Welcome to our website, your ultimate destination for high-quality descaling chemicals. We specialize in providing effective and efficient solutions for removing scale and deposits from a wide range of surfaces and equipment. With our descaling chemicals, you can restore the performance and extend the lifespan of your valuable assets. Read on to discover the benefits of our products and why we are the preferred choice for descaling solutions.
1. Our Descaling Chemicals:
At Chemiclean Engineers & Contractors, we offer a comprehensive range of descaling chemicals that are formulated using cutting-edge technology and the highest quality ingredients. Our products are specifically designed to tackle various types of scale and deposits, including calcium, limescale, rust, mineral deposits, and more. Whether you need to descale industrial equipment, appliances, plumbing systems, or HVAC systems, our chemicals deliver exceptional results.
2. Benefits of Using Our Descaling Chemicals
• Superior Performance: Our descaling chemicals are highly effective in dissolving and removing stubborn scale and deposits. They penetrate deep into the surface, ensuring thorough cleaning and restoration.
• Versatile Application: Our products are suitable for a wide range of industries and applications. From commercial kitchens and breweries to manufacturing plants and residential properties, our descaling chemicals provide versatile solutions.
• Equipment Protection: Regular descaling helps prevent corrosion, blockages, and malfunctions in equipment and systems. By using our descaling chemicals, you can prolong the life of your assets and maintain optimal performance.
• Time and Cost Savings: Our descaling chemicals are designed to work efficiently, reducing the time and effort required for descaling processes. By minimizing downtime and maintenance costs, you can maximize productivity and save valuable resources.
• Environmentally Friendly: We understand the importance of sustainability. Our descaling chemicals are formulated to be environmentally friendly, ensuring minimal impact on the ecosystem while delivering powerful results.
3. Industries We Serve:
• Industrial Sector: Our descaling chemicals cater to heavy-duty industrial applications, including descaling boilers, heat exchangers, condensers, pipelines, and other process equipment.
• Hospitality and Food Service: We provide solutions for descaling commercial dishwashers, coffee machines, steam ovens, and other food service equipment, ensuring hygienic operation and efficient performance.
• Residential Sector: Our descaling chemicals are effective in removing limescale and mineral deposits from household appliances like kettles, washing machines, dishwashers, and showerheads.
• HVAC Systems: Our products are suitable for descaling cooling towers, chillers, heat pumps, and other components of HVAC systems, improving energy efficiency and system longevity.
4. Our Commitment to Quality:
stringent manufacturing standards and conduct rigorous testing to ensure that our descaling chemicals meet the highest quality and safety requirements. Our team of experts is dedicated to providing reliable products that consistently deliver exceptional results. Contact us today to learn more about our range of descaling chemicals or to discuss your specific descaling needs. Our knowledgeable team is ready to assist you in finding the perfect solution for your descaling requirements.
Scaleflow, Scaleclean - A is a revolutionary descaling agent. In other words, it is inhibited acid for general use in all types of chemical descaling operations. It removes water hardness scales, deposits from steam and hot water, mill scales, weld scales, moulding, foundry deposits and many other types of foreign residues on metals.
Scaleflow, Scaleclean - A in addition to the inhibitors also incorporates wetting agents to assist the solvent action of the acids on the deposits to reduce 'drag out' losses, absorption of inhibitors by scale, rust and helps the solution to penetrate into inaccessible regions.
"SCALECLEAN - A"is a liquid preparation with Acid base, designed to dissolve industrial deposits without affecting metals. "SCALECLEAN - A" is supplied in fully inhibited & concentrated form & is to be diluted with water for use. In general, any type of equipment on which scale has been deposited, can be cleaned by using 'SCALECLEAN - A'. This chemical is specially developed for removal of soft scale.
"SCALEFLOW"is specially developed for removal of hard scales like silicate of calcium, magnesium, sulphates, carbonates etc. "SCALEFLOW" is supplied in fully inhibited & concentrated form & is to be diluted with water for use. This chemical is meant especially for hard scale.
"NEUTRAFLOW" is a liquid preparation with an Alkali base. The Neutraflow treatment has the effect of swelling up the scales through hydrolysis of the scale components. The result is that the subsequent "SCALECLEAN - A" or "SCALEFLOW" treatment becomes faster & proper.
