Chemtex Speciality Limited

Topsia, Kolkata, West Bengal

Edta Tetrasodium Salt is a chelating and sequestering agent of metal ions in an aqueous solution. It is used to minimize the presence of heavy metals, which are typically present as contaminants, and it also facilitates enzymatic reactions that could be inhibited by these traces. It also exhibits as a slime dispersant and is effective in controlling bacterial growth. The binding of calcium, magnesium, and other metal ions by tetrasodium EDTA plays an essential role in reducing scale and water hardness.

Key Features & Benefits

• Superior Chelating agent • Precise pH Value • Can be mixed with magnesium, calcium, and other metal ions. • It has application in areas like oil drilling, fertilizers, leather, soaps & detergent industry, and others. • Environment friendly • Non-Hazardous

EDTA Disodium Salt is a chelating or sequestrating agent used as a protease inhibitor and metal ion scavenger. It is used to facilitate enzymatic reactions that could be inhibited by heavy metal traces. It is used as stabilizer in detergents, soaps, oils, cosmetics and other personal care industry. EDTA binds to metal including calcium and facilitates their excretion. It is available in solid form and completely soluble in water.

Key Features & Benefits

Wonderful Chelating or Sequestrating agent Used as pH regulator in the printing industry Economical Long Shelf Life Precise pH value; Environment-friendly

Ro Cleaning Chemicals are highly effective for removing the most stubborn scale and foulant from ro membrane. It helps in stabilizing a wide range of supersaturated salt solutions and preventing their precipitation on RO membrane surface. With its application, it eliminates the chances of membrane fouling caused by carbonate deposits and prevents accumulation of minerals and organic scale deposits. Due to its absence of hazardous acids, its use ensures optimal plant performance with the highest conversion rates possible conversion rate. Our formulation works well on all types of RO membrane systems.

Key Features & Benefits

• Low foaming • Cost effective • Effective scale inhibition • Effective iron fouling control by sequestration • Biodegradable • High recovery rate • Compatible with all types of RO membrane System • Removes calcium carbonate, metal hydroxides and sulfate scales of calcium, barium, stronium and magnesium along with silica scales.

Disodium EDTA is a chelating agent with ability to sequester various polyvalent cations. It is used to minimize metal ion contaminants, and to facilitate enzymatic reactions that could be inhibited by heavy metal traces.

Sequesters Mg2+, Ca2+ and other metal ions Superior chelating ability Does not form precipitates with soap or detergent Reduces water hardness Precise pH value Longer shelf life Also exhibits slime dispersing property

CX Pool Cide ensures rapid action against algal bloom, well effective over green, black, blue-green algae, slime, bacteria and other germs from pool water. Does not allow for green-pool formation when not used for long.

Key Features & Benefits

Non-Oxidizing; TCF formulation Prevents algal bloom and green pool formation Quick action formulation Easy to dose Compatible with metal, rubber, plastic, glass and painted surfaces

CX Pool Clear is a single-step, rapid action, stable and cost-effective chemical formulation for clean, and sparkling pool water. It is an organic polymer-based swimming pool water clarifier which works as a chain binding agent, trapping suspended solids, debris, scum, oil, and garbage, guiding to the filter suction area thereby reducing water turbidity by over 95% under 30 minutes.

Key Features & Benefits

Side stream filtration aid Eliminates need for harsh shock treatment Captures particles even minute as 0.5 microns Rapid removal of oil, organic dirt Compatible with metal, rubber, plastic, glass, painted surfaces

CX Pool Clean works as a dispersant or chelating agent with a large number of sequestrating cations which undergo enzymatic reactions with the stubborn deposits, forming water-soluble complexes with heavy metals which then can be removed by inline drainage and thorough filtration.

Key Features & Benefits

Discards the conventional acid cleaning process Rapid removal of iron deposits, calcium scales, hard water stains, Cu-Mg Works well with other general pool chemicals Compatible with metal, rubber, plastic, glass and painted surfaces

Chlorine Granules for used as a disinfectant in swimming pools, ponds, and fountain water bodies to mill harmful microorganisms. It rebuts the usage of bleaching powder with its slow dissolution which provides a longer and sustained disinfection.

• Stable chlorine source
• easy to handle and store
• does not cause white turbidity
• Unlike bleaching powder
• Sustained antimicrobial effect
• Prolonged shelf life

This formulation is a dual-action, broad-spectrum composition based on a synergized blend of triazolinones and bronopol to provide protection against microbial activity caused by algae, fungi, bacteria, and yeast resulting in discoloration, breakdown of emulsions, shifts in pH, bad odor and even gassing. It is non-foaming, non-oxidizing and find huge application in paints, adhesive coatings, building material, coolants, industrial fluids, lubricants etc.

Key Features & Benefits

• Broad Spectrum biocide
• Chlorine Free
• Effective against all types of bacteria, algae, biofilm etc
• Suitable for long term protection

ATMP is exhibiting excellent organophosphate sequestration of metal at stoichiometric concentration and threshold inhibition of metal salt precipitation at sub-stoichiometric concentrations. The deflocculating or dispersing property of ATMP combined with its hydrolytic stability makes it a versatile antiscalant for applications requiring efficient metal ion control. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline.

ATMP is used as a scale inhibitor and a complexing agent in various chemical industries like industrial water treatment, oilfield, industrial cleaners, paper & pulp industry, textile industry, electroplating, inks & construction, and oilfield water pipelines in fields of thermal power plants and oil refinery plants.
Features & Benefits:

• Effectively used as a scale inhibitor in water treatment
• Exhibits excellent chemical stability
• Prevent formation of calcium carbonate in the water system
• Effective corrosion inhibition
• Used in oilfield water pipeline in thermal power plant

Sodium bicarbonate, primarily referred to as Baking Soda, is a chemical substance white in colour and its aqueous solution is clear and colourless. It is used as a raising agent in biscuits, cookies, bread, cakes, jaggery & confectionery. It acts as a buffer and carbonation agent in beverages and electrolyte solutions. It is also added to reverse osmosis water and makes it suitable for the purpose of drinking.

Key Features & Benefits

• Used as a food additive
• Can be used in baking as batter or dough
• Common ingredients in cleaning, detergent, and degreasing products.
• An active ingredient in personal care products & medicine

EDTA Trisodium Salt is a salt of ethylenediamine tetraacetic acid, used as a chelating agent with ability to sequester various polyvalent cations. It is used to minimize metal ion contaminants, and to facilitate enzymatic reactions that could be inhibited by heavy metal traces.

Optimum chelating efficiency; Sequesters Mg²⁺, Ca²⁺and other metal ions

Forms strong covalent bond with metal ions, resulting in formation of stable rigid compound, making it easily excretable

Prevents metal contamination

Strong complexing ability

Exhibits slime dispersing property

Does not contain added fragrance

Broad spectrum application

Non-Hazardous

EDTA Edta Ethylene Diamine Tetra Acetic Acid Pure CAS No. 60-00-4

EDTA Pure Acid(Ethylenediamine Tetra Acetic Acid) is a synthetic amino acid formulation, for use in tertiary flooding method of enhanced oil recovery, owing to its high pH chelating ability at low concentrations, when prepared in sea water. It reacts with metallic cations, forming a stable rigid compound and making it easily excretable from the application system, especially from the cores of sandstones and carbonates. It is preferred over other chelating agents owing to its ability to form strong covalent bond with metallic ions as other inorganic contaminants may react with those metal ions, forming their own compounds.