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ChimEx LTD
Chemical Reactants and Production of Technical Chemistry
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Water Treatment Chemicals

Every chemical element in the composition of dosed products for water treatment determines the overall effectiveness of the entire process. We have developed a warehouse programme that includes only those chemical reagents whose action is laboratory-confirmed and whose active substance concentration guarantees a predictable result in water treatment systems.

Name Formula GOST, TU Order
Aluminum sulfate 18-water pure Al2(SO4)3 ·18H2O GOST 3758-75 Learn more
Ammonia water “analytical grade” (25-27%) NH3  GOST 3760-79 Learn more
Ammonium chloride 99,5% (NH4)Cl  GOST 2210-73 Learn more
Ferrum sulfate 9-water Fe2(SO4)3∙ 9H2O - Learn more
Hydrogen peroxide H2O2 GOST 177-88 Learn more
Soda Ash Technical (Sodium Carbonate) Na2CO3 GOST 5100-85 Learn more
Sodium fluorosilicate Na2SiF6 TU 113-08-587-87 Learn more
Sodium hexametaphosphate SHMP NaPO3 GOST 20291-80 Learn more
Sodium hydroxide (caustic soda) NaOH - Learn more
Sodium Sulfite Anhydrous Na2SO3 GOST 195-77, amend. 1-2, Learn more
Sodium tripolyphosphate Na5P3O10 GOST 13493-86 Learn more
Sulfamic acid NH2SO3H  TU 2121-083-05800142-2011 Learn more
Trilon B (EDTA Disodium Salt) for 4Na EDTA - C10H14O8N2Na4*4H2O, for 2Na EDTA - C10H14O8N2Na2*2H2O GOST 10652-73 Learn more
Trisodium Phosphate Technical Na3PO4  GOST 201-76 Learn more

Areas of application

  • Domestic and drinking water supply. Aluminium and ferric sulfates, soda ash, sodium hypochlorite (chlorine source) together with aqueous ammonia and ammonium chloride provide multi-stage treatment: clarification, disinfection and preservation of water in pipes. Sodium fluorosilicate is added centrally for fluoridation.
  • Heat power engineering and boiler houses. Trisodium phosphate, sodium tripolyphosphate, sodium sulfite and caustic soda form the corrective regime of boiler water. Sulfamic acid and Trilon B are used in acid and complexometric cleanings.
  • Industrial water treatment. Sodium polyphosphate and sodium tripolyphosphate prevent deposits on membranes and in cooling towers. Hydrogen peroxide oxidises organics and hydrogen sulfide, and soda ash softens make-up water.
  • Wastewater treatment. Iron-containing coagulants precipitate phosphates and suspended substances, caustic soda neutralises acidic streams, and hydrogen peroxide participates in Fenton processes for the destruction of hard-to-oxidise compounds.

Advantages of our products

  • Quality certificate. The entire batch is accompanied by a test report stating actual indicators: mass fraction of the active substance, impurity content, solution density.
  • Direct supplies. We purchase the product directly from manufacturers, excluding intermediaries and the associated risks of lost concentration and mix-ups.
  • Stable condition. Thanks to proper warehouse storage, powders do not cake and liquid forms do not crystallise, guaranteeing easy preparation of working solutions.
  • Prompt shipment. The warehouse in Moscow allows an order to be assembled and sent to a water treatment facility on the same day.

To clarify the price and place a request, contact our sales department. We will ensure uninterrupted water treatment with verified chemical reagents.

Frequently searched
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Frequently asked questions (FAQ) about Water Treatment Chemicals

Which reagents are used for water treatment?

Water treatment and purification use coagulants, flocculants, acids, alkalis, salts, oxidants and auxiliary reagents. They help adjust pH, remove suspended solids, reduce hardness, bind impurities and prepare water for process, municipal or industrial use.

How do you select a reagent for industrial water treatment?

Selection depends on the composition of the source water, requirements for the treated water, equipment and process scheme. Before purchasing, it’s important to know the pH, hardness, salinity, iron content, organics, suspended particles and other parameters, as well as dosing and storage requirements for the reagent.

Why does chemical composition consistency matter in water treatment?

If concentration or impurities vary from batch to batch, dosing, reaction speed and treatment quality can all change. For a business, this affects reagent consumption, equipment performance and compliance of the water with regulatory standards, which is why specifications and quality certificates are checked before purchasing.

Which reagents are needed for boiler houses and industrial water systems?

Boiler houses, heat exchangers and industrial water systems use reagents for softening, pH correction, deposit removal, oxygen binding and equipment protection. The specific composition is selected based on water analysis, system type, temperature regime and operating requirements.

Send request

Call us at +7 (495) 133-02-40 right now!

Send a request to order@chimko.com or use our feedback form.

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ChimEx

Wholesale supply of chemical reagents
and technical chemistry products

Company details:
  • TIN: 7737050790
  • PSRN: 1037739363144

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