Application: Dose: Note:

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Feed Water to use as a Boiler water. PURITY – 97.30 % Chloride content >2 to <5 ppm  packed in HMHDPE BARREL 210 Ltrs standard packing 

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EDTA is the commonly used abbreviation for (Ethylene­dinitrilo)­ tetra­acetic Acid (also called Ethylene­diamine­tetra­acetic Acid or Edetic Acid).Application: The Disodium salt of EDTA is the most commonly used form of this versatile organic complexing agent, which is used for the determination of many metal ions either by direct titration or by back-titration. Adjustment of reaction conditions, either by controlling the pH or by use of masking agents, and selection of the appropriate indicator permits a wide variety of metal ions to be determined using EDTA.Dose: Molarity is best used in expressing EDTA concentration, because the reaction involves the complexation of one metal ion by one EDTA molecule or ion, whether the free acid form of EDTA or one of its more soluble Sodium salts is used. The general reaction involving the Disodium salt is: EDTA2- + Mn+ → [EDTA-M]+n-2 where M = Ca, Mg, Cd, Mn, Ni, Al, Zn, Bi, Co, Cu, or other metal ionNote: An indicator is added that forms a colored complex with some of the metal ion being determined. When the endpoint is reached, all of the free metal ion has been complexed by the EDTA. The last addition of EDTA then removes the metal ion from its complex with the indicator, producing a color change. The relative strength of the EDTA-metal ion complex compared to that of the indicator-metal ion complex determines whether a direct titration or a back-titration is applicable.

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Supplier of Zinc Chloride (ZnCl2)  best quality in High purity Grade, Battery Grade, Technical Grade and Commercial Grade. All these are available in Solid, Powder and Liquid (Solution) form.   Application: Our Zinc Chloride is used in multiple applications and is available in various specification and purity up to 99%. We are supplying it to all parts of India as well as exporting to other countries.Dose: Preparation Zinc Chloride can be prepared from Zinc and Hydrogen Chloride. Zn+2Hcl→Zncl2 + H2 Zinc exists in only one oxidation state 2+, which simplifies purification of the chloride.Note: Properties Zinc Chloride with formula Zncl2 is a white granular/crystalline powder, which is soluble in water having Specific Gravity 2.91, Melting Point 290° C and Boiling Point 732° C.

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Sodium Acetate powder (anhydrous) as well as a crystal (trihydrate). Sodium Acetate Anhydrous is soluble in water. Application: Sodium Acetate is a salt of a strong base and a weak acid providing the application to be used as buffers in petroleum production and drilling muds, in food preservations, and in electroplating. It is used as a retardant in elastomer industry. It is used in tanning to effect a more even and rapid penetration of the tan in the leather industry. It is also used as a mordant in dyeing processes. Sodium Acetate is an intermediate to manufacture organic compounds like dyes, pigments, pharmaceuticals, cinnamic acid. It is also used in soap industry and purification of glucose. This product has multi appliacation some as below – Lab use : It is used as lab reagent for anlysis of chemicals and as abuffer. Food Production : Sodium Acetate A.R. Grade is widely used as preservative in food production.As preservative and flavor enhancer: in processed meat and bread to extend shelf life. As acidity regulator: in sausage, bread and rice cake to improve flavor.Sodium Acetate Anhydrous in Beverage. Sodium Acetate  in Pharmaceutical :Sodium Acetate is widely used as intermediate in Pharmaceutical.As intermediate: in manufacturing of various medicines. Sodium Acetate  in Cosmetics Sodium Acetate  in Agriculture/Animal Feed : Sodium Acetate Anhydrous is widely used as buffering agent and ph regulator in Agriculture/Animal Feed. As ph regulator: in dyeing to neutralize acid. Sodium Acetate used in Other many type of Industries Industries Oil Field Textile Industries  : The textile industry has a lot of use for this salt as it is able to remove calcium salts, which then lengthens the life of the finished fabric Dose: Sodium acetate is used in the textile industry to neutralise sulfuric acid waste streams. Sodium acetate also a pickling agent in chrome tanning. Sodium acetate works as Concrete Sealant, As it helps sealing concrete against water permeation which is prohibiting water damage to concrete by acting as a concrete sealant. Sodium acetate give potato chips a salt and vinegar flavor. Sodium acetate and acetic acid solution can act as a Buffer solution (pH 4-6)Note: Stability : All other grades have 2 years stability. Physical stability and appearance may change before the end of shelf-life if not stored single-stacked in closed original ackaging, dry and at room temperature.   Handling : Product has no classification. Always check the Safety Data Sheet and label before using the product.  

