all vehicles for heat transfer. Antifreeze Coolant should be efficient in transferring the heat as well as preventing scale and corrosion of the radiator and the engine cooling system.
This coolant can also function as antifreeze in low temperature brine chilling plant application (also known as Brine)
Radiator Coolant helps the engine to give optimum performance.
Chemtex range of Industrial Coolants replaces all products of DOW FROST (Heat Transfer Fluid based on Propylene Glycol), DOW THERM (Heat Transfer Fluid based on Ethylene Glycol), NORKOOL and AMBITROL range, more economically and effectively. |
|
Engine Coolant or Radiator Coolant is based on Inhibited Ethylene or Propylene Glycol solution or concentrate. These are used by all vehicles for heat transfer. Antifreeze Coolant should be efficient in transferring the heat as well as preventing scale and corrosion of the radiator and the engine cooling system.
This coolant can also function as antifreeze in low temperature brine chilling plant application (also known as Brine)
Radiator Coolant helps the engine to give optimum performance.
Chemtex range of Industrial Coolants replaces all products of DOW FROST (Heat Transfer Fluid based on Propylene Glycol), DOW THERM (Heat Transfer Fluid based on Ethylene Glycol), NORKOOL and AMBITROL range, more economically and effectively. |
|
Engine Coolant or Radiator Coolant is based on Inhibited Ethylene or Propylene Glycol solution or concentrate. These are used by all vehicles for heat transfer. Antifreeze Coolant should be efficient in transferring the heat as well as preventing scale and corrosion of the radiator and the engine cooling system.
This coolant can also function as antifreeze in low temperature brine chilling plant application (also known as Brine)
Radiator Coolant helps the engine to give optimum performance.
Chemtex range of Industrial Coolants replaces all products of DOW FROST (Heat Transfer Fluid based on Propylene Glycol), DOW THERM (Heat Transfer Fluid based on Ethylene Glycol), NORKOOL and AMBITROL range, more economically and effectively. |
|
Engine Coolant or Radiator Coolant is based on Inhibited Ethylene or Propylene Glycol solution or concentrate. These are used by all vehicles for heat transfer. Antifreeze Coolant should be efficient in transferring the heat as well as preventing scale and corrosion of the radiator and the engine cooling system.
This coolant can also function as antifreeze in low temperature brine chilling plant application (also known as Brine)
Radiator Coolant helps the engine to give optimum performance.
Chemtex range of Industrial Coolants replaces all products of DOW FROST (Heat Transfer Fluid based on Propylene Glycol), DOW THERM (Heat Transfer Fluid based on Ethylene Glycol), NORKOOL and AMBITROL range, more economically and effectively. |
|
Engine Coolant or Radiator Coolant is based on Inhibited Ethylene or Propylene Glycol solution or concentrate. These are used by all vehicles for heat transfer. Antifreeze Coolant should be efficient in transferring the heat as well as preventing scale and corrosion of the radiator and the engine cooling system.
This coolant can also function as antifreeze in low temperature brine chilling plant application (also known as Brine)
Radiator Coolant helps the engine to give optimum performance.
Chemtex range of Industrial Coolants replaces all products of DOW FROST (Heat Transfer Fluid based on Propylene Glycol), DOW THERM (Heat Transfer Fluid based on Ethylene Glycol), NORKOOL and AMBITROL range, more economically and effectively. |
|
Descalants or Descaling Agents are chemical compounds that effectively dissolves, disperse or purge the scales, rust and soil deposits from heat exchangers and pipelines by means of re-circulation method, fill and soak method or immersion method. A descalant is always designed by keeping in mind the type of deposit and metallurgy of the system. Proper Corrosion Inhibitors are added in descalants to avoid damage to system metals.
After acidic descaling of system, it is important to passivate and neutralize the system with proper Passivating Agents for avoiding chances of flash rusting after descaling.
In some cases Scale Softeners and mechanical means like brushing and scrubbing of tubes is also required for heavily fouled systems.
Descaling is a labor oriented job and requires system downtime. Hence, the use of alternatives such as Online Descalants and Antiscalants are getting popular. |
|
CHEMTEX manufactures more than 60 grades and types of PCM (Phase Change Media) and Eutectic Salts and Solutions for different melting temperature and latent heat requirements.
The range covers products having Melting Point from -55oC to 90oC and Latent heat from 105 to 395KJ/Kg
Chemtex?s intensive R&D is capable of developing Phase Changing Materials for every given application
The range covers all products that are equivalent or even better than PlusICE range. |
|
CHEMTEX manufactures more than 60 grades and types of PCM (Phase Change Media) and Eutectic Salts and Solutions for different melting temperature and latent heat requirements.
