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potassium monopersulfate and chlorine

1.Chlorine preparation
There are many types of chlorine preparations, and the effect of sterilization is achieved by the oxidation of hypochlorous acid formed in water. This type of disinfectant is susceptible to environmental factors, and the efficacy generally increases with increasing water temperature and pH.
When there is too much organic matter in the water, the efficacy is significantly reduced; on the other hand, the chlorine preparation is also more irritating to aquatic animals.Contact mail: hk8866@hotmail.com/ whatsapp +8618332108399
1.1Chlorine dioxide
Chlorine dioxide is a highly effective and safe oxidizing disinfectant. It has strong oxidizing ability and does not produce toxic and harmful by-products. It has a strong killing effect on various pathogenic bacteria and viruses of aquatic animals. The pH value is 6~. Within the range of 9, as the pH increases, the bactericidal effect also increases.Contact mail: hk8866@hotmail.com/ whatsapp +8618332108399

The concentration used is 0.1-0.3 g/m3, which is more commonly used in aquatic products.

1.2. Dichlorohydantoin
The active chlorine content is high, the odor is light, the effect is mild, the concentration required for sterilization is high, the action time is long, the effective chlorine release is slow, and the general application concentration is 0.2-0.3 g/m3, and the actual use is less.Contact mail: hk8866@hotmail.com/ whatsapp +8618332108399
1.3. Trichloroisocyanuric acid

Trichloroisocyanuric acid is a white crystal with strong chlorine irritating odor. It is a very strong oxidant. It has high-efficiency, broad-spectrum and safe disinfection. It can kill bacteria, viruses, fungi and spores. Coccidial oocysts also have a certain killing effect, and the general application concentration is 0.1-0.3 g/m3, which is more commonly used.

1.4. Bleaching powder
The main component of the bleaching powder is hypochlorous acid, white powder. It is dissolved in water first, and the residue is filtered off, and then splashed in the whole pool to prevent the fish from accidentally swallowing the bleaching powder.
It is used in a concentration of 1 to 1.2 g/m3 and is easily reacted with metals.
Super dry goods! Chlorine preparation, bromine preparation, iodine preparation, potassium hydrogen persulfate, quicklime... Which disinfection effect is best?Contact mail: hk8866@hotmail.com/ whatsapp +8618332108399
2.Bromine preparation
Bromine preparation This product forms hypobromous acid in water, destroys the membrane structure of the pathogenic bacteria, and binds the halogen to the protein molecules to sterilize.
The broad-spectrum bactericidal preparation has long-lasting effect, is not volatile, has little corrosiveness to metal, is easy to decompose, and has little environmental pollution.
2.1Dibromohydantoin
Dibromohydantoin is white or light yellow. It is a pure bromine preparation with broad-spectrum antibacterial ability, strong bactericidal power, good stability, non-toxic and low-odor, safe and environmentally friendly. It is not affected by environmental factors such as pH. The concentration is generally 0.2~. 0.3 ml / cubic meter.
Super dry goods! Chlorine preparation, bromine preparation, iodine preparation, potassium hydrogen persulfate, quicklime... Which disinfection effect is best?
2.2. Bromochlorohydantoin
Bromochlorine is a white or yellow powder with a slight chlorine and bromine taste. Bromic acid and hypochlorous acid are formed in the water and slowly released.Contact mail: hk8866@hotmail.com/ whatsapp +8618332108399

When used, if the surface active substance is added, the effect will be better, and the concentration is generally 0.2 to 0.4 ml/m 3 .

