Isothiazolinones Water Treatment Chemicals - China

Isothiazolinones

CAS No.

26172-55-4, 2682-20-4 Molecular weight: 115.16

Properties:

Isothiazolinones is composed of 5-chloro-2-methyl-4-thiaz oline-3-ketone (CMI) and 2-methyl-4-thiazoline-3-k etone (MI).

The bactericidal effect of Isothiazolinones is carried out through breaking the bond between bacteria and algae protein.

When contacted with microbes, Isothiazolinones can quickly inhibit their growth, thus leading to death of these microbes.

Isothiazolinones has strong inhibition and biocidal effects on ordinary bacteria, fungi and alga, and has many advantages such as high biocidal efficiency, good degradation, no residual, safety in operation, good compatibleness, good stabilization, low cost in operation.

Isothiazolinones can mix with chlorine and most cation, anion, and non-ionic surfactants.

When used at high dosage, its biosludge stripping effect is excellent.

Isothiazolinones is a kind of fungicidal with properties of broad spectrum, high efficiency, low toxicity and non-oxidative, it is the ideal biocidal in industrial circulating cool water system and in wastewater treatment in oilfield, papermaking, pesticide, cutting oil, leather, detergent and cosmetics etc.

Specification:

Notes: 2%, 4% and 8% or any concentration can be supplied on demands.

items index

Grade I Grade II

Appearance Amber transparent liquid Light yellow or light green transparent liquid

Active content % 14.0-15.0 1.5-1.8

pH (as it) 2.0-4.0 2.0-5.0

Density (20C)g/cm3 1.26-1.32 1.02-1.05

CMI/MI (wt %) 2.5-3.4 2.5-3.4

Usage:

When used as sludge stripper for grade II, the dosage of 150-300mg/L is preferred, when used as boicide, the dosage of 80-100mg/L is preferred, and charges every 3-7 days.

No used together with oxidative fungicidal such as chlorine, and no used in cooling water system containing sulfur.

When used together with quaternary amine, the effect will be better.

When used as industrial fungicide, the dosage of 0.05-0.4% is preferred.



Package and Storage:

200L plastic drum, IBC(1000L), customers’ requirement.

Storage for ten months in shady room and dry place.

Safety Protection:

Corrosive, Avoid contact with eye and skin, Wear splash resistant safety goggles and rubber glores.

once contacted, flush with water.

Synonyms:

Isothiazolinones;3(2H) -Isthiazolone, 5-chloro-2-methyl;2-Methy l-3(2H)-Isothiazolone

For any questions and needs please contact us below

Company Contact:

• Posted By: Zaozhuang Youbang Chemicals Co,. Ltd.

• Phone: 86-632-5796776

• Address: Zhongtian Road, Shizhong district, Zaozhuang city,, Zaozhuang , China

• Email:

• Business Description: Youbang Chemicals Co., Ltd. ( YBC), founded in 1999, is one of the largest Chinese manufacturers of polymers, biocides, phosphonates and other water treatment chemicals.
  
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