Produits chimiques pour le traitement et la désinfection de l'eau

Water treatment and disinfection chemicals are substances used to purify water by removing contaminants, pathogens, and harmful microorganisms. These chemicals play a crucial role in ensuring that
water is safe for drinking, bathing, industrial use, and irrigation. Common chemicals include chlorine, chloramine, ozone, and various coagulants and flocculants. The proper use of these chemicals helps prevent waterborne diseases, improves water quality, and ensures compliance with health and safety standards.

Bisulfate de sodium

Brève description :

Meilleur bisulfate de sodium. Meilleur prix. Société chinoise FIZA. Contactez-nous pour toute question. Obtenez un devis de notre part ! Qualité supérieure.

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Solution de chlorite de sodium

Brève description :

Meilleure solution de chlorite de sodium. Entreprise chinoise FIZA. Contactez-nous pour toute question. Obtenez un devis de notre part ! Qualité supérieure.

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Chlorate de sodium

Brève description :

Fabrication et usine de chlorate de sodium en Chine | FIZA (goodao.net)

Chlorate de sodium de qualité supérieure. Meilleur prix. Société chinoise FIZA. Contactez-nous pour toute question. Obtenez un devis de notre part ! Qualité supérieure.

Nom de marque : FIZA

N° CAS : 7775-09-9

Numéro EINECS : 231-887.4

Formule moléculaire : NaClO3

Pureté: 99%

Poids myoléculaire : 106.44

Apparence: Solide cristallin blanc

Autres noms : Chlorate de sodium Min

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Polyacrylamide

Brève description :

Nom chimique : Polyacrylamide (Polyscrylamide)

N° CAS : 25085-02-3

FM: (C3H5NO)n

Numéro EINECS : 203-750-9

Poids moléculaire : 71.0785

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Poudre de composé de monopersulfate de potassium

Brève description :

Meilleur monopersulfate de potassium. Meilleur prix. Société chinoise FIZA. Contactez-nous pour toute question. Obtenez un devis de notre part ! Qualité supérieure.

Nom du produit Monopersulfate de potassium

Nom de marque FIZA

N° CAS 70693-62-8

Numéro EINECS « 274-778-7 »

Formule moléculaire 2KHSO5.KHSO4.K2SO4

Poids myoléculaire 614,7

Aspect solide

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Persulfate de sodium

Brève description :

CAS: 7775-27-1:15593-29-0

Institut national de statistique de l'UNESCO: 231-892-1

FM: Na2S2O8

Poids moléculaire : 174.104

Apparence: Cristallin blanc

Code SH: 2833400000

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Poudre/comprimé générateur de dioxyde de chlore

Brève description :

Dioxyde de chlore du fournisseur distributeur de Chine, clo2 du fournisseur distributeur de Chine, dioxyde de chlore FIZA Pond Disinfectant Comprimé effervescent de dioxyde de chlore, Poudre de dioxyde de chlore sans stimulation Comprimé stable de dioxyde de chlore 10% CLO2.

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Ferric chloride &Ferric Chloride Liquid 40%

short description

Ferric Chloride Liquid is an aqueous solution containing Iron(III) Chloride (FeCl3). It is produced through an oxidation process that utilizes chlorine and a Ferrous Chloride solution as raw materials.

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Trichloroisocyanuric Acid (TCCA) Disinfectant Tablets
Formule moléculaire :C3O3N3CL3

N° CAS :87-90-1

CODE SH :2933.6922.00

IMO:5.1

UN NO.:2468

Form:white tablets
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$Sodium Dichloroisocyanurate (SDIC) Granules\Tablets$
Sodium Dichloroisocyanurate (SDIC) Granules\Tablets
Formule moléculaire :C3Cl2N3O3.Na or C3Cl2N3NaO3

Poids moléculaire :219.94

N° CAS :2893-78-9

IUPAC Name:sodium;1,3-dichloro-1,3-diaza-5-azanidacyclohexane-2,4,6-trione
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What Are The Most Commonly Used Chemicals For Water Disinfection?

The most commonly used chemicals for water disinfection are chlorine and chloramine. Chlorine is widely used due to its effectiveness in killing bacteria, viruses, and other pathogens. Chloramine, a compound of chlorine and ammonia, is used as a secondary disinfectant to provide longer-lasting protection in water distribution systems. Ozone and ultraviolet (UV) light are also used in some cases, especially in large-scale or specialized water treatment plants, due to their ability to disinfect without leaving harmful residues.

Are Water Treatment Chemicals Safe For Consumption?

Yes, when used correctly and in regulated amounts, water treatment chemicals are safe for consumption. Regulatory agencies, such as the Environmental Protection Agency (EPA), set strict guidelines and limits on the amount of chemicals that can be used in water treatment to ensure safety. After treatment, the levels of these chemicals are monitored to ensure they are within safe limits for human consumption. Additionally, residual disinfectants like chlorine are kept at low concentrations that are effective yet safe for long-term exposure.

How Are Water Treatment Chemicals Applied In Water Systems?

Water treatment chemicals are typically applied at different stages of the water treatment process. Coagulants and flocculants are added early on to help remove suspended particles. Disinfectants like chlorine are added during or after the filtration process to kill any remaining pathogens. The exact application method and dosage depend on the water source, the type of contaminants present, and the desired quality of the treated water. Professional water treatment operators carefully control these processes to ensure optimal water quality.