ETP RO Chemicals

Creating a niche of ETP Chemicals such as Poly Aluminum Chloride, Aluminum Sulphate, Ferric Aluminum Sulphate and Hydrated Lime at its best, with utmost quality.

Poly Aluminum Chloride

Item Code : P-A-C

We are engaged in providing high quality Industrial Poly Aluminum Chloride to our valuable clients. Poly Aluminum Chloride (PAC) is increasingly used for water treatment. Aluminum Chloride can be used as a flocculant for all types of water treatment treatment, drinking water, industrial waste water, urban waste water and in the paper industry.

Characteristics :
  • Coagulates very effectively in low as well as high turbidity water.
  • Rapid & better floc formation as compared to Alum.
  • Less reduction of pH compared to Alum.
  • Very less sludge generation.
  • No requirement of other flocculation aids.
  • Reduced Sedimentation Time.
  • Effective in wide pH range.
  • Lower residual aluminium and other heavy metals as compared
    to Alum.
  • Other Information
  • Minimum Order Quantity : 50 Kilogram.
  • Packaging Details : 25 Kg, 50 Kg.

  • Aluminium Sulphate

    Item Code: Aluminium-sulphate

    We offer superior quality Aluminum sulphate in pure and extra pure forms. These are used extensively in food industry, agriculture industry, pharmaceutical and research sector.

    Other Information
  • Pay Mode Terms : T/T (Bank Transfer).
  • Minimum Order Quantity: 50 Kilogram.
  • Packaging Details: 50 Kg.

  • Ferrous Sulphate

    Item Code: Ferrous-Sulphate

    We provide high quality Ferrous Sulphate to our customers. Ferrous Sulphate is odorless in nature, which can be in crystalline form in green color, blue color or white color.

    Technical Details :
  • Classification : Sulphate.
  • Formula : FeSO4.7H2O.
  • Appearance : Light Green.
  • Applications :
  • Ferrous sulphate is used in Water treatment as coagulant.
  • Ferrous sulphate is used in agriculture purpose.
  • Ferrous sulphate is used in Affluent water treatment plan.
  • Ferrous sulphate is used in Gold silver refining.
  • Other Information
  • Minimum Order Quantity : 50 Kilogram.
  • Packaging Details : 50 Kg.

  • Ferric Aluminum Sulphate

    We are supplying the ferric aluminum sulphate. Its Chemical Formula: Al2(SO4)3·xH2O CAS No.:10043-01-3 Appearance: White, off-white or yellowish grey flake or lump; or light green or light yellow liquid Application: Water treatment, paper making, titanium dioxide, etc.

    Other Information
  • Pay Mode Terms : T/T (Bank Transfer).
  • Minimum Order Quantity : 50 Kilogram.
  • Packaging Details : 50 Kg.

  • Hydrated Lime

    We are one of the leading suppliers of hydrated lime powder. One significant application of calcium hydroxide is as a flocculant, in water and sewage treatment. It forms a fluffy charged solid that aids in the removal of smaller particles from water, resulting in a clearer product. This application is enabled by the low cost and non-toxicity of calcium hydroxide.

    Other Information
  • Pay Mode Terms: T/T (Bank Transfer).

  • RO Antiscalant

    RO-TECH Antiscalant is a super-threshold RO membrane antiscalant and antifoulant which is able to stabilize a wide range of supersaturated salt solutions, thereby preventing the precipitation on the membrane surface.

    It reduces the risk of scaling and eliminates the use of hazardous acids,resulting in efficient plant operation with highest possible conversion rate.

    It is a very effective antiscalant for waters with LSI upto +2.6, Iron upto 1.2ppm in reject, Silica upto 166ppm (or mg/l), High SDI. It is also compatible with ALSTAFLOC series of coagulant and flocculants (polyelectrolytes). RO-Tech Antiscalant is effective in minimizing scaling in presence of foulants like Calcium Carbonate, Sulfate salts of Calcium, Barium, Strontium and Magnesium, Calcium Fluoride, Iron and Silica.

    Key Features and Benefits
  • Effective scale inhibition.
  • Alkalinity builder.
  • High recovery rate.
  • Low Chemical dosage.
  • Cost Effective.
  • Effective Iron fouling control by sequestration.
  • Reduced frequency of membrane cleaning.
  • Compatible with all types of membranes.
  • Completely organic and biodegradable.
  • Application and Dosage

    RO –Tech Antiscalant is dosed directly to the RO feed water tank or feed water line (after pretreatment) at the minimum recommended dosage of 1ppm and maximum dosage at 15ppm, subject to inlet water quality and parameters is respect of Calcium Hardness, Iron, TDS, Alkalinity, pH and silica content.

    In case of high iron content of about 0.5 to 1.0ppm, the dosing has to be increased by 10-15ppm for stabilizing Calcium.

    At about 10-15ppm dosage RO-TECH Antiscalant is capable of fully inhibiting iron and calcium, and silica up to 166ppm. For higher silica content ALKRO HS40 should be used.


    RO-Tech Antiscalant is available in various pack sizes (5,10,20,30,50,200) in HDPE containers.


    • Domestic RO Systems
    • Industrial RO Plant
    • Softener Plant
    • Ozone Generator Plant
    • ETP RO Chemicals
    • Sewage Treatment Plants


    • Effluent Treatment Plant
    • Water Treatment Plant
    • Mineral Treatment Plant
    • High Pressure, Dosing Plumbs
    • RO Components & Membranes
    • RO Equipment Supplier

    Supporting Area's

    • Coimbatore, Tirupur
    • Erode, Karur, Nilgiris
    • Salem, Tirichy, Madurai
    • Dharmapuri, Kirishnagiri
    • Tamilnadu, Karnataka
    • Andhra Pradesh, Kerala

    Contact Us


    • No: 14/33A, PAPPAM PATTI ROAD,
      Pallapalayam Post, Irugur Via,
      Coimbatore – 641103, Tamilnadu, India.
      Mobile: +91 9566603115, 9942647703

    © 2015 VPA Exports, All Rights Reserved.

    Designed by Sakthi Infotech