Natural Anhydrite Powder
Product Offering
Natural Anhydrite Powder
天然硬石膏粉
A 200-mesh anhydrite powder produced from natural anhydrite through grinding and classification for use in cement and concrete, mine backfill, soil improvement and stabilization, and gypsum- or cement-based materials.
以天然硬石膏为原料，经研磨与分级制成的 200 目硬石膏粉，可用于水泥与混凝土、矿山充填、土壤改良、土体固化和石膏基/水泥基材料等应用。
Supplied by Anhui Hengtai New Materials Co., Ltd.
Overview
Product overview
Natural anhydrite powder is produced from selected ore through crushing, grinding, screening, and classification. The 200-mesh grade combines controlled chemistry and fineness for use as a calcium sulfate mineral component in cement and concrete systems, as well as in mine backfill, soil improvement and stabilization, and gypsum- or cement-based materials.
Packaging options include 50 kg bags, jumbo bags, and bulk supply to suit different storage, handling, and production arrangements.
天然硬石膏粉以精选硬石膏原矿为原料，经破碎、研磨、筛分和分级加工形成稳定粉体。200 目产品兼顾化学组成、细度与加工性能，可作为水泥与混凝土体系中的硫酸钙矿物组分，也可用于矿山充填、土壤改良与固化、石膏基和水泥基材料。
产品可提供 50 kg 袋装、吨袋或散装形式，以适应不同客户的储运和生产组织方式。
Applications
Typical applications
- Cement production and other cementitious materials
- Concrete expansion systems
- Gypsum- or cement-based self-leveling materials
- Mine backfill
- Soil improvement and soil stabilization
- Glass and other mineral-material applications
- 水泥生产与胶凝材料
- 混凝土膨胀体系
- 石膏基或水泥基自流平材料
- 矿山充填
- 土壤改良与土体固化
- 玻璃工业及其他矿物材料应用
Features
Key product features
- 200-mesh natural anhydrite powder
- SO₃ ≥48%
- Screen residue ≤5%
- Specific surface area >400 m²/kg
- Moisture ≤1%
- Available in 50 kg bags, jumbo bags, or bulk
- 200 目天然硬石膏粉
- SO₃ ≥48%
- 筛余 ≤5%
- 比表面积 >400 m²/kg
- 水分 ≤1%
- 可提供 50 kg 袋装、吨袋或散装
Offering Details
Technical Details & Applications
Representative 200-Mesh Product Parameters
- SO₃: ≥48%
- Screen residue: ≤5%
- Specific surface area: >400 m²/kg
- Density: 2.92 g/cm³
- pH: 6.5
- Moisture: ≤1%
- Packaging: 50 kg bags, jumbo bags, or bulk
The powder can be evaluated through sample testing and formulation trials, with technical exchange on particle size, dosage, and material compatibility for specific processes.
技术说明与应用案例
200 目代表性产品指标
- SO₃：≥48%
- 筛余：≤5%
- 比表面积：>400 m²/kg
- 比重：2.92 g/cm³
- pH：6.5
- 水分：≤1%
- 包装：50 kg/袋、吨袋、散装
粉体可根据应用方向进行样品测试和配方验证，并结合客户工艺对粒度、掺量及材料适配性进行技术交流。
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