Chemtex Speciality Limited Kolkata, West Bengal

Send SMS
Contact Us

Cooling Tower Chemicals

Cooling Tower Antiscalant and Corrosion Inhibitor

Cooling Tower Antiscalant and Corrosion Inhibitor

Approx. Rs 10,000 / Bunch


Chemtex’s Cooling Tower Antiscalant And Corrosion Inhibitor is a highly effective blend of designed to control scale, corrosion and non-biological fouling in cooling water systems. It does not contain chromate, zinc or heavy metals. It is specially created to meet the needs of systems, containing high concentration of hardness salts.

Chemtex’s Cooling Tower Antiscalant And Corrosion Inhibitor helps to keep the system surfaces clean and deposit free. It provides superior protection to system metallurgy under a variety of conditions.

Chemtex’s Cooling Tower Antiscalant And Corrosion Inhibitor is purely organic and biodegradable, thus does not promote heavy metal discharge in blow down.

Key Features and Benefits
Application and Dosage
Chemtex’s Cooling Tower Antiscalant And Corrosion Inhibitor is a uniquely designed one-of-its-kind cooling water treatment chemical that is dosed on the basis of cooling capacity and/or system hold up volume of the cooling tower and feed water hardness. The normal dosage range for a fully functional cooling tower is 50-200ppm.

For a severely fouled cooling tower: pretreatment by shock-dosing is recommended for rapid removal of scales and formation of corrosion protective film.

Please refer to your CSL service engineer for exact product dosage.

Chemtex’s Cooling Tower Antiscalant And Corrosion Inhibitor can be fed directly from the container or an aqueous solution to a cooling water line, cooling tower basin or any other open evaporative system, where adequate mixing can be ensured. The dosing can be manual or through continuous injection dosing pump.

Handling measures and precautions
Proper human safety products such as Splash goggles, lab coat, vapor respirator, gloves and boots should be worn while handling and applying chemicals. Splashes on skin should be washed off with water immediately. In case of splashing into the eyes, flush it with fresh water and obtain medical attention. Should not be injected. Please refer MSDS for more details.

Storage
This product should be stored in original containers in cool and dry place, away from sources of heat, flame and direct sunlight. Please refer Technical Data Sheet, Label and MSDS for more details and shelf life.

Packing
Chemtex’s Cooling Tower Antiscalant And Corrosion Inhibitor is available in HDPE jars and barrels.

Polymeric Dispersant

Polymeric Dispersant

Approx. Rs 10,000 / Bunch


Polymeric Dispersant removes the silt deposits from the fins, louvres and pipelines during normal service. It is a polymer and surfactant-based product which breaks the clay deposits and remove them with blowdown water. It is a neutral pH product and does not cause any corrosion to the system metal during use. It can be dosed manually to the cooling tower sump on a daily basis or can be dosed continuously with a dosing pump.

It works using a combination of chelation, crystal modification and the threshold effect, and is effective against a wide range of sealants including calcium and magnesium hardness, iron oxide and silica. It converts the sealing material into a light mobile floc, which can be blown down easily. It will gradually re-disperse old deposits and may be used as part of a maintenance ’clean up’ program.

Key Features and Benefits
Application and Dosage
Treatment and dosage for Chemtex’s Polymeric Dispersant are normally dosed to maintain 50-100 ppm in the system, although, if it is being used as part of a ‘clean up’ programme, higher levels may be maintained.

Chemtex’s Polymeric Dispersant is compatible with other commonly used treatments and can be dosed from the same mixing tank.

For further technical assistance please contact your CSL technical representative.

Handling measures and precautions
Proper human safety products such as Splash goggles, lab coat, vapour respirator, gloves and boots should be worn while handling and applying chemicals. Splashes on the skin should be washed off with water immediately. In case of splashing into the eyes, flush it with fresh water and obtain medical attention. Should not be injected. Please refer MSDS for more details.

Storage
This product should be stored in original containers in cool and dry place, away from sources of heat, flame and direct sunlight. Please refer Technical Data Sheet, Label and MSDS for more details and shelf life.

Packing
Chemtex’s Polymeric Dispersant is available in 35 kgs HDPE jars.

Scale Dispersant

Scale Dispersant

Approx. Rs 10,000 / Bunch


Chemtex’s Scale Dispersant removes the silt deposits from the fins, louvers and pipelines during normal service. It is a polymer and surfactant based product which breaks the clay deposits and remove them with blow down water. It is a neutral pH product and does not cause any corrosion to the system metal during use. It can be dosed manually to the cooling tower sump on a daily basis or can be dosed continuously with a dosing pump.

It works using a combination of chelation, crystal modification and the threshold effect, and is effective against a wide range of scalants including calcium and magnesium hardness, iron oxide and silica. It converts the scaling material into a light mobile floc, which can be blown down easily. It will gradually re-disperse old deposits and may be used as part of a maintenance ’clean up’ program.