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Salt Tablet Manufacturer, Supplier and Exporter.

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It is a well – balanced blend for boiler water treatment products, resulting in a scale and corrosion control by one shot operation. A one-step treatment to control the formation of rust and scale in low pressure and auxillary boilers with working pressure up to 20 bars.

The stability of the added polymers are very useful for water treatment processes. Such polymers with low molecular weights cannot only inhibit calcium, magnesium, and silica scale in cooling towers and boilers, but also help corrosion control by dispersing iron oxide. 

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Sodium Thiosulphate Anhydrous manufacturer exporter, supplierApplication: Dose: Note:

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Fast and effctive scale remover. It is a superior heavy duty POWDER containing accelerators, corrosion inhibitors & wetting agents with scale dissolver. Specifically formulated to remove rust and water scale build up from boiler evaporators, heat exchangers, cooling systems, pipeline collection system etc. Highly effective on heating. Safe and easy handling and storage. –   Non-combustible solid –   Also can be use for removal of loose corrosion products, Organic Foulant, And deposition of clay and SILT deposit. –   Biodegradable chemical compound without FUMES increases its popularity and also makes it EASY to HANDLE. Scale and Rust Remover (Powder) RXSOL-54-1008-025 is a dry acid cleaner formulated to remove rust and scale deposits from  boilers, diesel engine cooling water systems, condensers, evaporators, calorifiers and heat exchangers. This product is compatible and suitable with aluminum, copper, zinc, galvanized metals, steel boilers etc. Powder Acid for Removal of Scale and RustApplication: APPLICATION : Boilers, calorifiers, heat exchanges, diesel engine cooling system, condensers, evaporators & other type of equipment where rust & scale form.  Appearance Reddish / Yellowish / white – Powder ( without indicator )   Density         1.2g/cm3 pH                 (10 wt %):1.1 Compatibility Metal    Suitable aluminium, zinc, tin and their alloys. Stainless steel, Carbon Steel, Cast Iron, Titanium, Copper , Copper alloys, PVC, Plastic , Rubber  Rubber No known effect Rubber No known effect Dose: Suitable and very popular product for DESCALING of high and low pressure boilers, Heat EXCHANGERS etc. Its corrosion inhibitor blend PROVIDE metal protection This is mixed with fresh water 3 to 20 percent depending on deposition of scaling. After using SA-1008, sense all metal surfaces with 0.5 percent of RXSOL-54-1008-025 at least 2-4 house , up to neutrial of PH valve.   Procedure-of-use: The most effective descaling is accomplished by circulation.In the case of small components,the soak method in an immersion bath can be used. If the equipment to be cleaned is contaminated by oil, grease or sludge, then pre-cleaning with DEGREASER ( RXSOL OB 1005 ) is necessary. Depending on the extent of scaling, use a solution of 2.5-10% RXSOL-54-1008-025 . The solution will have a red colour which changes to orange when 85% of the acid has been neutralized , & to colourless  when the solution is totally neutralized. Whenever possible, the solution should be heated to 60°C.Neutralised  solutions can be re-activated by adding more RXSOL-54-1008-025  until the red colour reappears. This should not be done more than twice. RXSOL-54-1008-025  should not be used on Aluminium , Zinc, Tin or Galvanized surfaces. Fields: Descaling of  Boilers, Descaling  of Diesel Engine Cooling Systems, Condenser, Pipeline collection system, Evaporators, Calorifiers, Heat Exchangers,The strength of the acid can be enhanced by adding 1part sodium chloride (common salt) to 20 parts of Descalex.If salt is not available, an acceptable alternative is to dissolve RXSOL-54-1008-025  in sea water. After use of RXSOL-54-1008-025  a  0.5% solution of Alkalinity Control in fresh  water should be used for neutralization. Evaporators, Calorifiers, Heat Exchangers: The strength of the acid can be enhanced by adding 1 part sodium chloride (common salt) to 20 parts of Descalex. This enhancement of the cleaning solution, however, should not be used when descaling diesel engine cooling water systems. After use of Descalex a 0.5% solution of Alkalinity Control in fresh water should be used for neutralisation.Note: HS CODE 34021300 Characteristic: -Powder product-safe and easy handling and storage.    -Fast and effective scale remover,It is water-soluble,non-flammable, non-volatile and non-hydroscopic Inhibitors -protect metals. Requires no heating unless its activity is required to increase fast.Contains anti-foam agent .  -Colour indicator shows solution strength. -Removes scale from boilers.                                                                                                  -Removes scale from Diesel Engine cooling systems.                                                                                    -Removes scale and rust from Condensers, Evaporators,Heat Exchangers etc. OTHER VALUABLE PRODUCT ::: Descaling Liquid ::: Part No – RXSOL-11-1008-020 – Scales are very damaging to the boiler because they interfere with the heat transfer and can lead to overheating and eventually, boiler rupture , To increas usable life of cleaned equipment , it is safe and effective way to remove scale deposits. Click Link – www.rxmarine.com/descaling-liquid-20-ltr Safe Acid Descalex powder ::: Part No – RXSOL-54-1008-025 – superior , heavy duty, POWDER acid containing accelerators, corrosion inhibitors & wetting agents . Specifically formulated to remove rust and water scale build up from boiler evaporators, heat exchangers, cooling systems, pipeline collection system etc. Click Link – www.rxmarine.com/safe-acid-pwd-descalex-powder SCALE GUN RX ::: Part No – RXSOL-11-1097-025 –  Descaler for Washing Machine. Click Link – www.rxmarine.com/SCALEGUN   Lime Scale Remover ::: Part No – RXSOL-11-1052-025 –  lime eater dissolves hard and old lime scale deposits from your appliances. It extends the life of the appliance and saves running cost. Click Link – rxmarine.com/lime-remover Descalex Powder ::: Part No – RXSOL-15-1009-025 – Descalex is a dry acid cleaner formulated to remove rust and scale deposits. Click Link –  rxmarine.com/descalex-powder Scale Remover Hard water ::: Part No – RXSOL-11-1102-025 – This is powerfull concentrated and newly developed cleaner , which contain amphoteric penetrants for dissolving hard water scale. Click Link –  www.rxmarine.com/SCALEREMOVERHardwater Scale Mineral Cleaner ::: Part No – RXSOL-15-3011-025 – Safe Acid Mineral Cleaner Very effective products to remove MINERAL SCALE deposits from SURFACES Click Link – www.rxmarine.com/mineral-cleaner   RXSOL Zyme Descaler 25 Ltr ::: Part No – RXSOL-11-1053-025 – The environmentally friendly and efficient treatment for urine scale build-up in vacuum pipes.This Product prevents scale and keeps sewage flowing freely. Routine use of Product puts an end to scale altogether. Click Link –  www.rxmarine.com/Zyme-Descaler   Hydrocarbon Scale Deposit Remover ::: Part No – RXSOL-11-1672-025 –  Solid Hydrocarbon deposition on heat exchanger tube is bigest problem in industrial line. RXSOL-11-1672-025 helps removal of such deposition in an efficient and environmentally friendly manner. Its unique formulation  dissolves hydrocarbon deposits and removed from the heat exchanger tube bundle quickly. . Click Link – http://www.rxmarine.com/Hydrocarbon-Scale-Deposit-Remover Scale Inhibitor ::: Part No – RXSOL-16-1056-025 – Treatment is used to reduce the concentration of scale forming compounds that can accumulate in production wells, water and disposal wells, flowlines and surface equipment. Click Link –  www.rxmarine.com/water-Scale-Inhibitor Descalex Polymer ( Heat Exchanger) ::: Part No – RXSOL-40-1048-025 –  safe and effective way to remove scale deposits from all types of water-cooled and water-heated equipment..  Click Link –  www.rxmarine.com/safe-acid-descalex-liquid-20-ltr                                                                              

