Chemtex Speciality Limited

Citric Acid Monohydrate is an all organic acid, used as pH-control agent, descaling agent, chelating agent for F&B, cosmetics, pharmaceuticals and various technical applications. It works as an effective chelating agent, an acidifier and a descaler, used in removing lime scale from boilers and evaporators and can also be used in dissolving rust from steel.

Form & Appearance: White Crystalline

Assay: 98.5% wt. (Min.)

Heavy Metal Content: < 5 ppm

Sulphate Content: < 100 ppm

Available in both industrial & food grade.

Sulfamic Acid Descalant Grade is primarily used in acid cleaning and descaling, considered highly effective in removal of mineral scale deposits from industrial equipment and machineries, used in heavy duty industrial applications such as Iron and Steel, Thermal Power, Boilers, Fertilizer & Chemicals, Sugar Processing, and others. 

Major Application Areas

• Sulfamic acid is a strong acid that effectively removes scale, rust, and other mineral deposits from various surfaces, making it a popular choice for cleaning applications.
• It is a key ingredient in many descaling agents used for industrial equipment like heat exchangers and cooling towers.
• Sulfamic acid is used in metal pickling, galvanizing, and electrorefining processes. 

How to Use

Dilute Sulfamic Acid at a rate of 5-20% by weight/volume in pre-heated clean water (60-70°C). Circulate the solution for 20-30 minutes followed by a complete drain out. Rinse the entire system with clean water. It is recommended to passivate the entire solution to prevent any chances of flash rusting. 

Chemtex Solar Panel Cleaning Chemical is an eco-friendly, biodegradable solution formulated for safe and efficient cleaning of solar panels. It removes dust, dirt, and bird droppings without damaging delicate surfaces, ensuring streak-free clarity and improved energy output.

Available in liquid and gel grade, Chemtex's Solar Panel Cleaning Gel can even remove the toughest of carbon and cement deposits from solar panel surfaces. These are non-corrosive and non-abrasive, and also prevents any residual build ups. It is ideal for residential, commercial, and industrial installations.

DETPOL SPC is GreenPro certified. It meets the requirements of GreenPro Ecolabel and qualifies as Green Product.

In industrial processes, scale formation from minerals like calcium, magnesium, and iron can lead to equipment blockages, reduced efficiency, and costly maintenance. Chemtex’s Scale Inhibitor is a specialized solution that prevents mineral scale buildup by disrupting crystal growth, keeping surfaces clean and systems operating smoothly. Ideal for applications in cooling towers, boilers, and water treatment systems, it offers consistent performance across a range of conditions. This inhibitor not only extends equipment lifespan but also improves heat transfer, reduces energy consumption, and lowers maintenance needs. Easy to apply and highly effective, it’s essential for maintaining efficient and cost-effective operations.

Chemtex's Low Foaming Water based Degreaser has been specifically formulated to remove stubborn grease, oil, and grime from machinery, equipment, and metal surfaces in industrial environments. It penetrates deeply to dissolve contaminants such as cutting oils, lapping pastes, and dye infiltrates, ensuring thorough cleaning without leaving residues.Safe for most metals, the product is non-corrosive, non-hazardous, and non-volatile, making it suitable for regular maintenance. Its quick-action formula allows easy application and rinsing, reducing downtime, labor, and overall maintenance costs while extending equipment life and efficiency.

PROTODIN VDS is GreenPro certified. It meets the requirements of GreenPro Ecolabel and qualifies as Green Product.

 

Chemtex's Descaling Chemicals are used in large scale or medium scale manufacturing or processing industries to remove mineral water scales and deposits from water pipelines or flowlines.

These helps in restoring machineries and equipment to optimal working condition. Formulated for versatility, these can be used on a variety of machinery and pipe materials without causing harm.

These solutions not only improves the longevity and performance of your equipment but also reduces maintenance costs and downtime, ensuring your operations run smoothly and efficiently.

• Specially Formulated Blend: Combines acid, intensifier, inhibitor, and wetting agent for maximum efficiency
• Versatile Applications: Perfect for condensers, evaporators, heat exchangers, boilers, geysers, solar heaters, blow molding machines, gear boxes, steel components, and vacuum pumps
• Surface Protection: Inhibitors prevent flash rusting post-cleaning
• Wide Compatibility: Safe for Mild Steel (MS), Stainless Steel (SS), Copper, Cast Iron, Copper alloys (Cu-Ni), except zinc and galvanized surfaces.

Chemtex's Metal Degreasing Chemical is an aqueous alkaline based industrial degreasing and decarbonizing chemical formulation, for use in in metal cleaning, pre-pickling degreasing, equipment decarbonizing, re-circulation cleaning, scale removing / softening, boiler boil out and other industrial cleaning / degreasing applications. Requisite dosing of this chemical ensures complete removal of oily, greasy, stubborn soils, mineral scales and all other carbonaceous and cementitious deposits from application surfaces through dispersion mechanism that enables it to penetrate into deposits, dissolving and flushing them away

ALSTACLEAN DG90 is GreenPro certified. It meets the requirements of GreenPro Ecolabel and qualifies as Green Product.

Chemtex’s ALSTACLEAN VD30 is a specialized liquid degreasing solvent formulated for cleaning and degreasing metal components and precision parts in light and heavy engineering industries. It efficiently removes oil, grease, lubricants, carbon deposits, fluxes, and other stubborn residues where water-based cleaners are unsuitable.

A non-chlorinated and non-carcinogenic alternative to hazardous solvents like TCE and CTC, ALSTACLEAN VD30 is ideal for applications where delicate and high-value machinery requires safe, residue-free cleaning.

ALSTACLEAN VD30 has been tested and approved by IIT Guwahati. ALSTACLEAN VD30 is also GreenPro certified. It meets the requirements of GreenPro Ecolabel and qualifies as Green Product.

Acid cleaning often leads to corrosive damage on metal surfaces, but when dosed with acid inhibitors, the solution would offer dual action i.e., cleans metal surfaces as well as protects it from aggressive acid attacks. These inhibitors act as a shield, minimizing the corrosive effects without compromising the cleaning efficiency.

Key Benefits:

• Corrosion Protection: Prevents metal loss and damage, extending the life of your equipment.
• Enhanced Cleaning: Allows acids to work effectively on deposits without impacting metal surfaces.
• Cost-Saving: Reduces repair and maintenance costs associated with corrosion.

Chemtex's Acid Inhibitors are manufactured under the brand name "PROTODIN", offering corrosion protection against acids like Hydrochloric, Sulfuric, Sulfamic, Nitric, Phosphoric, Citric, Oxalic and others which are generally used for acid cleaning process.