TMC-4200 Electronic Surfactant

Econtrol Devices, an authorized distributor of TMC Industries products, offers TMC-4200 Electronic Surfactant, an anionic fluorochemical surfactant developed for semiconductor, flat panel display, and solar panel manufacturing applications.

Manufactured by TMC Industries, Inc., TMC-4200 is designed as an additive to improve wetting in buffered hydrofluoric acid (BHF) and buffered oxide etch (BOE) solutions.

The product contains approximately 25% active surfactant material in dilute aqueous ammonia. When added to BOE/BHF solutions, TMC-4200 reduces surface tension and improves wetting, which can improve etch uniformity while having little to no effect on the etch rate.

The supplied product listing also identifies TMC-4200 as a miscible replacement for 3M™ Novec™ 4200.

Key Features of TMC-4200 Electronic Surfactant

• Anionic Fluorochemical Surfactant: Designed for semiconductor and electronic manufacturing processes.

• Improved Wetting: Reduces surface tension in buffered HF and buffered oxide etch solutions.

• Etch Uniformity: Improved wetting can help improve the uniformity of BOE/BHF etching.

• Minimal Effect on Etch Rate: The manufacturer reports little to no effect on the etch rate.

• Wide Blend Compatibility: Soluble in a wide range of BOE/BHF blend ratios.

• Effective at Low Concentrations: Designed to work at low surfactant concentrations.

• Low Metals Content: Typically less than 500 ppb of specified metals.

• Filterable: Solutions can be filtered without affecting surfactant performance.

• Limited Surface Adsorption: Low adsorption to wafer surfaces.

• Removable by Heating: The surfactant is volatile and can be removed with a post-etch bake step.

• Low Foaming: Identified as a low-foaming surfactant.

• Colorless Liquid: Reported in the manufacturer's Technical Data Sheet.

Applications of TMC-4200 Electronic Surfactant

TMC-4200 is developed for cleaning and etching silicon, quartz, and glass surfaces used in semiconductor, flat panel display, and solar panel manufacturing.

1. Semiconductor Manufacturing

TMC-4200 is used as a wetting additive in buffered HF and buffered oxide etch solutions for semiconductor manufacturing applications.

The manufacturer identifies cleaning or etching of silicon, quartz, and glass surfaces among its intended uses.

2. Buffered Oxide Etch (BOE) Solutions

TMC-4200 is designed to improve wetting in buffered oxide etch solutions.

By reducing surface tension, the surfactant can help improve etch uniformity while having little to no effect on the etch rate.

3. Buffered Hydrofluoric Acid (BHF) Solutions

The fluid is used as an additive in buffered HF solutions.

The manufacturer reports solubility across a wide range of BOE/BHF blend ratios and effectiveness at low concentrations.

4. Flat Panel Display Manufacturing

TMC-4200 is intended for use in cleaning and etching processes involved in flat panel display manufacturing.

5. Solar Panel Manufacturing

The manufacturer identifies solar panel production among the intended applications of TMC-4200.

6. Silicon, Quartz, and Glass Surface Processing

TMC-4200 is used in cleaning or etching solutions for silicon, quartz, and glass surfaces.

Technical Specifications of TMC-4200

The following physical properties are taken from the manufacturer's Technical Data Sheet and Safety Data Sheet.

The values above are manufacturer-reported properties. The TDS states that values are at 25°C unless otherwise specified and are not intended for specification purposes.

Chemical Composition

According to the manufacturer's Technical Data Sheet and Safety Data Sheet, TMC-4200 contains the following components:

The Safety Data Sheet identifies TMC-4200 as a mixture.

The exact component concentrations are withheld as a trade secret.

Wetting and Etching Performance

Improved Wetting of Etch Solutions

TMC-4200 is designed to lower surface tension when added to buffered HF or buffered oxide etch solutions.

This helps improve the wetting of silicon, quartz, and glass surfaces during processing.

Etch Uniformity

The manufacturer states that improved wetting can improve etch uniformity while having little to no effect on the etch rate.