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Sodium metabisulfite  is an inorganic compound frequently used as a disinfectant, antioxidant and preservative agent.  It is used as a cleaning agent for potable water reverse osmosis membranes in desalination systems. It is also used to remove chloramine from drinking water after treatment. Also used in printing and dyeing and dechlorination of  textile after bleaching , sulphonated agent and reducer of chemical industry and pharmacy.  Bleach of paper pulp,bamboo and timber bleach of stapk treatment agent of waste water , rubber solidifying agent , perfume industry is served as hydrocarbon perfume aldehyde.   Molecular Formula Na2S2O5 Molecular Weight 190.10 White or Yellowish crystalline powder Application: Dechlorination  When RO or NF membrane is used in the RO/NF process, the feed must be dechlorinated to prevent oxidation of the membrane. RO membranes have some chlorine tolerance before noticeable loss of salt rejection is observed. The first sign of chlorine attack on RO/NF membrane is loss of membrane flux followed by an increase in membrane flux and salt passage. Eventual degradation may occur after approximately 200–1,000 hours of exposure to 1 mg/L of free chlorine (200–1,000 ppm-h tolerance). The rate of chlorine attack depends on various feed water characteristics. Under alkaline pH conditions, chlorine attack is faster than at neutral or acidic pH. An acidic pH is preferred for better biocidal effect during chlorination. Chlorine attack is also faster at higher temperatures and higher concentrations of heavy metals (e.g., iron), that can catalyze membrane degradation. Since oxidation damage is not covered under warranty, Technical person always recommends removing residual free chlorine by pretreatment prior to exposure of the feed water to the membrane. Other oxidizing agents such as chlorine dioxide, hydrogen peroxide, ozone, and permanganate are capable of damaging RO/NF membranes also if not used properly.  Residual free chlorine can be reduced to harmless chlorides by activated carbon or chemical reducing agents. An activated carbon bed is very effective in the dechlorination of RO feed water according to following reaction:  C+2Cl2 +2H2O→4HCl+CO2  Sodium metabisulfite (SMBS) is commonly used for removal of free chlorine and as a biostatic. Other chemical reducing agents exist (e.g., sulfur dioxide), but they are not as cost-effective as SMBS.  When dissolved in water, sodium bisulfite (SBS) is formed from SMBS: Na2S2O5 + H2O → 2 NaHSO3  SBS then reduces hypochlorous acid according to: 2NaHSO3 + 2HOCl → H2SO4 + 2HCl + Na2SO4  In theory, 1.34 mg of sodium metabisulfite will remove 1.0 mg of free chlorine. In practice, however, 3.0 mg of sodium metabisulfite is normally used to remove 1.0 mg of chlorine.    The SMBS should be of food-grade quality and free of impurities. SMBS should not be cobalt-activated. Solid sodium metabisulfite has a typical shelf life of 4–6 months under cool, dry storage conditions. In aqueous solutions, however, sodium bisulfite can oxidize readily when exposed to air. A typical solution life can vary with concentration as follows:  Concentration (wt %)    Solution life 10                                   1 week 20                                   1 month 30                                   6 months Although the dechlorination itself is rapid, good mixing is required to ensure completion. Static mixers are recommended. The recommended injection point is downstream of the cartridge filters in order to protect the filters by chlorine. In this case, the SMBS solution should be filtered through a separate cartridge before being injected into the RO feed. Dechlorinated water must not be stored in tanks.  When RO/NF membranes are fouled with heavy metals such as Co and Cu, residual SBS (up to 30 ppm) partially converts to oxidants under the presence of excessive oxygen. When there is a heavy potential for metal fouling, SBS dosing amount control must be optimized and oxidation conditions of the concentrate must be monitored by an oxidation-reduction potential (ORP) meter.  The absence of chlorine should be monitored using an oxidation-reduction potential (ORP) electrode downstream of the mixing line. 175 – 200 mV threshold readings of the ORP have been typically applied. The electrode signal shuts down the high pressure pump when chlorine is detected.  Dose: Reaction : 1> When Sodium Meta-Bisulfite Reacts with water releases sulfur dioxide (SO2).      Released sulfur dioxide SO2 however makes the water a strong Reducing Agent. 2> Sodium metabisulfite releases sulfur dioxide in contact with strong acids     Na2S2O5 + 2 HCl → 2 NaCl + H2O + 2 SO2 3> On heating it releases sulfur dioxide, leaving sodium oxide behind.     Na2S2O5 → Na2O + 2 SO2Note: Mordant; Dechlorinating agent; Reducing agent and sulfonating agent; Bleaching agent for bamboo, wood, paper fiber; Flotation reagent for nonferrous metals; waste water treatment chemical

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