High Purity Calcium Sulfate (CAS 7778-18-9): Your Reliable Industrial Supplier in China
Discover the exceptional quality and versatility of Calcium Sulfate (CAS 7778-18-9). As a premier manufacturer and supplier in China, we offer high-purity grades for diverse industrial, food, and pharmaceutical applications. Secure your bulk purchase with competitive pricing and guaranteed supply stability. Get a quote and sample today!
Get a Quote & SampleUnveiling the Purity and Performance of Calcium Sulfate

Calcium Sulfate (CAS 7778-18-9)
As a leading manufacturer and supplier in China, we provide high-purity Calcium Sulfate (CAS 7778-18-9) renowned for its consistent quality and wide-ranging applicability. Our product boasts an assay of ≥99% and minimal HCl insoluble content (≤0.025%), making it ideal for demanding applications. Trust us as your go-to source for reliable bulk purchase of this essential chemical raw material.
- Exceptional Purity: Our Calcium Sulfate meets stringent quality standards with an assay of ≥99%, ensuring optimal performance in your formulations.
- Versatile Grades Available: We offer Cosmetic, Food, Feed, Industrial, and Pharmaceutical grades, catering to a broad spectrum of industry needs.
- Key Properties for Performance: With low levels of impurities like chloride (≤0.002%) and heavy metals (≤0.001%), our product guarantees predictable results.
- Guaranteed Supply Stability: Partner with a trusted manufacturer in China for consistent availability and reliable supply chain management for your Calcium Sulfate requirements.
Key Advantages of Sourcing Our Calcium Sulfate
Cost-Effective Material Extension
Leverage our high-purity Calcium Sulfate as an effective filler and raw material to reduce formulation costs, especially in applications requiring titanium dioxide extension, without compromising essential physical properties.
Enhanced Performance in Applications
Our Calcium Sulfate filler improves product strength, offers good acid resistance, and can contribute to better fire retardancy, making it a valuable additive for plastics, resins, and coatings.
Broad Industry Applicability
From cement production and agrochemical fertilizers to food fortification and cosmetic formulations, our Calcium Sulfate serves as a cornerstone ingredient, simplifying your procurement needs.
Diverse Applications for Calcium Sulfate
Construction & Industrial
Essential raw material for cement and sulfuric acid production, and a vital filler in the paint and paper industries for enhancing product properties.
Agriculture
Used as an agrochemical fertilizer to improve soil performance by reducing alkalinity and enhancing overall soil health for better crop yields.
Food & Nutrition
Serves as a nutritional supplement for calcium fortification, coagulant, yeast food, and dough conditioner in various food processing applications.
Polymers & Resins
Acts as a high-strength, wear-resistant filler for epoxy resins and contributes to improved impact strength and reduced shrinkage in polyesters.