2.3. New benzalkonium (benzabium bromide)
Benzalkonium bromide has stable properties, low irritation, strong bactericidal ability, and little pollution to water. The general application concentration is 0.5-1 ml/m3.
3.Iodine preparation
The iodine preparation is mainly in the form of a quaternary ammonium salt complexed with iodine. Iodine can oxidize the active group of the cytoplasmic protein of the pathogen and bind to the protein to oxidize or iodine the thiol compound, peptide, protein, enzyme, lipid, etc., thereby achieving a bactericidal effect. Iodine disinfectants are broad-spectrum disinfectants that kill most bacteria, fungi and viruses.
Super dry goods! Chlorine preparation, bromine preparation, iodine preparation, potassium hydrogen persulfate, quicklime... Which disinfection effect is best?
3.1Povidone iodine
The effective iodine of povidone iodine gradually depolymerizes and dissolves in the solution, and can maintain the bactericidal effect for a long time. It is a broad-spectrum disinfectant and has different degrees of killing effect on most bacteria, fungi and viruses, but on fungal spores. It has a weak effect on bacterial spores, and the whole pool has a concentration of 0.1-0.3 ml/m3.
Super dry goods! Chlorine preparation, bromine preparation, iodine preparation, potassium hydrogen persulfate, quicklime... Which disinfection effect is best?

3.2. Double quaternary ammonium salt
Double quaternary ammonium salt is a kind of cationic surfactant, which can adsorb on the surface of bacteria, and its hydrophobic base can penetrate into the lipid layer of cells, change the permeability of cell wall and cell membrane, and denature intracellular enzymes and proteins to achieve sterilization. The effect is generally 0.1 to 0.3 ml/m3.
4.Aldehyde
The aldehydes are mainly formaldehyde and glutaraldehyde. It deactivates pathogen proteins, enzymes and nucleic acid functions through alkylation reactions.
In addition to the efficient killing of bacteria, fungi, viruses, but also the prevention and treatment of bacterial bleeding, water mold, the application concentration is generally 30 ~ 50 ml / cubic meter.
However, aldehyde disinfectants are highly irritating, easily destroy water quality, and are less used.
5.Potassium persulfate
Super dry goods! Chlorine preparation, bromine preparation, iodine preparation, potassium hydrogen persulfate, quicklime... Which disinfection effect is best?
Generally refers to potassium peroxymonosulfate. Potassium persulfate complex is a unique triploid salt composed of two molecules of potassium hydrogen persulfate, one molecule of potassium hydrogen sulfate and one molecule of potassium sulfate. The active substance is potassium hydrogen persulfate, which is efficient and safe. The green acid peroxide oxidant is internationally known as "the perfect combination of strong oxidizing and safety." It is extremely water-soluble and corrosive because it provides superior and effective non-chlorine oxidation potential and microbial efficacy and is currently widely used in aquaculture.Contact mail: hk8866@hotmail.com/ whatsapp +8618332108399
6. Quicklime
Super dry goods! Chlorine preparation, bromine preparation, iodine preparation, potassium hydrogen persulfate, quicklime... Which disinfection effect is best?
The quicklime is white powder, and the concentration is 20-30 g/m3. The water quality should be observed before application. If the ammonia nitrogen and nitrite in the water are high, use it with caution.

Under the combined action of the strong oxidizing and alkaline of the quicklime itself, the ionic ammonium in the water is easily converted into the molecular ammonia, and the molecular ammonia can damage the fish's cockroaches and even cause the fish to die.

7. Salt

Super dry goods! Chlorine preparation, bromine preparation, iodine preparation, potassium hydrogen persulfate, quicklime... Which disinfection effect is best?

"Salt" is an indispensable item in the treatment of fish diseases. The chemical name of "salt salt" is sodium chloride, and the chemical formula is Nac1. When "salt" is dissolved in water, it becomes sodium ion and chloride ion.
When salt is usually used for the purpose of treating fish diseases, the salt water concentration should be adjusted to 3-4% (slightly or slightly higher than the seawater salt concentration), the lowest is 0.5%, and the medicated bath time is 5 to 15 minutes. When the time is too long, the fish will die. To perform a medicated bath, the health of the fish must be considered to adjust the bath time.
In addition, disinfection and sterilization of drugs will gradually develop a number of new types with the advancement of technology.Contact mail: hk8866@hotmail.com/ whatsapp +8618332108399

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