Non-oxidizing biocides / Chemical

2-(Thiocyanomethylthio)benzothiazole

2-(Thiocyanomethylthio)benzothiazole · TCMTB

Retained only for specialized verification of specific industrial processes and mold-protection products. Public manufacturer information lists uses such as leather and metalworking fluids; this does not establish general water-disinfection suitability.

Product uses

An industrial antimicrobial ingredient with restricted uses; not automatically assigned to general water applications.

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Bring an existing model or purchasing specification directly into the discussion.

Purchasing informationView parameter guidance ↓

Chemical identity / CAS: 21564-17-0TCMTB active ingredient ↗
Physical form / Type: Actual formulation solvent, dispersion form and appearance must match supply.
Key purchasing comparisons: Specific process useProduct dispersion and solvent systemCurrent label and discharge destination
Packaging and delivery: Confirm the original formulation and corresponding use documents first, then solvent-compatible containers, closed-withdrawal connections and transport packaging.

Identity and physical form identify the product; specific concentration, grade, packaging and uses are governed by mutually confirmed formulated-product documents.

01 / Product and applications

Uses and product form

Chemical identity / Technical type

2-(Thiocyanomethylthio)benzothiazole; distinct from methylene bisthiocyanate MBT/MTC.

Appearance and delivery form

The supplied product's solvent, dispersion form and appearance must match documents; it is not assumed to be a water-soluble raw material.

Identity note

TCMTB means 2-(thiocyanomethylthio)benzothiazole, a different active from methylene bisthiocyanate. This CAS verifies substance identity only, not approval for arbitrary industrial-water applications.

TCMTB active ingredient · 21564-17-0 ↗

02 / Specification selection

Key purchasing parameters

Items to confirm	Relevance to purchasing and use
Specific process use	Distinguish metalworking fluids, mold protection and general process water.
Product dispersion and solvent system	Affects product quality and usability.
Current label and discharge destination	Determines eligibility for the target facility.

Include parameters, test methods and acceptance checkpoints in purchasing requirements to compare specifications.

03 / Applications and limits

Applications and conditions of use

First confirm the specific use and product label

This entry is retained for specialized document verification. Current evidence is insufficient to automatically associate it with a specific water environment. Provide current product information, intended use and country or region of use before assessing suitability.

Additional checks before use

Not automatically suitable for drinking water, pools or natural water bodies.
Metalworking-fluid use is not ordinary process-water disinfection.
Do not force application matches before obtaining specific product and target-use documents.

04 / Common challenges

Common issues and responses

Leather mold-protection documents are used to establish cooling-water disinfection

Require use evidence matching the actual water circuit.

Phase separation after mixing into process fluid

Check product dispersibility and all additives.

Abbreviations lead to confusion with MBT

Confirm complete chemical names separately.

05 / Documents and evidence

Documents and downloads

TDS / SDS / COARequest by specific model, use and batch Product purchasing checklistDownload directly and add existing specifications and operating conditions

View public technical references

These documents support technical categories and use limits, not ENVO certifications or customer cases. Verification date: 2026-10-26.

BuckmanTCMTB approach dedicated to metalworking fluids BuckmanLimits of TCMTB leather mold-protection uses

06 / Frequently asked questions

Purchasing FAQs

Why include it in the catalog without linking water applications?

Specialized industrial uses are supported, but evidence is insufficient to establish general water-circuit suitability.

Is it the same product as MBT?

No. Verify their identities separately.

Can antimicrobial tests alone determine selection?

Use, material, process and discharge evidence are also required.

Visible growth in metalworking fluid: why distinguish fungal and bacterial evidence before selecting TCMTB?

Photographs cannot determine the microbial type of visible contamination in metalworking fluid. TCMTB product uses often address specific control targets; align testing with the actual problem before selection.

2-(Thiocyanomethylthio)benzothiazole Operation and troubleshooting

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Stage of use

TCMTB for in-use cutting fluid versus concentrate preservation: why are these separate purchasing requirements?

Treating a working-fluid system and preserving a concentrate product are different applications. Read TCMTB use-stage restrictions carefully; one recommendation cannot be assigned to two different targets.

2-(Thiocyanomethylthio)benzothiazole Selection and purchasing

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Evidence across industries

How can TCMTB leather mold-protection cases inform industrial-water purchasing without misleading customers?

A real case may not answer the current question. TCMTB leather-use documents explain a particular material-protection context but do not directly establish water-treatment dosage, performance or permitted uses.

2-(Thiocyanomethylthio)benzothiazole Uses and documentation

Read and verify →

ENVO · Purchasing and application support

Discuss your specific TCMTB requirements.

Start with a product name, current model, water-quality report or destination documentation requirements.

Discuss my requirements

2-(Thiocyanomethylthio)benzothiazole