Key Features and Benefits
Application and Dosage
Treatment and dosage for Chemtex’s Scale Dispersant is dosed to maintain 50-100 ppm in the system, although, if it is being used as part of a ‘clean up’ programme, higher levels may be maintained.

Chemtex’s Scale Dispersant is compatible with other commonly used treatments and can be dosed from the same mixing tank. For further technical assistance please contact your CSL technical representative.

Handling measures and precautions
Proper human safety products such as Splash goggles, lab coat, vapor respirator, gloves and boots should be worn while handling and applying chemicals. Splashes on skin should be washed off with water immediately. In case of splashing into the eyes, flush it with fresh water and obtain medical attention. Should not be injected. Please refer MSDS for more details.

Storage
This product should be stored in original containers in cool and dry place, away from sources of heat, flame and direct sunlight. Please refer Technical Data Sheet, Label and MSDS for more details and shelf life.

Packing
Chemtex’s Scale Dispersant is available in 35 kgs HDPE jars.

Condenser Descalant

Condenser Descalant

Approx. Rs 10,000 / Bunch


Chemtex’s Condenser Descalant is a blend of acids with inhibitors. It is designed to remove mineral scales, metal oxide (rust) and silica scale deposits in water systems that are subject to deposit accumulation. Typical tasks are descaling of condenser, evaporator, heat exchangers, evaporative condensers, boilers, geysers, solar heaters, blow mouding machines, gear box, steel parts cleaning, vacuum pump decalcifying etc.

Chemtex’s Condenser Descalant is inhibited to protect cleaned surfaces from acidic attack. It can be used on most common metals such as MS, SS, Copper, Cast Iron, Copper alloys such as Cu-Ni except zinc and galvanized surface.

Key Features and Benefits
Application and Dosage
Chemtex’s Condenser Descalant is used in various applications and at different concentration ratio depending upon the amount and type of deposit and system parameters. Normally for a system with hard scale deposits a 20% v/v solution is commended.

Preferably this solution should be made with pre-heated water at 70-80oC. The total volume of solution should be about 1.2 times of water holding capacity of equipment to be descaled. Recirculate the solution for about 6 hours using an acid compatible pump. After descaling it is necessary to passivate system with 2% solution of Passivating Chemical into the last rinse and return to normal service.

Important
1. For extremely rock hard and thick scaling it is commended to soften the scale prior to descaling by recirculating and soaking 5-10% solution of CHEMTEX’S SCALE SOFTNER for 2-3 hours followed with rinsing with plain water before dosing descalant.

2. After dosing chemical never heat solution by firing burners.

Handling measures and precautions
Proper human safety products such as Splash goggles, lab coat, vapor respirator, gloves and boots should be worn while handling and applying chemicals. Splashes on skin should be washed off with water immediately. In case of splashing into the eyes, flush it with fresh water and obtain medical attention. Should not be injected. Please refer MSDS for more details.

Storage
This product should be stored in original containers in cool and dry place, away from sources of heat, flame and direct sunlight. Please refer Technical Data Sheet, Label and MSDS for more details and shelf life.

Packing
Chemtex’s Condenser Descalant is available in 35kgs HDPE jars.

Silica Scale Remover

Silica Scale Remover

Approx. Rs 10,000 / Bunch


Chemtex’s Silica Scale Remover is a powder based additive for descaling solutions for silica or silicates scales removal from heat exchangers, condensers and boiler tubes. The product is inhibited with corrosion inhibitors but special care must be taken towards handling and storage of product. The product has ability to dissolve glass or glasswares.

It can be used on most common metals such as MS, SS, Cast Iron, Copper, copper alloys and aluminum but not on galvanized surfaces. Chemtex’s Silica Scale Remover is compatible with ALSTASCALE DS80, DS85, DS40 and CHEMCLEAN range of acidic descalants.

Key Features and Benefits
Application and Dosage
Chemtex’s Silica Scale Remover is added with other descalants in the ratio of 20%-40% w/w of acidic descalant or 2-10% w/v of the total water hold up volume. The solution is then re-circulated into the heat exchanger or boiler tubes for prescribed duration. After the descaling is complete drain out the descaling solution and passivate the system to avoid flash rusting with ALSTA SCALE PS20 (liquid) or PASSIRINSE (powder).

Handling measures and precautions
Proper human safety products such as Splash goggles, lab coat, vapor respirator, gloves and boots should be worn while handling and applying chemicals. Splashes on skin should be washed off with water immediately. In case of splashing into the eyes, flush it with fresh water and obtain medical attention. Should not be injected. Please refer MSDS for more details.

Storage
This product should be stored in original containers in cool and dry place, away from sources of heat, flame and direct sunlight. Please refer Technical Data Sheet, Label and MSDS for more details and shelf life.

