Le Chatelier Mold – Cement Soundness Expansion Test Set

Le Chatelier Mold – Cement Soundness Expansion Test Set

Le Chatelier Mold – Cement Soundness Expansion Test Set is an essential laboratory instrument designed for highly accurate evaluation of cement soundness and volume stability. Used worldwide in cement manufacturing, research laboratories, and quality control facilities, this professional-grade testing set ensures precise measurement of expansion caused by free lime or magnesia in cement and hydrated lime. Its dependable construction, premium material quality, and full compliance with leading global standards make it a powerful and reliable choice for laboratories demanding superior performance and consistency.

Technical Chart of Le Chatelier Mold

Model	2212013
Description	Le Chatelier Mold Set
Material	Brass
Weight	250 g

Le Chatelier Mold – Cement Soundness Expansion Test Set for Superior Accuracy and Compliance

The Le Chatelier Mold – Cement Soundness Expansion Test Set is engineered according to strict international requirements, including:

• EN 196-3

• EN 459-2

• ISO 9597

• BS 6463

These standards govern soundness testing methods, ensuring that the mold delivers repeatable and trustworthy results. Consistent performance is critical for identifying unsoundness in cement mixtures that may cause excessive expansion, cracking, or long-term structural instability. This makes the Le Chatelier mold an indispensable tool for quality assurance in cement production.

Precision Design of the Le Chatelier Mold – Cement Soundness Expansion Test Set

The mold is expertly crafted to deliver maximum measurement accuracy, featuring:

• A spring-tensioned split cylinder

• 30 mm internal diameter

• 30 mm height

• Two indicator stems measuring approximately 150–165 mm each

Accurate Expansion Measurement

The spring-loaded design ensures consistent closing pressure throughout each test, allowing the indicator stems to accurately reflect material expansion during water bath heating. This precise construction is essential for detecting minor variations in cement stability, helping identify issues before they become serious structural problems.

Durable Construction of the Le Chatelier Mold – Cement Soundness Expansion Test Set

Manufactured from spring-tempered brass—or an equivalent high-durability metal—the mold guarantees:

• Long-term mechanical stability

• High resistance to deformation

• Reliability through repeated thermal cycling

• Consistent measurement performance

Spring-tempered brass is selected because of its excellent elasticity and resistance to heat, making it ideal for repeated use in cement soundness tests that require heating, cooling, and precise dimensional control.

Why the Le Chatelier Mold  Cement Soundness Expansion Test Set Is Essential for Cement Testing Laboratories?

Every cement testing laboratory requires equipment that is both durable and extremely precise. The Le Chatelier Mold – Cement Soundness Expansion Test Set delivers exceptional advantages:

 Detects Unsoundness Early

Cement may contain:

• Excess free lime

• High sulfur content

• Over-burnt clinker

• Excess magnesia

These result in delayed expansion, cracking, or structural instability. The Le Chatelier mold detects these issues early, long before cement is used in construction applications.

 Supports Quality Control and Production Reliability

In cement plants and quality control laboratories, the Le Chatelier Mold provides:

• Traceable, repeatable results

• Compliance with global standards

• Accurate monitoring of lime and magnesia content

• Reduced risk of unsound cement reaching the market

 Ideal for Research, Education, and Industrial Testing

Because it is standardized and widely recognized, the Le Chatelier Mold is used in:

• Cement production quality control

• University and training laboratories

• Research centers

• Construction material testing facilities

Le Chatelier Mold – Cement Soundness Expansion Test Set for Maximum Traceability and Confidence

The mold’s standardized structure ensures measurements remain consistent across all laboratories worldwide. This helps manufacturers maintain internationally recognized quality, improving reliability and strengthening customer confidence.

Reliable Performance With Every Test

The combination of:

• Spring-tensioned assembly

• High-accuracy indicator stems

• Heat-resistant construction

• Durable brass material

ensures that the Le Chatelier Mold performs flawlessly, even after hundreds of testing cycles.