Chemtex Speciality Limited Kolkata, West Bengal

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Descaling Chemical

Citric Acid

Citric Acid

Approx. Rs 10,000 / Bunch


Citric Acid is a weak nature organic acid having the formula as C6H8O7. Citric Acid is a natural preservative which is found in citrus fruits and is also used to add a sour taste to foods and drinks. Citric acid is commonly used as an acidifier, a chelating agent and a descaler.

Washing Machine Descalant

Washing Machine Descalant

Approx. Rs 10,000 / Bunch


Washing Machines are prone to scale deposits of metal compounds such as magnesium and calcium found in water with every wash. These scale deposits reduces cleaning efficiency and hampers longevity. Chemtex's Washing Machne Descalant acts instantly on scale deposits and leaves machine drum sparkling clean. This product is biodegradable and appliance friendly.

Key Features & Benefits:

- Reduces lime scales in washing machines and appliances
- Reduces corrosive action of deposits
- Reduces power consumption
- Eliminates bad odour inside
- Improves washing power of detergents with better drainage
- Improves wash quality
- Reduces repair costs
- Can be used on other appliances such as coffee maker, electric kettle, steam iron and shower heads

Descaling Chemical

Descaling Chemical

Approx. Rs 10,000 / Bunch


A descaling chemical serves as a chemical substance that is used for the purpose of the removal of lime scale from metal surfaces in contact with hot water, such as in boilers, water heaters, etc.

Chemtex Speciality Limited manufactured product Descaling chemicals are typically acidic compounds such as hydrochloric acid that shows reaction with the alkaline carbonate compounds present in the scale, producing carbon dioxide gas and a soluble salt.

Find below our range ofDescaling Chemicals. In case you still don't find what you are looking for OR want to have more details, then please feel free to enquire us.

Sulfamic Acid GP Grade

Sulfamic Acid GP Grade

Approx. Rs 10,000 / Bunch


Chemtex’s Sulfamic Acid Gp Grade Is An Effective Descalant And Is Used For Cleaning of A Variety of Industrial Equipments And Domestic Appliances. Chemtex’s Sulfamic Acid Gp Grade Can Be Used For Removing Water And Process Scales From Industrial Equipments. Broadly These Find Use In The Chemical And Fertilizer Industry, Dairy And Food Equipments, Brewery Equipment, Marine Equipment, Sugar Industry Etc.

Chemtex’s Sulfamic Acid Gp Grade Is Non-Inflammable And, Unlike Hydrochloric Acid, Does Not Give off Obnoxious Fumes. The Safety of Chemtex’s Sulfamic Acid Gp Grade Has Been Further Increased By The Addition of Corrosion Inhibitors And Other Chemicals To Make Chemtex’s Sulfamic Acid Gp Grade A Versatile Descaling Agent Which Is Safer Still In Terms of Equipment Corrosion And Safety of Personnel. The Field of Descaling Is Wide And The Exact Application of Chemtex’s Sulfamic Acid Gp Grade Can Only Be Determined After Considering The Nature And Extent of Scaling, And The Type of Equipment That Is To Be Descaled.

Application and Dosage
Chemtex’s Sulfamic Acid Gp Grade 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 5-10% W/W Solution Is Recommended. 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 Alstascale Ps20 Into The Last Rinse And Return To Normal Service.

Important

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 Sulfamic Acid Gp Grade Is Available In 50kgs Bags.

Sulfamic Descalant

Sulfamic Descalant

Approx. Rs 10,000 / Bunch


Sulfamic Descalant is an efficient descaling agent and is used for cleaning of a variety of industrial equipments and domestic appliances. Chemtex’s Sulfamic Descalant can be used for removing water and process scales from industrial equipments. Broadly these find use in the chemical and fertilizer industry, dairy and food equipments, brewery equipment, marine equipment, sugar industry etc.

Chemtex’s Sulfamic Descalant is non-inflammable and, unlike Hydrochloric Acid, does not give off obnoxious fumes. The safety of Chemtex’s Sulfamic Descalant has been further increased by the addition of corrosion inhibitors and other chemicals to make Chemtex’s Sulfamic Descalant a versatile descaling agent which is safer still in terms of equipment corrosion and safety of personnel.

The field of descaling is wide and the exact application of Chemtex’s Sulfamic Descalant can only be determined after considering the nature and extent of scaling, and the type of equipment that is to be descaled.

Key Features and Benefits
Inhibited product to prevent corrosion while descaling
Better descaling efficiency
Low product concentration required for descaling
Application and Dosage
Chemtex’s Sulfamic 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 5-20% v/v solution is recommended. 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 ALSTASCALETM PS20 into the last rinse and return to normal service.

