The savior of soaring construction material costs. Significantly reduces costs while maintaining equivalent performance.
Imerys JC83 Product Overview JC83 is an alumina cement that demonstrates stable performance in dry mix (premix) applications. Key Features and Benefits Stable curing performance: Specifically designed for formulations that require reliable and consistent curing. Excellent dimensional stability: Reduces shrinkage during curing and maintains high dimensional accuracy. High final strength: Achieves excellent final strength that contributes to long-term durability. Recommended Applications Self-leveling materials: Particularly relevant, achieving excellent surface hardness. Various technical mortars: High-performance mortars used for specialized repairs and construction. Tile adhesives and grout: Applications requiring adhesion strength and aesthetic appeal. Industry Advantages JC83 provides the optimal "initial and final curing times" to meet industry needs. It maintains the integrity of the surface during curing and achieves high strength, which is essential for durable finishes.
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basic information
Chemical Composition (Main Components) The specified values are based on the chemical analysis method (GB/T 205-2000). Component Specification Limit Al2O3 (Aluminum Oxide) 47.0% or more CaO (Calcium Oxide) 35% or more SiO2 (Silicon Dioxide) 8.0% or less Physical Properties and Fineness The measurements are based on the Blaine method (GB/T 8074-2008). Specific Surface Area (Blaine Value): 400 m²/kg or more Hydraulic Performance (Setting Time and Compressive Strength) The performance values are based on the specified testing method (Q/JNZZ001-2015). Test Item Specification Limit Initial Set Time 70 minutes or more Final Set Time 300 minutes or less 6 hours Compressive Strength (6h CS) 20 MPa or more Compressive Strength (1d CS) 50 MPa or more Compressive Strength (3d CS) 60 MPa or more Storage Conditions and Shelf Life Storage Method: Store in a dry condition, elevated from the ground, similar to other hydraulic binders.
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Applications/Examples of results
Recommended Uses Self-leveling material: Achieves excellent surface hardness, particularly in deep relationships. Various technical mortars: High-performance mortars used for specialized repairs and construction. Tile adhesives and grout: Applications that require adhesion strength and aesthetic appeal.
Company information
We are experts in solutions for specialized industries based on mineral resources. We support a wide range of fields, including construction, automotive, and consumer goods, providing highly regarded specialized solutions based on the processing and refining of mineral resources, synthetic minerals, and formulations. We support our customers with advanced technical services, enabling them to easily implement our solutions, achieve their goals, and maximize the use of minerals. Contact Us ：imerys.japan.sales@imerys.com
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