Product Details

Isothiazolinones (CMIT/MIT)

TL;DR Start with microbiological-control candidate selection and open or closed system and intended use. Compare the proposed grade specification and supply requirements before requesting a quotation.

Isothiazolinones (CMIT/MIT) — Discuss Isothiazolinones (CMIT/MIT) for microbiological-control candidate selection. Start with open or closed system and intended use and planktonic versus attached-growth evidence. Check the offered grade specification and include the intended application when requesting a quotation.

For a Isothiazolinones (CMIT/MIT) enquiry, include open or closed system and intended use and planktonic versus attached-growth evidence, together with the current treatment or formulation. Use the offered grade documents and a representative comparison to decide the next step.

Discuss the grade and application

For Isothiazolinones (CMIT/MIT), start with microbiological-control candidate selection.

Selection inputs

Open or closed system and intended use
Planktonic versus attached-growth evidence
pH, temperature, demand and contact conditions
Materials, other chemicals and local requirements

Documents and supply

Identify the proposed grade, required quantity, packaging and destination. Ask which specification, TDS, SDS and batch-document options apply to that offer.

Technical documents · Company certificate scopes

Request a quote

Industrial Water Biocides & Algicides · Application selection · Related technical decision

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Product Description

Structural Formula:

CAS No. 26172-55-4, 2682-20-4

Molecular weight: 115.16

Properties:

The most important feature of Isothiazolinones (CMIT/MIT) is its broad spectrum efficacy against bacteria, fungi and algae. Unlike some biocides, which require higher concentrations or additional chemicals to be fully effective, Isothiazolinones achieve their desired results at lower concentrations with minimal risk of oxidative damage from long-term use. In addition to their effectiveness against microbial growth, Isothiazolinones have good thermal stability properties, making them resistant to temperature changes without losing their potency over time. This makes them ideal for industrial applications where temperatures vary widely throughout the process.

Specification:

Items	Index
	Grade I	Grade II
Appearance	Amber transparent liquid	Light yellow or light green transparent liquid
Active content %	14.0-15.0	2.0 min
pH (as it)	2.0-4.0	2.0-5.0
Density (20℃)g/cm3	1.24-1.32	1.03 min
CMI/MI (wt %)	2.5-3.4	2.5-3.4

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Isothiazolinone — Frequently Asked Questions (FAQ)

What is Isothiazolinone (CMIT/MIT) used for?

Isothiazolinone (a CMIT/MIT blend) is a broad-spectrum non-oxidizing biocide effective at very low dose across a wide pH range, controlling bacteria, fungi and algae in cooling water and process water and as a preservative.

What is the recommended dosage of Isothiazolinone?

Isothiazolinone (CMIT/MIT) is typically dosed at 50–150 ppm as product (system dependent). The exact dose depends on water quality, temperature and the overall treatment program — VCYCLETECH provides a tailored dosing recommendation.

What should I include in a Isothiazolinones (CMIT/MIT) enquiry?

For microbiological-control candidate selection, include open or closed system and intended use; planktonic versus attached-growth evidence; ph, temperature, demand and contact conditions; materials, other chemicals and local requirements. State the proposed grade or specification, quantity, packaging and destination so the product and commercial requirements can be compared.

Product Details

Isothiazolinones (CMIT/MIT)