"ALGEINE"is a liquid preparation with acidic base, designed to prevent formation of Algae in cooling tower etc. This chemical is supplied in fully inhabited & concentrated form & is to be diluted with water.
Scaleclean - A & Scaleflow contains HCL as principal agent. Although many acids namely Sulphuric, Sulfamic, Citric, can be used for removal of scales, but Hydrochloric offers the following definite advantage over others :
• Calcium Chloride, Iron Chloride, etc. which are formed by reaction of scales are highly soluble with HCL in water.
• The time taken for the solution of rust or scale is minimum in HCL as compared to that required by other acids.
• The solution rate of mill scale is 10% to 27% higher in 10% & 5% HCL, respectively than in similar solutions of Sulphuric Acid.
• A dark slime or smut left on metal surface pickled in other acids is not present when HCL is used.
• No heating is required during cleaning with HCL as the acid dissolves the scale at normal temperature.
• During pickling in HCL the scale is directly dissolved by the acid & the ‘mechanical effect' of removal of scale by Hydrogen bubbles (formed by reaction between metal & acid), is not required. Accordingly HCL can be inhibited with strength inhibitors.
• The degree of Hydrogenation & consequently Hydrogen embrittlement are absent when HCL is used.
• The tolerated Iron content in pickling solution is higher when HCL is used.
• The corrosive action of HCL on clothing & skin is milder.
Corrosion inhibitors are used in descaling acid to essentially prevent the attack on metal equipment when scale is removed. There are several other advantages of inhibitors which are given below :
1. Saving valuable metal.
2. Saving acid.
3. Reduction of acid fume.
4. Prevention of Hydrogen blisters, Hydrogen cracking & Hydrogen embrittlement.
5. Preve ntion of pitting & other surface roughness resulting from acid attack on metal.
| METAL | HCL | SCALECLEAN - A / SCALEFLOW |
|---|---|---|
| ALUMINIUM | 0.03997 | 0.000056 |
| BRASS | 0.000032 | 0.000008 |
| CAST IRON | 0.00644 | 0.00484 |
| COPPER | 0.00004 | 0.000024 |
| MILD STEEL | 0.00072 | 0.000032 |
| STAINLESS STEEL (304) | 0.00022 | 0.000016 |
| ZINC | 0.3582 | 0.00166 |
In general any type of metallic equipment on which scale has been deposited can be cleaned by Scaleflow, Scaleclean - 'A'. Typical examples of equipments are Boilers, Economizers, Super Heaters, De-aerators, Vents, Condensors, Stage Heaters, Heat Exchangers, Surface Condensors, Feed water treating equipments, valves, and miscellaneous equipments, pipelines, water mains, oil wells, equipment used for acidizing of oil wells (to improve yields of oil from oil bearing lime stone formations), air-conditioning equipment, canteen equipment, stabilizers, electric boilers, kettles, surgical instruments, immersion heaters, heating coils, sugar and caustic evaporators, black liquor evaporators in the pump industry, railway carriages and bus bodies, brewery equipments, steel strips and sections requiring pickling, cold drawings etc.
1 st Stage :Take "NEUTRAFLOW" and mix with water in the ratio of 1:6 (One litre of NF and six litres of water). Circulate the solution or immerse the equipment in this solution for 2 hrs. This will be helpful in loosening the rock hard scale. This will also help to remove oil & grease from the surface.
2 nd Stage : Flush the entire system with ample fresh water, at least for 15 to 20 minutes.
3 rd Stage : "SCALEFLOW" and mix with water in the ratio of 1:6 (One litre of SF and six litres of water). Circulate the solution or immerse the equipment in this solution for 6-8 hrs.
4 th Stage : Flush the entire system with ample fresh water, at least for 15 to 20 minutes.
5 th Stage : Take "NEUTRAFLOW" and mix with water in the ratio of 1:6 (One litre of NF and six litres of water). Circulate the solution or immerse the equipment in this solution for 2 hrs.
6 th Stage : Flush the entire system with ample fresh water, till the ph of inlet & outlet of fresh water matches. The information contained in this technical bulletin is adequate for common descaling problems, but in case further information is required, please write to us giving details of equipments to be de-scaled and type of scale encountered.
