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Flocculant

Ensure clear and clean water with quality flocculants raw materials. Check all the chemical products you need for flocculants with CAS NO., property information, and SDS. Shop flocculant raw chemical materials from certified suppliers with detailed product information.

Aluminum sulfate

(10043-01-3)
Aluminum sulfate is mainly used as a purifying agent for turbid water, but also as a precipitant, fixing agent, filler, etc. Used in cosmetics as an antiperspirant cosmetic raw material (astringent). In addition, aluminum sulfate can also be used as a finishing agent in the paper industry (gluing turpentine to make the color attached to the paper surface); leather tanning agent; mordant; water purifier (flocculant, the resulting aluminum hydroxide flocculant can be suspended in water The particl

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Activated charcoal

(64365-11-3)
1. Beaching agent; deodorant; de-flavor agent; cleaning agent in food production; it is widely used in sugar, glucose, caramel, oil, fruit juice and wine drinks for decolorization purification, removal of colloidal substances and water treatment.
2. Used for PSA separation of air and preparation of nitrogen.
3. Mainly used in the Chinese or western original drug in pharmaceutical industry.
4. It is suitable for the decoloring and deodorization of brewing industry, production of

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Activated charcoal

(64365-11-3)
1. Beaching agent; deodorant; de-flavor agent; cleaning agent in food production; it is widely used in sugar, glucose, caramel, oil, fruit juice and wine drinks for decolorization purification, removal of colloidal substances and water treatment.
2. Used for PSA separation of air and preparation of nitrogen.
3. Mainly used in the Chinese or western original drug in pharmaceutical industry.
4. It is suitable for the decoloring and deodorization of brewing industry, production of

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Aluminum potassium sulfate dodecahydrate

(7784-24-9)
Used as papermaking rosin glue settling agent, muddy water purification aid settling agent, photographic paper hardening agent, foam rubber auxiliary foaming agent, printing and dyeing mordant, etc.; raising agent; buffering agent; neutralizing agent; curing agent. Use Aluminum-chromium, aluminum-formaldehyde combined tanning of fur, dosage 15g/L. Used as a sedimentation aid for purifying turbid water. Used as a settling agent for rosin gum in the paper industry. The photosensitive industry is u

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Aluminum trichloride hexahydrate

(7784-13-6)
The anhydrous form suitable as an acid catalyst, especially in Friedel-Crafts type reactions; in cracking of petroleum; in manufacture of rubbers, lubricants.The hexahydrate form used in preserving wood; disinfecting stables, slaughterhouses, etc.; in deodorants and antiperspirant preparations; refining crude oil; dyeing fabrics; manufacture of parchment paper.

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Acryloyloxyethyldimethylbenzylammonium chloride

(46830-22-2)
DAC is an important cationic monomer that can be homopolymerized or copolymerized with other monomers, such as acrylamide, methacrylamide, acryl, methyl acrylate, methyl methacrylate, styrene, acrylic or methyl Copolymerization of acrylic acid and the like introduces quaternary amine salt groups to the polymer. It can be widely used in the production of fine ionomer products such as flocculants for water treatment, antistatic coatings, papermaking additives, chemicals, fiber additives, etc.

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Acryloyloxyethyldimethylbenzylammonium chloride

(46830-22-2)
DAC is an important cationic monomer that can be homopolymerized or copolymerized with other monomers, such as acrylamide, methacrylamide, acryl, methyl acrylate, methyl methacrylate, styrene, acrylic or methyl Copolymerization of acrylic acid and the like introduces quaternary amine salt groups to the polymer. It can be widely used in the production of fine ionomer products such as flocculants for water treatment, antistatic coatings, papermaking additives, chemicals, fiber additives, etc.

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Acrylamide-sodium acrylate copolymer

(25085-02-3)

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Flocculants refer to chemicals used to promote the aggregation of particles in a solution to form larger clumps, aiding in their separation from the liquid. According to their charge, flocculants can be divided into cationic, anionic, and non-ionic categories, influencing their effectiveness in different applications. According to their chemical composition, flocculants vary, with some being synthetic polymers and others natural substances like chitosan or starch derivatives. According to their mechanism of action, flocculants can be divided into bridging, electrostatic, and adsorption types. "Flocculant" on ECHEMl mainly supplies raw materials for flocculants.

More Information

The application of flocculants in water treatment is widespread nowadays. Flocculants are common agents used in sewage treatment processes, with a wide range of applications, and low treatment costs, and can be applied in the purification of drinking water, industrial wastewater, as well as the dewatering of groundwater and wastewater sludge.

The flocculation principle of flocculants can be divided into chemical flocculation and physical flocculation. The former assumes that particles aggregate together with a clear chemical structure, and the unstable state of colloidal particles is caused by chemical reactions between them. The latter is due to the presence of the double electric layer. Additionally, due to certain physical factors, coagulation occurs when a solution of ions with different electrical properties is added to colloidal particles.

Main components of flocculants:
•Aluminum sulfate
•Ferric chloride
•Aluminum chloride
•Ferrous sulfate

Frequently Asked Questions

What is a flocculant and how does it work?

A flocculant is a chemical agent used to promote the aggregation of fine particles suspended in liquids, forming larger clusters called flocs. These flocs can then be easily removed through sedimentation or filtration. Flocculants are commonly used in water and wastewater treatment, mining, and industrial processes to clarify liquids by separating solids from the fluid phase.

What are the common types of flocculants used in water treatment?

The most common types of flocculants include inorganic flocculants (such as aluminum sulfate and ferric chloride), organic polymers (like polyacrylamides), and natural flocculants (such as chitosan or starch-based products). Each type has specific applications depending on water quality, pH levels, and the nature of suspended solids. Choosing the right flocculant ensures efficient solid-liquid separation and cost-effective treatment.

Are flocculants safe for the environment?

When used according to guidelines, most commercial flocculants are considered safe for the environment. Inorganic flocculants may leave residual metal ions, while synthetic organic polymers like polyacrylamide require careful handling to avoid residual acrylamide monomer contamination. Natural and biodegradable flocculants offer eco-friendly alternatives. Always follow local environmental regulations and manufacturer safety data sheets (SDS) for proper use and disposal.

What industries commonly use flocculants?

Flocculants are widely used across multiple industries, including municipal and industrial wastewater treatment, drinking water purification, mining (for tailings management), oil and gas (produced water treatment), food and beverage processing, and paper manufacturing. Their ability to efficiently remove suspended solids makes them essential for process optimization, regulatory compliance, and resource recovery.

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