UniqueEco manufactures high-purity chemical gypsum (CaSO₄·2H₂O) used as a set retarder in cement production and as a soil amendment in agriculture. Trusted by leading cement plants across India.
Chemical gypsum (also known as synthetic gypsum) is a high-purity form of calcium sulfate dihydrate (CaSO₄·2H₂O) produced as a by-product of industrial processes. Our manufacturing process ensures consistent quality and purity that meets the stringent requirements of cement and agricultural industries.
Unlike natural gypsum, our chemical gypsum offers superior consistency in composition, making it ideal for precision applications in cement manufacturing and soil treatment.
Our premium chemical gypsum serves two major industries with consistent quality and performance.
Chemical gypsum is an essential raw material in cement manufacturing, primarily used as a set retarder to control the hydration process of cement.
In agriculture, chemical gypsum is used as a soil amendment to improve soil structure, provide essential calcium and sulfur nutrients, and reclaim sodic soils.
Our chemical gypsum meets industry-standard specifications with consistent quality across every batch.
| Parameter | Specification | Test Method |
|---|---|---|
| CaSO₄·2H₂O Content | ≥ 95% | XRD Analysis |
| Free Moisture | ≤ 10% | Loss on Drying |
| Whiteness | ≥ 85% | Spectrophotometer |
| pH Value | 6.5 - 8.0 | pH Meter |
| Particle Size (Retained on 90μm) | ≤ 15% | Sieve Analysis |
| Chloride (Cl⁻) | ≤ 0.01% | Titration |
| Iron Oxide (Fe₂O₃) | ≤ 0.3% | XRF Analysis |
| Alkali Content (Na₂O + K₂O) | ≤ 0.2% | XRF Analysis |
| Specific Gravity | 2.30 - 2.35 | Pyconometer |
| Bulk Density | 1.2 - 1.5 g/cm³ | Volume/Weight |
Available in 50kg HDPE bags, jumbo bags (1 MT), and bulk delivery
Monthly capacity of 800+ MT with pan-India delivery network
ISO 9001:2015 certified with complete quality documentation
Discover the advantages of using our high-quality chemical gypsum over alternatives.
Lower cost compared to natural gypsum with consistent quality and availability year-round.
Utilizes industrial by-products, reducing waste and supporting sustainable manufacturing practices.
Manufactured under controlled conditions ensuring uniform composition batch after batch.
95%+ CaSO₄·2H₂O content with minimal impurities for optimal performance.
Controlled particle size distribution for better mixing and uniform application.
Dedicated production facility with 10,000+ MT annual capacity ensures uninterrupted supply.
We are committed to delivering the highest quality chemical gypsum with reliable service.
State-of-the-art manufacturing plant with advanced processing equipment
In-house laboratory with rigorous quality control at every stage
Efficient logistics network covering all major industrial hubs
Expert team providing application guidance and technical assistance
Our systematic manufacturing process ensures the highest quality output.
Carefully sourced industrial by-products are collected and inspected for quality
Advanced filtration and purification removes impurities to achieve high purity levels
Every batch is tested in our in-house laboratory for composition and specifications
Final product is packaged in moisture-proof bags and dispatched to clients
Interested in our chemical gypsum? Fill out the form below and our team will get back to you within 24 hours.