Packing
Chemtex’s Silica Scale Remover is available in 25/50kgs HDPE wide mouth jars.

Cooling Tower Scale and Corrosion Inhibitor

Cooling Tower Scale and Corrosion Inhibitor

Approx. Rs 10,000 / Bunch


Chemtex’s Cooling Water Scale And Corrosion Inhibitor is a zinc based corrosion and organo phosphate based scale inhibitor for cooling water system.

Chemtex’s Cooling Water Scale And Corrosion Inhibitor is a liquid compound that provides instant protection to ferrous equipments in open-recalculating cooling water systems. The compound has an in build threshold scale inhibitor that prevents precipitation of phosphate, carbonate, and sulfate salts of calcium, magnesium and sodium.

Chemtex’s Cooling Water Scale And Corrosion Inhibitor has an organic dispersant to the dispersant keeps suspended matter such as silt, metal oxide etc. in dispersed condition to avoid deposition in heat exchangers and allowing this to discharge through blow down.

Key Features and Benefits Please refer to your CSL service engineer for exact product dosage.

Handling measures and precautions
Proper human safety products such as Splash goggles, lab coat, vapor respirator, gloves and boots should be worn while handling and applying chemicals. Splashes on skin should be washed off with water immediately. In case of splashing into the eyes, flush it with fresh water and obtain medical attention. Should not be injected. Please refer MSDS for more details.

Storage
This product should be stored in original containers in cool and dry place, away from sources of heat, flame and direct sunlight. Please refer Technical Data Sheet, Label and MSDS for more details and shelf life.

Packing
CHEMTEX’S COOLING WATER SCALE AND CORROSION INHIBITOR is available in 35/215kgs HDPE jars and barrels.

Cooling Water Chemicals

Cooling Water Chemicals

Approx. Rs 10,000 / Bunch


Chemtex speciality ltd is the manufacturer of a diverse range of cooling tower chemicals to be used in the cooling water treatment wherein the water should be filtered for the removal of particulates and also be dosed with biocides and algaecides for the prevention of growth that could interfere with the continuous flow of the water besides treating the circulating cooling water in large industrial cooling tower systems for minimizing scaling and fouling.

the range of cooling water chemicals offered by chemtex speciality limited includes varied types of scale and corrosion inhibitors, dispersants, descaling chemicals and biocides that help in the treatment of cooling water. chemtex speciality limited is an iso 9001, iso 14001 and ohsas 18001 certified manufacturer and supplier of cooling water chemicals. we have been in this field of chemicals for over a period of 40 years and we will continue to extend our services towards enriching the circadian operations of other industrial sectors.â

key features and benefits

Bio Dispersant

Bio Dispersant

Approx. Rs 10,000 / Bunch


Chemtex’s dispersant is a bio-dispersant designed for the open-loop cooling water system with the high amount of algae, slime and biofilm contamination.

chemtex’s biodispersant cuts and removes the biofilm for increased efficacy of biocides and microbicides.

key features and benefits:
application and dosage:

chemtex’s dispersant should be added directly to the cooling water system with basic procedures. the dosage ranges from 2-20ppm depending on plant condition. please refer to your csl service engineer for exact product dosage.

Note: chemtex’s biodispersant is slightly foaming in nature

handling measures and precautions
proper human safety products such as splash goggles, lab coat, vapour respirator, gloves and boots should be worn while handling and applying chemicals. splashes on the skin should be washed off with water immediately. in case of splashing into the eyes, flush it with fresh water and obtain medical attention. should not be injected. please refer MSDS for more details.

storage
this product should be stored in original containers in cool and dry place, away from sources of heat, flame and direct sunlight. please refer technical data sheet, label and MSDS for more details and shelf life.

packing
chemtex’s dispersant is available in 35/215kgs hdpe jars and barrels.

Cooling Water Dispersant Chemical

Cooling Water Dispersant Chemical

Approx. Rs 10,000 / Bunch


Cooling Water Dispersants remove depositions from fins, louvers and pipelines during normal servicing. It is a neutral pH product and does not cause any corrosion to the system metal during use. It can be dosed manually to the cooling tower pump daily or continuously with a dosing pump. It works using a combination of chelation, crystal modification and threshold effect, and is effective against a wide range of scalants including calcium and magnesium hardness, iron oxide and silica. It converts the scaling material into a light mobile floc, that can be blown down easily.

Key Features & Benefits:
- Neutral pH product
- Dosed manually or automatically
- Wide scale application
- Known for maintenance clean up programs

Nitrite Based Corrosion Inhibitor

Nitrite Based Corrosion Inhibitor

Approx. Rs 10,000 / Bunch


CHEMTEX’S NITRITE BASED CORROSION INHIBITOR is a superior blend of multi-metal corrosion inhibitors for closed loop system containing chiller or hot water. It prevents corrosion or rusting of metal by forming a passive coating of protective oxide film on steel.

