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Water Treatment Chemical

Water treatment chemicals play a crucial role in the water industry, pollution control, and water conservation recycling treatment engineering. They are in high demand and widely used. The category includes, but is not limited to, coagulants, water stabilizers, water softeners, biocide & algicide, and corrosion inhibitors. The "Water Treatment Chemicals" provided by ECHEMI are a series of chemicals used in the water treatment process. By adding these chemicals during the water treatment process, it ensures that the final water meets the requirements for various applications.

Water Treatment Agents Suppliers

Sourcing reliable water treatment chemicals can be complex, but ECHEMI simplifies the process. Our platform connects you with 50 verified manufacturers and 80 trusted distributors offering coagulants, flocculants, disinfectants, and other essential treatment agents. Detailed information on quality grades, applications, and compliance helps you quickly find the right suppliers for your specific water treatment projects, ensuring efficiency and safety in your procurement.
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168 Water Treatment Chemical items

Sodium chloride

CAS No: 7647-14-5

Formula: ClNa

Categories: Water Treatment Chemical > Viscosity Controlling

Sodium chloride, NaCl, also known as common salt and halite, is a white crystalline solid.It is soluble in water,slightly soluble in alcohol, and melts at 804 °C (1480 °F). Sodium chloride is the most important sodium mineral and occurs naturally in seawater, underground deposits, and brine wells.Sodiumchlorideis a basic raw material for the production of chlorine,sodium hypochlorite, sodium bisulfate,soda ash, and hydrogen chloride. Sodium chloride is also used in food preparation, fertilizersMore

Carbon

CAS No: 7440-44-0

Formula: C

Categories: Water Treatment Chemical > Cosmetic Colorant

Carbon, C, is a nonmetallic element, grey solid. It is found in nature as graphite (specific gravity2.25), diamond(specific gravity 3.51), and coal (specific gravity 1.88). Carbon is found in all living things, is insoluble in common solvents,and forms an almost infinite numberof organic compounds. Anaturally occurring radioactive isotope,14C, has a half-life of 5780 years and is used in archaeo logical investigations to date artifacts and ancient documents. Other uses of carbon depend on its fMore

Glycerol

CAS No: 56-81-5

Formula: C3H8O3

Categories: Water Treatment Chemical > Dissolving Agent

Glycerol is a clear, colourless, viscous, sweet-tasting liquid. Glycerol is used in sample preparation and gel formation for polyacrylamide gel electrophoresis. More

Iron

CAS No: 7439-89-6

Formula: Fe

Categories: Water Treatment Chemical > Opacifying

Iron is the fourth most abundant element in the earth’s crust (5%). It is a transition metal and is placed within the d-block of the periodic table and naturally occurs coordinated with other elements. It is mainly extracted from hematite (Fe2O3) and limonite (Fe2O3·3H2O), although other ores, such as magnetite (Fe3O4), siderite (FeCO3), and taconite (an iron silicate), are also the key sources. Iron is used principally for structural materials, primarily steel, an iron carbon alloy. It is alsoMore

Oxalic acid

CAS No: 144-62-7

Formula: C2H2O4

Categories: Water Treatment Chemical > Water Softener

Oxalic acid gets its name from the fact that early researchers isolated it from flowering plants of the genus Oxalis. It is the simplest dicarboxylic acid, a colorless monoclinic flaky or prismatic crystal or white powder, which dissolves in water to form a colorless solution. Oxalic acid produced by oxidation is odorless, while synthetic oxalic acid has a taste. It sublimates at 150-160°C and can weather in hot dry air. 1 g of oxalic acid dissolves in 7 mL of water, 2 mL of boiling water, 2.5 mL of ethanol, 1.8 mL of boiling ethanol, 100 mL of ether, and 5.5 mL of glycerol, and is insoluble in benzene, chloroform, and petroleum ether. The pH of a 0.1 mol/L solution is 1.3, the chemical formula is H₂C₂O₄, the relative density is 1.653, and the melting point is 189.5°C. It is present in many foods and is a naturally occurring compound in many fruits, vegetables, nuts, and whole grains. Although small amounts of oxalic acid are harmless, this compound can inhibit the absorption of other important nutrients. Excessive intake of oxalic acid or prolonged skin contact can be dangerous. It easily forms calcium oxalate with calcium ions in the human body, leading to kidney stones, so oxalic acid is often considered an antagonist of mineral absorption and utilization.More

