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Home > Water Treatment Chemical > Flocculant (Find 64 items)

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.

Carbon

(7440-44-0)
Crucibles, retorts, foundry facings, molds, lubricants, paints and coatings, boiler compounds, powder glazing, electrotyping, monochromator in X-ray diffraction analysis, fluorinated graphite polymers with fluorine-to-carbon ratios of 0.1–1.25, electrodes, bricks, chemical equipment, motor and generator brushes, seal rings, rocket nozzles, moderator in nuclear reactors, cathodes in electrolytic cells, pencils, fibers, self-lubricating bearings, intercalation compounds. There are many uses for th

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Calcium chloride

(10043-52-4)
It is highly hygroscopic and is often used as a desiccant. Used as a multi-purpose desiccant, such as drying of nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide and other gases. Used as a dehydrating agent in the production of alcohols, esters, ethers and acrylic resins. Calcium chloride aqueous solution is an important refrigerant for refrigerators and ice making. It can accelerate the hardening of concrete and increase the cold resistance of building mortars. It is an excellent b

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Iron

(7439-89-6)
Alloyed with C, Mn, Cr, Ni, and other elements to form steels.Nutritional supplement in wheat flours, corn meal, grits and other cereal products.55Fe and 59Fe used in tracer studies; the former in biological studies.

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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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Ferrous sulfate

(7720-78-7)
Used in the production of iron salts, iron oxide pigments, mordants, water purifiers, preservatives, disinfectants, etc., as anti-anemia medicinal use in medicine; dried products of ferrous sulfate heptahydrate.

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Polyaluminum chloride

(1327-41-9)
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. Industria

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Polyaluminum chloride

(1327-41-9)
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. Industria

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Calcium hydroxide

(1305-62-0)
In mortar, plaster, cement and other building and paving materials; in lubricants, drilling fluids, pesticides, fireproofing coatings, water paints; as egg preservative; manufacture of paper pulp; in SBR rubber vulcanization; in water treatment; dehairing hides.

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Polyacrylamide

(9003-05-8)
Polyacrylamide (IUPAC poly(2-propenamide) or poly(1-carbamoylethylene), abbreviated as PAM) is a polymer (-CH2CHCONH2-) formed from acrylamide subunits. It can be synthesized as a simple linear-chain structure or cross-linked, typically using N,N'-methylenebisacrylamide. In the cross-linked form, the possibility of the monomer being present is reduced even further. It is highly water-absorbent, forming a soft gel when hydrated, used in such applications as polyacrylamide gel electrophoresis and

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Magnesium sulfate heptahydrate

(10034-99-8)
Used in tanning, fertilizer, porcelain, matches, explosives, printing and dyeing, medicine and other industries; used in steelmaking and ironmaking; magnesium sulfate is a nutrient enhancer for feed. Used as a laxative, choleretic, used for catharsis and duodenal drainage; used as analytical reagent and mordant

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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.

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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

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