الوصف

Raw gypsum, also known as calcium sulfate dihydrate (CaSO4·2H2O), is a mineral that has several benefits and uses across various industries. Here are some of the primary benefits and usage of raw gypsum:

1. Soil Amendment and Agriculture:

   • Improves Soil Structure: Gypsum is used as a soil conditioner to improve soil structure, especially in clayey soils. It helps to break down compacted clay, promoting better water infiltration and root penetration.
   • Prevents Soil Erosion: Gypsum can reduce soil erosion by improving soil structure, preventing the formation of crusts, and enhancing water absorption.

2. Crop Growth and Nutrition:

   • Calcium and Sulfur Source: Gypsum is a natural source of calcium and sulfur, both essential nutrients for plant growth. It provides a slow-release form of these nutrients, contributing to improved crop development.
   • Alleviates Nutrient Deficiencies: Gypsum can help correct nutrient deficiencies in the soil, promoting healthier and more productive crops.

   • Industrial Uses:

     • Construction Material: Gypsum is a key component in the production of plaster, drywall, and other construction materials. It is used in the building industry for creating interior walls, ceilings, and decorative elements.
     • Cement Production: Gypsum is added to cement clinker to control the setting time of the cement. It helps regulate the hydration process and prevents flash setting.

   • Water Clarification