CHEMTEX’S NITRITE BASED CORROSION INHIBITOR also contains a special yellow metal (copper) corrosion inhibitor,that protects copper and its alloys such as cupro-nickel, brass etc., from corrosion.

In case of hardness ingress CHEMTEX’S NITRITE BASED CORROSION INHIBITOR prevents scaling and deposition of calcium and magnesium hardness and iron deposits. Thus keeping the heat exchange at best efficiency.

Key Features & Benefits
Application and Dosage
CHEMTEX’S NITRITE BASED CORROSION INHIBITOR is a nitrite based system corrosion inhibitor program and should be added directly to the system in its neat form or diluted with clean, soft water to give a desired nitrite level. It can be dosed directly to the make up tank or with metered injection dosing pump into the closed circuit. The nitrite level varies from 600-2400 ppm (as NO2) depending upon the application.

Please refer to your CSL service engineer for exact product dosage.

Note : Nitrite based program is a completely organic and biodegradable program, for this reason, the nitrite is degraded by bacteria. A non-oxidising biocide such as Important ALSTACIDE CW30 at 50-100ppm dosage will prevent this degradation.

Handling measures and precautions
Proper human safety products such as Splash goggles, lab coat, vapor respirator, gloves and boots should be worn while handling and applying chemicals. Splashes on skin should be washed off with water immediately. In case of splashing into the eyes, flush it with fresh water and obtain medical attention. Should not be injected. Please refer MSDS for more details.

Storage
This product should be stored in original containers in cool and dry place, away from sources of heat, flame and direct sunlight. Please refer Technical Data Sheet, Label and MSDS for more details and shelf life.

Packing
CHEMTEX’S NITRITE BASED CORROSION INHIBITOR is available in 35/220kgs HDPE jars and barrels.

Keywords
Nitrite based Corrosion Inhibitor

Molybdate Based Corrosion Inhibitor

Molybdate Based Corrosion Inhibitor

Approx. Rs 10,000 / Bunch


CHEMTEX’S MOLYBDATE BASED CORROSION INHIBITOR is a molybdate based multi-metal corrosion inhibitor developed for use in closed loop system containing chiller or hot water. It prevents corrosion or rusting of metal by forming a passive coating of protective film on ferrous metals. It also prevents corrosion on non-ferrous metals. CHEMTEX’S MOLYBDATE BASED CORROSION INHIBITOR contains organic dispersants and antiscalants that helps to keep the surface of the systems clean and thus provides the basis for the formation of an effective corrosion protection film.

CHEMTEX’S MOLYBDATE BASED CORROSION INHIBITOR is mainly applied in CHW line of HVAC systems, glycol chiller, secondary cooling water systems of power plants, in the cooling systems of blast furnaces, in systems for cooling the molds in continuous casting mills and in hot and cold water systems in various industry.

Application and Dosage
CHEMTEX’S MOLYBDATE BASED CORROSION INHIBITOR is added neat or diluted to the water. It can be mixed with water in any ratio.It can be dosed directly to the make up tank or with metered injection dosing pump into the closed circuit.The dosage rate is dependent on the system conditions and the amount of water loss. Dosage may vary from 50ppm - 300ppm as molybdate depending upon application. CHEMTEX’S MOLYBDATE BASED CORROSION INHIBITOR should be added at 4kgs per KL of soft water to maintain 50-100ppm molybdate .

Please refer to your CSL service engineer for exact product dosage.

Note : Molybdate based program is a completely organic and biodegradable program, for this reason a non-oxidising biocide such as ALSTACIDE CW30 should be dosed at 50-100ppm active to prevent this degradation.

Handling measures and precautions
Proper human safety products such as Splash goggles, lab coat, vapor respirator, gloves and boots should be worn while handling and applying chemicals. Splashes on skin should be washed off with water immediately. In case of splashing into the eyes, flush it with fresh water and obtain medical attention. Should not be injected. Please refer MSDS for more details.

Storage
This product should be stored in original containers in cool and dry place, away from sources of heat, flame and direct sunlight. Please refer Technical Data Sheet, Label and MSDS for more details and shelf life.

Packing
Molybdate Based Corrosion Inhibitor, Sodium Molybdate Corrosion Inhibitor, Closed Loop Corrosion Inhibitor, Na2MoO4 Inhibitor
X
Provide Us More Details
Purpose of Requirement:

Reselling End Use Raw Material

X

Looking for Cooling Tower Chemicals ?

    country-ico

    We will contact you soon !

    ND Bhatter

    (Director)

    Chemtex Speciality Limited

    Gobra, Kolkata, West Bengal, India

    More Categories

    View All Categories »
    Send SMS
    Contact Us