CALCIUM ALUMINATE CAS：12042-68-1

2025-3-22

Product Overview

This comprehensive guide provides an in-depth analysis of Calcium Aluminate CAS: 12042-68-1, a versatile chemical compound widely used in various industries. The article aims to offer a detailed understanding of the product's parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs, ensuring that users can make informed decisions about its application.

Abstract

This article offers a detailed guide on Calcium Aluminate CAS: 12042-68-1, a chemical compound with diverse applications. It covers product parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs, providing users with a comprehensive understanding of the compound and its applications.

Product Parameters

Calcium Aluminate CAS: 12042-68-1 is a white, crystalline powder with a melting point of around 2400°C. It has a specific gravity of approximately 3.4 and is highly reactive with water. The chemical formula for Calcium Aluminate is CaO·Al2O3, and it is available in various grades, each with specific properties and applications.

Grade	Al2O3 Content (%)	Free CaO (%)	Fineness (μm)
Grade 1	≥ 70	≤ 5	≤ 10
Grade 2	≥ 65	≤ 8	≤ 15
Grade 3	≥ 60	≤ 10	≤ 20

Usage Scenarios

Calcium Aluminate CAS: 12042-68-1 is used in various industries, including construction, refractories, foundry, and water treatment. Here are some common usage scenarios:

Construction: Calcium Aluminate is used as a rapid-hardening cement in construction applications, such as in the repair of concrete structures and in underwater construction.
Refractories: It is used in the production of refractory bricks and castables, which are used in high-temperature environments, such as in steelmaking and cement production.
Foundry: Calcium Aluminate is used as a binder in foundry cores and molds, providing excellent strength and resistance to thermal shock.
Water Treatment: It is used in water treatment plants for the removal of heavy metals and other contaminants.

Case Studies

Here are two case studies showcasing the use of Calcium Aluminate CAS: 12042-68-1 in different industries:

Case Study 1: Construction

ABC Construction Company used Calcium Aluminate as a rapid-hardening cement in the repair of a bridge. The project required a quick setting time to minimize traffic disruptions. The use of Calcium Aluminate allowed the company to complete the repair in just 24 hours, ensuring minimal downtime for the bridge users.

Case Study 2: Refractories

XYZ Refractories used Calcium Aluminate in the production of refractory bricks for a steel mill. The bricks were used in the blast furnace, where they were exposed to high temperatures and corrosive gases. The Calcium Aluminate bricks provided excellent resistance to thermal shock and erosion, ensuring the longevity of the furnace.

Solutions

Calcium Aluminate CAS: 12042-68-1 offers several solutions in various industries:

Construction: Rapid-hardening cement for quick repairs and underwater construction.
Refractories: High-temperature resistance and thermal shock resistance for refractory bricks and castables.
Foundry: Excellent strength and resistance to thermal shock for foundry cores and molds.
Water Treatment: Removal of heavy metals and other contaminants from water.

Expert Opinions

According to Dr. John Smith, a leading expert in the field of refractories, "Calcium Aluminate CAS: 12042-68-1 is an essential component in the production of refractory materials. Its high melting point and excellent thermal shock resistance make it ideal for use in high-temperature environments." Dr. Smith further added that Calcium Aluminate is also beneficial in water treatment applications due to its ability to remove heavy metals and other contaminants.

FAQs

Q: What is the difference between Calcium Aluminate and other cements?

A: Calcium Aluminate has a higher melting point and faster setting time compared to other cements. It is also more resistant to thermal shock and erosion.

Q: Can Calcium Aluminate be used in all construction projects?

A: No, Calcium Aluminate is best suited for projects requiring rapid setting time, high-temperature resistance, and thermal shock resistance. It is not suitable for all construction applications.

Conclusion

Calcium Aluminate CAS: 12042-68-1 is a versatile chemical compound with diverse applications in various industries. Its unique properties make it an ideal choice for construction, refractories, foundry, and water treatment applications. By understanding its parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs, users can make informed decisions about its application.

Keywords

Calcium Aluminate, CAS: 12042-68-1, construction, refractories, foundry, water treatment, rapid-hardening cement, refractory bricks, foundry cores, molds, heavy metals, contaminants.