Stainless Steel Le Chatelier Mould

A Stainless Steel Le Chatelier Mould is a precision laboratory device used to determine the soundness and expansion characteristics of cement. Made entirely of corrosion-resistant stainless steel, this mould ensures durability, hygiene, and accurate measurements in repeated testing scenarios. It typically consists of: Two halves of a mould: Each half forms a cavity in the shape of a rectangular prism, usually 30 mm × 30 mm × 30 mm. Central trough or cavity: Designed to hold cement paste during the test. Expansion indicator grooves or channels: For accurate observation of expansion. Locking mechanism: Ensures the halves stay securely together during testing. Key Features: High precision and corrosion resistance due to stainless steel construction. Reusability, unlike cast iron or gypsum alternatives. Smooth internal surface for easy removal of cement samples without damage. Compatible with standard Le Chatelier test procedures per ASTM C187 or IS 5513. Applications: Measuring the initial and final setting expansion of cement. Evaluating cement for dimensional stability, preventing cracks in construction. Used in quality control laboratories of cement plants and construction material testing labs. Advantages: Long-lasting and easy to clean. Provides more accurate, reproducible results than traditional cast iron moulds. Resistant to rust and chemical attack from cement paste.