Product Description
Name: Calcium Sulfate Dihydrate
Chemical Formula: CaSO4·2H2O
Appearance: White crystalline powder or granules
Properties:
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Molecular Weight: Approximately 172.17 g/mol
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Density: 2.32 g/cm³
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Melting Point: Decomposes at around 163°C
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Solubility: Slightly soluble in water (solubility increases with temperature)
Product Parameters
| Testing ltem |
Standard |
Result |
| Color |
White |
White |
| Appearance |
Powder |
Powder |
| CaSO4 /% |
≥98.0 |
99.5 |
| Pb /% |
≤0.0002 |
0.0001 |
| As /% |
≤0.0002 |
0.0001 |
| F/% |
≤0.0050 |
0.002 |
| Se /% |
≤0.0030 |
0.002 |
Certifications

Application
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Construction Materials: Widely used in the production of plaster, plasterboard, and other building materials due to its excellent binding and molding properties.
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Medical Field: Used as a raw material for medical plaster bandages and orthopedic casts, known for its biocompatibility and ability to harden quickly.
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Food Industry: Approved as a food additive (E516) for its use as a stabilizer, firming agent, and calcium supplement in various food products.
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Other Uses: Employed in the manufacture of cement, ceramics, and as a filler in certain industrial applications.
Our Advantages
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Innovation and Technology Leadership
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Cutting-Edge Technology: We are at the forefront of technological innovation, leveraging the latest advancements in [specific technologies, e.g., artificial intelligence, automation] to enhance our products and services. Our commitment to R&D ensures that we continuously introduce groundbreaking solutions to the market.
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Innovative Solutions: Our team of experts is dedicated to developing innovative approaches to address complex challenges. We have a proven track record of creating unique products and services that set us apart from our competitors.
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Technology Partnerships: We collaborate with leading technology providers and research institutions to stay ahead of industry trends and integrate the best available technologies into our operations.
Our team
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Proven Track Record: We have a consistent history of delivering projects on time and within budget. Our clients can rely on us to meet their deadlines and expectations.
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Streamlined Processes: We have optimized our workflows and processes to maximize efficiency. This allows us to deliver high-quality results quickly and with minimal waste.
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Robust Quality Control: Our rigorous quality assurance processes ensure that every project we undertake meets the highest standards. We have a zero-tolerance policy for errors and continuously monitor our performance to maintain excellence.
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Client Satisfaction: Our primary focus is on our clients' success. We work closely with them to understand their needs, goals, and pain points, and tailor our solutions accordingly.
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Personalized Service: We offer personalized attention to each client, ensuring that they receive the support and expertise they need. Our team is always available to address any questions or concerns.
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Long-Term Partnerships: We strive to build long-term relationships with our clients based on trust, mutual respect, and shared success. Many of our clients have been with us for years, and we continue to support them as their needs evolve.
Company Profile
Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service.
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc.
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!
Factory overview
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Certifications: Our factory is certified with [list certifications, e.g., ISO 9001:2015 for quality management, ISO 14001:2015 for environmental management], demonstrating our commitment to maintaining the highest standards of quality and sustainability.
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Continuous Improvement: We continuously monitor and review our quality management system to identify areas for improvement. Regular audits, employee training, and process optimization are part of our ongoing efforts to enhance product quality and operational efficiency.
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