Glucose

CAS No: 50-99-7

Formula: C6H12O6

Categories: Water Treatment Chemical > Humectant

Dextrose, a simple sugar (monosaccharide), is an important carbohydrate in biology.Target: OthersDextrose(D-glucose), a simple sugar (monosaccharide), is an important carbohydrate in biology. More

Water

CAS No: 7732-18-5

Formula: H2O

Categories: Water Treatment Chemical > Dissolving Agent

Water, a colorless, odorless, and transparent liquid substance, consisting of hydrogen and oxygen elements, is undoubtedly one of the cornerstones that sustain the existence of life. Its importance and versatility are immeasurable; it serves as a bond that connects life forms, playing a crucial role. In the biodiverse ecosystem of Earth, water appears in various forms, flowing through rivers, shimmering in lakes, spreading endlessly in the ocean, or gently falling from the sky as nourishing rainwater. These diverse forms highlight the indispensability of water in ecosystems. This amazing substance, water, exists in liquid form under normal temperature and pressure conditions, but it can also be converted into solid ice or gaseous water vapor under certain conditions. Its ability to freely transform between solid, liquid, and gaseous states proves its versatility and importance. Water is the only substance on Earth that can exist simultaneously in all three states, further emphasizing its extraordinary characteristics and importance. Water plays multiple roles in supporting life; it is not only an important medium for biological processes but also helps regulate temperature, promote the transport of nutrients, and serve as a medium for chemical reactions within living organisms. At the same time, water is a crucial component of Earth's climate system, playing a key role in weather patterns and the water cycle, and is a necessary condition for the continuation of life. Furthermore, water's adhesive and cohesive properties enable it to bind with other substances, allowing it to transport nutrients and minerals in landscapes and maintain ecological balance. Its high specific heat capacity enables it to absorb and store large amounts of heat while experiencing only a small change in temperature, helping to stabilize the Earth's climate.More

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Copper sulfate

CAS No: 7758-98-7

Formula: Cu.H2O4S

Categories: Water Treatment Chemical > Skin Conditioning

Cupric sulfate, a bluish crystalline powder, also known as hydrocyanite and copper sulfate, vitriol, chalcanthite, and bluestone, is an azure blue material used in the It is used in the leather industry. It is prepared by the reaction of sulfuric acid and copper. It is also obtained as a by-product from copper refineries. Copper sulfate (anhydrous form) is green or gray-white powder, whereas pentahydrate, the most commonly encountered salt, is bright blue. The anhydrous form occurs as a rareMore

GLUCOSE

CAS No: 58367-01-4

Formula: C6H12O6

Categories: Water Treatment Chemical > Water Stabilizer

Ferrous sulfate

CAS No: 7720-78-7

Formula: Fe.H2O4S

Categories: Water Treatment Chemical > Flocculant

Greenish or yellow-brown crystals orgranules; odorless. Soluble in water with salinetaste; insoluble in alcohol. hygroscopic. Ferrous sulfate is a greenish or yellowish solidin fine or lumpy crystals.More

Polyaluminum chloride

CAS No: 1327-41-9

Formula:

Categories: Water Treatment Chemical > Water Stabilizer

The product can sterilize, deodorize, remove fluorine, aluminum, chromium, remove oil, remove turbidity, remove heavy metal salts, remove radioactive pollutants, and has a wide range of uses in the purification of various water sources. 1. Purify domestic drinking water and domestic sewage. 2. Purification of industrial water, industrial wastewater, mine, oil field reinjection, purification of water, treatment of gold, coal washing, leather and various chemical wastewater treatment. 3. IndustriaMore

