Isothiazolinone, CMIT/MIT
CAS No.: 26172-55-4, 2682-20-4
Molecular Weight: 115.16
Structural Formula:
Properties
Isothiazolinone (CMIT/MIT) consists of 5-chloro-2-methyl-4-thiazoline-3-ketone (CMI) and 2-methyl-4-thiazoline-3-ketone (MI). The actual bactericidal effect of isothiazolinone is carried out by means of breaking the bond between bacterias and also algae proteins.
The moment approached together with microbes, Isothiazolinone (CMIT/MIT) can quickly prevent their growth. Therefore, it results in the actual death of those microbes. Isothiazolinone features powerful inhibition and biocidal effects on regular microorganisms, fungi, and also alga. And it has lots of advantages. For example high biocidal efficiency, excellent degradation, zero residual, safety in operation, great compatibleness, superior stabilization, and affordability.
Isothiazolinone (CMIT/MIT) is able to combine together with chlorine and most cation, anion, and non-ionic surfactants. When applied with a large dosage, its biosludge stripping effect is fantastic.
Specifications
| Item | Index | |
|---|---|---|
| Grade I | Grade II | |
| Appearance | Amber transparent liquid | Light yellow or light green transparent liquid |
| Active content | ≥ 14.0% | ≥ 1.50% |
| pH value(as it) | 1.0-4.0 | 2.0-5.0 |
| Density (20℃) g/cm3 | ≥ 1.25 | ≥ 1.02 |
| CMI/MI (wt %) | 2.5-4.0 | 2.5-4.0 |
Notes: 2%, 4% and 8% or any concentration can be supplied on demands.
Uses
When used as a sludge stripper for grade II, the dosage of Isothiazolinone 150-300mg/L is preferred.
When used as a biocide, the dosage of 80-100mg/L is preferred and charges every 3-7 days.
No used together with oxidative fungicidal such as chlorine. And not used in cooling water systems containing sulfur.
When used together with a quaternary amine, the effect will be better.
When used as an industrial fungicide, the dosage of Isothiazolinone 0.05-0.4% is preferred.
Applications
Isothiazolinone (CMIT/MIT) is a type of fungicidal along with many properties. Such as broad-spectrum, high efficiency, low toxicity, and non-oxidative. Isothiazolinone (CMIT/MIT) may be the best biocidal in the industrial circulating cool water system. And also in wastewater treatment in the oilfield, papermaking, pesticide, cutting oil, leather, detergent, and cosmetics, etc..
Package and Storage
25kg in plastic barrel, or confirmed by clients. Storage for ten months in room shady and dry place.
Safety Protection
Corrosive. Avoid contact with eye and skin. Wear splash resistant safety goggles and rubber gloves.
Once contacted, flush with water.