High Purity Natural Anhydrite
Industrial Mineral Raw Material for Cement and Binder Production
Product Overview
Product Name: High Purity Natural Anhydrite
Product Type: Natural Anhydrite (Anhydrous Calcium Sulphate)
Origin: Ukraine
Product Status: Natural mineral raw material
IndicativeHS Code: 2520 – Gypsum; Anhydrite
Typical appearance of supplied material
Supplier: EASTGAS S.R.L.
Transportation conditions:
- Anhydrite is transported as a regular bulk mineral cargo: in loose form or in big bags using covered dump trucks, containers, grain carriers, or silo tankers with protection against moisture and dust, without ADR requirements since it is not classified as a dangerous good.
Product Description
High Purity Natural Anhydrite is a natural anhydrous calcium sulphate (CaSO₄) with high mineralogical purity and low impurity content.
The material is suitable for use in cement production, dry mortar manufacturing, mineral binders and other industrial applications requiring a high-purity sulphate source.
Key Features
– High calcium sulphate purity
– Low silica content
– XRD-confirmed high anhydrite phase content (~99%)
– Stable mineralogical composition
– Suitable for cement and binder production
– Available for laboratory and industrial trials
Typical Applications
Cement Industry
– Cement grinding
– Setting time regulation
– Sulphate source for cement production
– CEM I, CEM II and blended cement systems
Building Materials
– Dry mortar production
– Gypsum and anhydrite binders
– Construction materials
Industrial Applications
– Mineral processing
Typical Chemical Composition
Parameter | Unit | Typical Value |
CaSO₄ | % | 99.72 |
SiO₂ | % | 0.18 |
SrO | % | 0.08 |
ZnO | % | 0.004 |
SnO₂ | % | 0.007 |
Mineralogical Composition (XRD)
Phase | Content |
Calcium Sulphate (Anhydrite) | ~99% |
Physical Appearance
Parameter | Description |
Colour | White to off-white |
Form | Crushed natural mineral |
Supply Form | Lump material |
Approximate Particle Size | 30–100 mm (as supplied) |
Typical mineral structure of supplied anhydrite
Quality Information
Chemical and mineralogical data presented in this Technical Data Sheet are based on laboratory analyses performed using XRF and XRD methods on representative samples.
Sampling
Representative samples are available upon request for laboratory and industrial testing.
Disclaimer
The information contained herein is based on available laboratory analyses and current knowledge of the product. Values shown are typical and may vary between production lots. This document is provided for informational purposes only and does not constitute a contractual specification or guarantee.