Calcium hypochlorite

CAS No: 7778-54-3

Formula: Ca.2ClHO

Categories: Water Treatment Chemical > Biocide & Algicide

Calcium hypochlorite, Ca(OCl)2.4H20, also known as calcium oxychloride, chlorinated lime, and bleach, is a deliquescent white powder used as a bleaching agent in the textile and pulp industries and as a disinfectant. It contains 60 to 65% available chlorine, Calcium hypochlorite is a white powder, granule, or pellets with a strong chlorine-like odor.More

Diammonium hydrogen phosphate

CAS No: 7783-28-0

Formula: H3N.1/2H3O4P

Categories: Water Treatment Chemical > Anticorrosive

It appears as colorless transparent monoclinic crystal or white powder, being soluble in water, insoluble in alcohol, acetone and ammonia.More

Iron oxide (Fe2O3)

CAS No: 1309-37-1

Formula: Fe2O3

Categories: Water Treatment Chemical > Cosmetic Colorant

Hematite is a noncombustible, black to black red or brick-red mineral (iron ore) composed mainly of ferric oxide, Fe2O3. Ferric oxideA high-grade red pigment used as a polishing agent for glass, jewelry, etc. (2) A cosmetic prepared from dried flowers of the saf- flower. A black solid prepared by passing either steam or carbon dioxide over redhot iron. It may also be prepared by passing steam over heated iron(II) sulfide. Triiron tetroxide occurs in nature as the mineral magnetite. IMore

Frequently Asked Questions

Where can I purchase water treatment chemicals?

Water treatment chemicals can be purchased from specialized chemical suppliers and manufacturers. On ECHEMI, you can browse a wide range of verified water treatment chemicals, request quotes, and find products that meet your specific needs. Whether for industrial, municipal, or personal water treatment, you can connect with trusted suppliers for competitive pricing.

What are water treatment chemicals?

Water treatment chemicals are essential components in the process of water treatment and purification. Among the key water treatment chemicals are: 1. Jacid: Used for pH adjustment and alkalinity control in water treatment processes. 2. Chlorine: A common disinfectant used to kill harmful microorganisms and bacteria in water. 3. Chlorine dioxide: Another disinfectant effective in treating waterborne pathogens and controlling odors. 4. Hydrochloric acid: Employed for pH control and acidification in water treatment applications. 5. Soda ash or sodium bicarbonate: Used for pH adjustment and as a buffering agent to stabilize water chemistry. Additionally, coagulants, flocculants, softeners, and filter cleaners are also crucial chemicals utilized in water treatment processes.

What is waste water?

Wastewater, a byproduct of domestic, industrial, and commercial activities, poses a complex challenge for water treatment and purification. Its composition is highly variable, typically comprising 99.9% water and 0.1% contaminants including organic matter, microorganisms, and inorganic compounds. Wastewater is discharged into various environments like lakes, rivers, and oceans, often alongside storm runoff carrying pollutants from urban surfaces. Sometimes referred to interchangeably with sewage, wastewater encompasses domestic wastewater from daily activities like bathing and laundry, as well as commercial wastewater from businesses like salons. Effective waste water treatment processes are essential to mitigate its environmental impact and ensure public health.

What is purified water?

Purified water, an outcome of meticulous water treatment and purification processes, is essentially free from impurities. It lacks organic compounds, chemicals, excessive minerals, and imbalanced ions, eliminating residues absorbed from piping or soil. Meeting the "less than 10 ppm" criteria ensures minimal contamination, making it safe for consumption. While purified water offers health benefits, including detoxification and protection against pathogens, its production involves complex, potentially costly processes and may generate significant waste, posing environmental concerns.

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