The TA2 Titanium Clad Q345R Reactor is a high-performance pressure vessel designed for chemical and petrochemical processes requiring excellent corrosion resistance, high mechanical strength, and long-term operational reliability.

Manufactured using advanced titanium clad plate technology, the reactor combines a corrosion-resistant TA2 Grade 2 titanium lining layer with a high-strength Q345R pressure vessel steel base layer through a metallurgical bonding process.

This composite structure provides the ideal combination of:

TA2 Titanium Cladding: Outstanding resistance to acids, chlorides, solvents, and other aggressive chemical media.

Q345R Carbon Steel Base: Excellent mechanical strength, pressure-bearing capability, and cost efficiency.

Compared with fully titanium reactors, titanium clad reactors significantly reduce material costs while maintaining superior corrosion resistance, making them an economical solution for demanding industrial applications.

Technical Specifications

Item	Reactor Interior	Upper Jacket	Lower Jacket	Tube Bundle
Effective Volume	3000 L	-	-	-
Total Volume	3500 L	-	-	-
Design Pressure	4.5 MPa	1.9 MPa	1.5 MPa	2.2 MPa
Working Pressure	4.0 MPa	1.6 MPa	1.3 MPa	2.0 MPa
Design Temperature	250 ℃	208 ℃	300 ℃	280 ℃
Working Temperature	250 ℃	202 ℃	280 ℃	280 ℃
Material	TA2 + Q345R	Q345R	Q345R	TA2 Titanium
Corrosion Allowance	Base: 1 mm / Cladding: 3 mm	1.5 mm	1.5 mm	0 mm
Weld Joint Efficiency	1.0	0.85	0.85	0.9

Process Media

Reactor Interior:

Aniline

Methanol

Steam

Upper Jacket:

Heat transfer oil

Lower Jacket:

Sulfuric acid

Tube Bundle:

Steam

Product Structure

Titanium Clad Plate Construction

The reactor shell is manufactured from TA2 titanium clad Q345R steel plate, providing:

Titanium Layer (TA2)

Excellent resistance to corrosion

High stability in acidic and chloride environments

Low contamination risk

Long service life

Steel Base Layer (Q345R)

High tensile strength

Excellent pressure resistance

Good weldability

Reduced manufacturing cost

The metallurgical bonding between titanium and steel ensures reliable performance under high-pressure and high-temperature operating conditions.

Key Advantages

Excellent Corrosion Resistance

The TA2 titanium lining protects the reactor from highly corrosive substances, including:

Organic acids

Inorganic acids

Chloride solutions

Chemical solvents

Oxidizing environments

This makes the reactor suitable for harsh chemical processing applications.

High Pressure & Temperature Performance

The Q345R pressure vessel steel structure provides:

High mechanical strength

Excellent structural stability

Safe operation under elevated pressure and temperature conditions

Cost-Effective Alternative to Solid Titanium Equipment

Compared with a full titanium reactor:

Lower material cost

Reduced manufacturing expense

Maintains titanium corrosion resistance where it is required

Long Service Life

The combination of titanium corrosion protection and steel mechanical strength provides:

Reduced maintenance requirements

Longer equipment lifetime

Improved production reliability

Typical Applications

Chemical Industry

Used for:

Chemical synthesis

Organic reactions

Acid processing

Solvent reactions

Intermediate production

Typical applications include:

Fertilizer production

Polymer manufacturing

Fine chemical processing

Petrochemical Industry

Suitable for:

Hydrocracking processes

Hydrotreating systems

Catalytic reactions

Refining processes

Titanium cladding provides reliable corrosion protection when handling aggressive petroleum chemicals.

Pharmaceutical & Food Industry

Used in processes requiring:

High cleanliness

Corrosion resistance

Stable operation

Applications include:

Sterilization systems

Extraction equipment

Distillation processes

Reaction vessels

Environmental Protection Industry

Applied in:

Wastewater treatment systems

Chemical waste processing

Pollution control equipment

The titanium lining provides excellent durability in corrosive environments.

Manufacturing Capability

We provide customized titanium clad reactors according to customer process requirements, including:

Reactor volume design

Pressure and temperature optimization

Material selection

Jacket and coil design

Agitation system integration

Customized nozzle arrangement

Pressure vessel fabrication according to applicable standards

Why Choose TA2 Titanium Clad Reactors?

Requirement	Solution
Corrosive chemical media	TA2 titanium corrosion-resistant layer
High pressure operation	Q345R pressure vessel steel structure
Cost control	Titanium clad technology instead of solid titanium
Long operating life	Metallurgical bonding and stable structure
Customized process requirements	Engineering design support

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Summary

The TA2 Titanium Clad Q345R Reactor offers an optimal balance of corrosion resistance, mechanical strength, and economic efficiency.

With advanced titanium clad technology, it provides a reliable solution for chemical, petrochemical, pharmaceutical, energy, and environmental applications where conventional steel reactors cannot meet corrosion requirements.

High corrosion resistance + high strength + cost efficiency make titanium clad reactors an ideal choice for modern industrial reaction systems.

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