Important
For extremely rock hard and thick scaling it is recommended to soften the scale prior to descaling by recirculating and soaking 5-10% solution of ALSTASCALETM SS22 for 2-3 hours followed with rinsing with plain water before dosing descalant.
In case of high silica and iron deposits add 2-3 parts ALSTASCALETM SR60 of Sulfamic Acid.
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 Sulfamic Descalant is available in 50kgs bags.

Sulphamic Acid Descaler

Sulphamic Acid Descaler

Approx. Rs 10,000 / Bunch


CHEMTEX’S SULPHAMIC ACID DESCALER is an efficient descaling agent and is used for cleaning of a variety of industrial equipments and domestic appliances. CHEMTEX’S SULPHAMIC ACID DESCALER can be used for removing water and process scales from industrial equipments. Broadly these find use in the chemical and fertilizer industry, dairy and food equipments, brewery equipment, marine equipment, sugar industry etc.

CHEMTEX’S SULPHAMIC ACID DESCALER is non-inflammable and, unlike Hydrochloric Acid, does not give off obnoxious fumes. The safety of CHEMTEX’S SULPHAMIC ACID DESCALER has been further increased by the addition of corrosion inhibitors and other chemicals to make CHEMTEX’S SULPHAMIC ACID DESCALER a versatile descaling agent which is safer still in terms of equipment corrosion and safety of personnel. The field of descaling is wide and the exact application of CHEMTEX’S SULPHAMIC ACID DESCALER can only be determined after considering the nature and extent of scaling, and the type of equipment that is to be descaled.

Application and Dosage
CHEMTEX’S SULPHAMIC ACID DESCALER 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 5-20% v/v solution is recommended. Preferably this solution should be made with pre-heated water at 70-80°C. 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 a acid compatible pump. After descaling it is necessary to passivate system with 2% solution of ALSTASCALE PS20 into the last rinse and return to normal service.

Important

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 SULPHAMIC ACID DESCALER is available in 50kgs bags.

Keywords
SULPHAMIC ACID DESCALER, SULFAMIC DESCALANT, SULPHAMIC DESCALANT, SULPHAMIC DESCALER, SULFAMIC ACID

Tube In Tube Descaling Chemical

Tube In Tube Descaling Chemical

Approx. Rs 10,000 / Bunch


Chemtex’s tube in tube descaling chemical is a liquid blend of various acids with corrosion inhibitors and emulsifiers. It is designed to remove mineral scales and metal oxide (rust) deposits in water systems that are subject to deposit-accumulation.
Chemtex’s tube in tube descaling chemical 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.

Application and Dosage
Chemtex’s tube in tube descaling chemical is used at about 20% concentration for hard scale deposits. 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 alstascale ps20 into the last rinse and return to normal service.

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 Tube In Tube Descaling Chemical Is Available In 35/50kgs Hdpe Jars.

Inhibited Sulfamic Acid

Inhibited Sulfamic Acid

Approx. Rs 10,000 / Bunch


Chemtex’s Inhibited Sulfamic Acid is a sulfamic acid based descalant combined with corrosion inhibitor and wetting agent, to provide corrosion protection to metal during descaling and giving optimum cleaning of water side of heat exchangers and boilers.

Chemtex’s Inhibited Sulfamic Acid also aids in removal of loose corrosion products, organic foulants, and dirt, clay and silt deposits.

Chemtex’s Inhibited Sulfamic Acid is used for descaling of high and low pressure boilers, heat exchangers etc., and is safe for aluminum, stainless steel, carbon steel, mild steel, cast iron, brass, admiralty metal, titanium, copper and copper alloys, PVC plastic, rubber or leather when used as directed.

Key Features and Benefits:

Application and Dosage:

Chemtex’s Inhibited Sulfamic Acid is a non-inflammable and biodegradable chemical compound and does not give off obnoxious fumes. The method of using Chemtex’s Inhibited Sulfamic Acid is very simple and basic.

Prepare a solution of 5-10% w/w Chemtex’s Inhibited Sulfamic Acid in preheated water (preferably) at 70-80oC. The descalant solution should be prepared 10-20% in excess of the system hold up volume. Re-circulate the solution using an acid compatible pump. After descaling is completed, Flush out the solution and rinse once with plain water. Passivate the system with 2% w/w PASSIRINSE® solution in water and recirculate for an hour. Passivation is done to avoid flash rusting after descaling. Flush out the solution and return system to normal service.

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 Inhibited Sulfamic Acid is available in 25kgs packs.
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    ND Bhatter

    (Director)

    Chemtex Speciality Limited

    Gobra, Kolkata, West Bengal, India

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