Low Metals and Filtration

TMC-4200 has a typical metals level of less than 500 ppb for specified metals.

According to TMC Industries, solutions containing the surfactant can be filtered without affecting performance.

Low Adsorption and Removal

The manufacturer reports low adsorption to wafer surfaces.

TMC-4200 is volatile, and complete removal from wafer surfaces can be achieved using a bake step after etching.

Low-Foaming Formulation

TMC Industries identifies low foaming as one of the product's features.

Available Packaging Sizes

The manufacturer's Technical Data Sheet lists the following packaging options:

Packaging availability should be confirmed when requesting a quotation.

Shelf Life and Storage

TMC-4200 has a shelf life of 5 years from the date of manufacture when stored in its original packaging under normal conditions.

According to TMC Industries, the material may be re-certified every 5 years for up to 20 years.

Storage Guidelines

• Keep containers tightly closed.

• Carefully reseal opened containers and keep them upright to prevent leakage.

• Use plastic or glass containers as recommended in the Safety Data Sheet.

• Keep away from strong acids.

• Follow the manufacturer's storage instructions.

Safety and Handling Information

The manufacturer's Safety Data Sheet classifies TMC-4200 as hazardous under the OSHA Hazard Communication Standard (29 CFR 1910.1200).

Hazard Classification

• Skin Irritation – Category 2: Causes skin irritation.

• Serious Eye Damage – Category 1: Causes serious eye damage.

Signal Word: Danger

Handling Precautions

• Avoid direct contact with the product.

• Wear suitable protective gloves and eye protection.

• Use safety glasses as specified in the Safety Data Sheet.

• Avoid breathing vapors.

• Ensure eyewash stations and safety showers are accessible.

• Do not eat, drink, or smoke in the work area.

• Wash hands and exposed skin thoroughly after handling.

• Remove contaminated clothing and wash it before reuse.

First-Aid Information

If the product enters the eyes, rinse cautiously with water, remove contact lenses if possible, and continue rinsing. Immediately contact a poison center or doctor.

If the product contacts skin, wash thoroughly with soap and water. Seek medical attention if irritation occurs.

Follow the full manufacturer's Safety Data Sheet for detailed first-aid instructions.

Environmental and Regulatory Information

According to the manufacturer's Safety Data Sheet:

• TMC-4200 is not classified as dangerous goods under DOT, IATA, and IMDG transport requirements.

• Ammonium hydroxide is listed under the U.S. EPCRA Section 313 reporting information.

• The product is subject to Tier II reporting according to the SDS.

• The SDS states that the product does not contain substances known to meet the criteria for PBT or vPvB classification.

These statements reflect the supplied U.S. Safety Data Sheet and should not be treated as confirmation of regulatory status in every market.

Recycling and Disposal

TMC-4200 Electronic Surfactant may be reclaimed by TMC Industries or disposed of through an approved facility, as described in the manufacturer's Safety Data Sheet.

Fluid Reclamation

TMC Industries provides reclamation services for used fluorinated fluids.

The manufacturer's Technical Data Sheet states that its reclaimed fluids are tested to meet new product specifications and that a Certificate of Analysis is issued with every reclaimed-fluid order.

Disposal Guidelines

• Follow applicable local disposal regulations.

• Contact the manufacturer for recovery or recycling information.

• Use an approved disposal facility when required.

• Dispose of contaminated packaging containing product residue in the same manner as the product.

• Avoid discharging the product into lakes, streams, or sewers.

TMC-4200 Electronic Surfactant – Authorized Distributor

Econtrol Devices is an authorized distributor of TMC Industries products, including TMC-4200 Electronic Surfactant.

For product information, technical specifications, packaging options, and quotations related to TMC-4200, contact Econtrol Devices.

Safety Information: TMC-4200 Electronic Surfactant is restricted to professional users and is not intended for use as a medical device or drug. The product causes skin irritation and serious eye damage. Review the manufacturer's current Technical Data Sheet, Safety Data Sheet, and product label before handling or using this product.