Fungicides, also known as vanillin or benzalkonium chloride. The chemical name is dodecyldimethylbenzylammonium chloride. Cationic surfactants are non oxidizing fungicides. Has broad-spectrum and efficient bactericidal and algal killing capabilities. Can effectively control the growth of bacteria, algae, and mucus in water. Has good clay stripping effect, with certain dispersibility and permeability. It can effectively excavate algae reproduction and mucus growth, and has good bactericidal effects at different pH values. At the same time, it has the ability to deodorize, deodorize, and inhibit corrosion.

Basic information

Chinese name

Fungicides and algae killing agents

alias

Benzalkonium bromide

Chemical name

Dodecyldimethylbenzylammonium chloride

type

Cationic surfactant

catalogue

1 Basic situation

2 Performance and Application

3 Project indicators

4 Usage

5 Safety protection

6 Precautions

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Dodecyldimethylbenzylammonium chloride

Fungicide, also known as benzalkonium bromide: 340.0. It can effectively remove algae reproduction and mucus growth, and has good bactericidal effects in different pH ranges, with certain oil removal, deodorization, and corrosion inhibition effects.

The Function and Use of Folding Editing

A cationic surfactant, belonging to non oxidizing fungicides, with broad-spectrum and efficient bactericidal and algal killing abilities, which can effectively control water bodies

Fungicides and algae killing agents

Fungicides and algae killing agents

It can effectively remove algae reproduction and mucus growth, and has good oil removal, odor removal, and corrosion inhibition performance.

Widely used in the circulation cooling water system of industries such as petroleum, chemical, power, and textile, it controls the growth of bacteria and algae in the circulation cooling water system and has a special killing effect on sulfate reducing bacteria. As a non oxidizing bactericide and debonding agent, it can also be used as a leveling agent for acrylic dyeing and a smooth anti-static treatment before fabric processing.

In the textile printing and dyeing industry, it can be used as a bactericide, softener, antistatic agent, emulsifier, conditioner, etc.

Quality indicators comply with Hg/T 2890-2011

Fungicides and algae killing agents

Main ingredients: active chlorine, single atom oxygen hydroxyl, - o.oh polymer, etc.

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Colorless or light yellow transparent liquid, light yellow transparent liquid, light yellow waxy solid

Active substance content% ≥ 44.080888

Amine salt content% ≤ 2.02.02.0

PH value (1% aqueous solution) 6.0-8.0 (stock solution) 6.0-8.0 6.0-8.0

Conventional products have good liquidity but poor liquidity

How to use this paragraph

The initial dosage is 1:500 water mass ratio, which is added to the treated water through manual impact.

Quality indicators: (executed according to Hg/t2230-91)

Indicator Name

index

Appearance colorless or slightly yellow viscous liquid

Active ingredient content: 44-46

Density (20 ° C) g/cm³ 1.3-1.4

Amine salt content% ≤ 4.0

PH value 6.0-8.0

Usage:

When used as a non oxidizing fungicide, the general dosage is 50-100g/m3;. When used as a desilting agent, the dosage is 200-300g/m3, and an appropriate amount of defoamer is added. The use of fungicides such as glutaraldehyde and two types of methane thiocyanate can improve the efficacy, but cannot be combined with chlorophenol. After the product is put into use, the waste water in the circulating water shall be removed or discharged to prevent foam from disappearing and settling. Packaging and storage: In plastic drums, store indoors in a cool and ventilated place, avoiding direct sunlight.

Security Protection of Folding Editorial Department

Slightly almond flavored, without significant irritation to the skin. When in contact with skin, rinse with water.

Packaging and storage

Use plastic buckets, each weighing 25 kilograms or 200 kilograms. 1227 was stored indoors in a cool and ventilated place for two years.

The commonly used fungicides in circulating water systems are as follows:

1. Quaternary ammonium salt fungicides: dodecyldimethylbenzylammonium chloride, tetradecyldimethylbenzylammonium chloride, polyquaternary ammonium salt, etc

2 chlorine containing fungicides: chlorine gas, chlorine dioxide, sodium dichloroisocyanurate (Eurorin), sodium trichloroisocyanurate, etc.

III. Hydrogen peroxide fungicides: hydrogen peroxide, peracetic acid, etc

4 oxazolines: isothiazolinone, benzoisothiazolinone, etc

5 aldehydes: glutaraldehyde, etc

General chemicals require personal protection (please wear rubber gloves when using),

Please clean the skin and eyes with clean water.