The range covers products having Melting Point from -55oC to 90oC and Latent heat from 105 to 395KJ/Kg
Chemtex?s intensive R&D is capable of developing Phase Changing Materials for every given application
The range covers all products that are equivalent or even better than PlusICE range. |
|
Propylene Glycol comes in use as a replacement of Ethylene Glycol in industrial applications keeping in mind the industrial safety factors. Further Inhibited Propylene Glycol solves the corrosion problems caused to the use of Propylene Glycol. |
|
Inhibited ethylene glycol or inhibited propylene glycol based industrial antifreeze coolants of Chemtex is one stop solution for all freezing and corrosion related problems of automotive and industrial engines using glycol based coolants. |
|
Corrosion inhibitors are added to Propylene Glycol to act as buffer, preventing low pH attack on the system metal. It also passivates the metal surface to protect them from corrosion. |
|
Brine or glycol coloring agent is a unique leak detecting instrument that is very easy and economical to use. Small amount of ALSTA GLO added to the system turns the whole glycol, brine or coolant solution to turn bright floroscent green color. This color is unique in the way that it starts glowing in presence of UV light. |
|
Chemtex has the full range of Inhibited Glycol either it is Inhibited Ethylene Glycol or Inhibited Propylene Glycol. We are offering both types of Inhibited Glycol. Inhibited Ethylene Glycol is mainly for industrial use except any types of food or beverage or dairy etc. related industries where contaminations of Inhibited Glycol with food or drinks products are possible. In those special cases we have Inhibited Propylene Glycol which especially designed for food grade to use in food products related or manufacturing industries. |
|
The effectiveness of Green Colored Inhibited Propylene Glycol in preventing corrosion has been proven in extensive laboratory and in actual service tests. Using Inhibited Propylene Glycol for heat transfer applications instead of brine solutions or uninhibited propylene glycol reduces maintenance costs and improves heat transfer efficiency. |
|
Acid Inhibitors (Rodine) are chemical compounds that inhibit or prevent the corrosive action of acids on the metal surface during pickling, cleaning, descaling and derusting applications.
Hydrochloric Acid Inhibitors are of various kinds for various applications and their using temperature. For e.g RODINE 213, RODINE 213 SPECIAL, RODINE 130, RODINE 103, RODINE 103 NPF, RODINE 52 etc. |
|
Chemtex’s Coil Cleaner is a non-acid liquid cleaner and brightener for complete removal of dust, dirt, greasy soils, carbon deposits and grime on the aluminum fins and copper coils of AHU, FCU, Air Conditioners, Car Condenser and Radiator, Air Cooled Chillers, Air Cooled Condensers, Air Cooler Tube Bundle etc. It can be used manually with normal, hydraulic or atomized sprayer. It rapidly cuts organic deposits and disinfects the system to circulate fresh and healthy air.
It has self foaming characteristics which starts immediate foaming when it comes in contact with dirt, enabling excellent penetration of the product into the coils for complete cleaning that instantly shows multiple increase of CFM/Air Velocity.in AHU (Air Handling Units).
It successfully take over the performance of other Coil Cleaners (such as C-Shine, Coil Shine, Vaniclean, Shineyside, Vasuclean etc). |
|
Corrosion in general terminology is the destructive attack of metal. Metal loss or damage can occur due to chemical & electrochemical reaction, physical erosion or biological attack. Corrosion is always because of chemical reaction. Water corrosiveness is determined by the impurities present in it. Oxygen, dissolved solids, gases and acids in water attack the common construction material. Major Problems due to Corrosion:- - Metal loss (capital loss)
- System leakage or burst
- Water / Fluid contamination
- Poor heat transfer (power loss)
- Corrosions are of various types and differ with application to application.
Major Types of Boiler Corrosion:- - Uniform/General Corrosion due to high temperature
- Pitting Corrosion due to high temperature and chloride
- Galvanic Corrosion due to multi-metals
- Oxidation Corrosion due to oxygen and carbon dioxide
- Stress Cracking Corrosion due to high pressure and temp.
|
|
Chemtex Speciality Limited is one of the leading international ISO 9001:2008 certified companies dedicated to provide its clients with leading edge technology in RO membrane pretreatment chemicals to treat RO feed water from scaling, corrosion, organic foulants like bacteria, fungi, algae etc.
Our R&D Team is continuously involved to meet the ever changing requirements of the RO membrane water treatment industry. As a result, Chemtex has repeatedly produced and is still producing superior quality and very effective RO pretreatment chemicals to run your RO systems smoothly and to enhance the system life. |
|
Descalants or Descaling Agents are chemical compounds that effectively dissolves, disperse or purge the scales, rust and soil deposits from heat exchangers and pipelines by means of re-circulation method, fill and soak method or immersion method. A descalant is always designed by keeping in mind the type of deposit and metallurgy of the system. Proper Corrosion Inhibitors are added in descalants to avoid damage to system metals.
After acidic descaling of system, it is important to passivate and neutralize the system with proper Passivating Agents for avoiding chances of flash rusting after descaling.
In some cases Scale Softeners and mechanical means like brushing and scrubbing of tubes is also required for heavily fouled systems.
Descaling is a labor oriented job and requires system downtime. Hence, the use of alternatives such as Online Descalants and Antiscalants are getting popular. |
|
Glycol or Inhibited Glycol - in an industrial cooling and heating process terminology is referred as industrial coolant or heat transfer fluid (HTF) or the common fluid that is used in large installations for transporting heat from one place to another. Chiller Circuit Glycol Brine is used for lowering the freezing point and enhancing the heat transfer efficiency.
Glycol Brine Solutions are of majorly 3 types used in today's world for heat transfer & thermal storage, such as Mono Ethylene Glycol (MEG), Propylene Glycol (PG) and Diethylene Glycol (DEG). Inhibited Mono Ethylene Glycol(Inhibited MEG), Inhibited Propylene Glycol (Inhibited PG) and Inhibited Diethylene Glycol (Inhibited DEG) Brine solutions are also available that provides protection of metal against crevice and cavitation corrosion. |
|
