SEA SAND PURIFIED 40-150 MESH

Sea Sand Purified 40-150 Mesh is a highly refined and sifted form of sea sand, specifically processed to remove impurities and particles larger than 150 mesh. The sand has been cleaned and purified, making it ideal for use in various industrial, construction, and scientific applications. It consists of fine granules that are typically used in applications that require controlled particle sizes and uniformity. The mesh size range indicates the sand’s particle diameter, ensuring a specific level of fineness for diverse applications.

Applications

1. Construction and Building Materials

• Concrete and Mortar Mixes:
  • Purified sea sand is commonly used in the preparation of high-quality concrete and mortar. It provides an even mix that improves the workability and finish of concrete products. The 40-150 mesh size ensures that the sand particles are not too coarse, which helps in achieving the right consistency for construction materials.
• Sandblasting:
  • The purified sand is ideal for use in sandblasting applications. Its uniform granulation makes it effective for cleaning surfaces, removing rust, and preparing surfaces for painting or coating.
• Landscaping:
  • In landscaping, purified sea sand is used as a base material for artificial turf, walkways, and pathways. It provides drainage and stability when used for soil conditioning and as an aggregate in decorative landscaping elements.

2. Water Filtration Systems

• Water Purification:
  • The uniform and purified quality of sea sand makes it an excellent choice for water filtration systems. When used in filtration beds, it helps to filter out suspended solids and contaminants from water, ensuring cleaner water for both industrial and residential use.
• Aquarium Filtration:
  • Sea sand is often used as a substrate material in freshwater and saltwater aquariums to enhance filtration and provide a natural habitat for aquatic life. Its uniform size ensures optimal water flow and filtration.

3. Industrial Uses

• Casting and Molding:
  • Sea sand is commonly employed in the production of molds and casts in the foundry industry. The 40-150 mesh size is ideal for creating precise molds, as the sand’s uniformity contributes to the detail and strength of the cast metal.
• Silica Production:
  • Purified sea sand is a source of silica, which can be further processed for use in the manufacture of glass, ceramics, and other silica-based products. The purity and consistency of the sand make it suitable for producing high-grade silica.

4. Scientific and Laboratory Use

• Soil and Sediment Analysis:
  • Purified sea sand is used in scientific studies and experiments involving soil composition, sediment analysis, and geological research. Its consistent grain size helps maintain controlled conditions in laboratory tests.
• Absorption Studies:
  • Researchers use purified sea sand to study the absorption properties of different materials. The uniform particle size allows for precise measurements and repeatable results in experiments.

5. Decorative and Craft Uses

• Art and Craft Projects:
  • Sea sand is often used in art and craft projects due to its fine texture and natural aesthetic appeal. It is used in making sand art, decorative items, and in DIY craft projects that require fine sand as an ingredient.

Safety and Handling

Hazards:

While sea sand is generally considered non-toxic and safe for use, there are precautions to ensure safe handling, particularly in industrial or bulk applications.

• Dust Exposure:
  • Sand can produce dust when handled in large quantities, which can irritate the eyes, skin, and respiratory system. Prolonged exposure to dust may lead to respiratory conditions such as silicosis if proper precautions are not taken.
• Skin Contact:
  • Direct contact with sand may cause minor irritation, especially in sensitive individuals, but is generally safe.

Precautions:

• Personal Protective Equipment (PPE):
  • It is recommended to wear dust masks, gloves, and safety goggles when handling large quantities of sea sand, particularly in industrial settings. This prevents exposure to fine particles and reduces the risk of irritation.
• Ventilation:
  • Ensure proper ventilation when working with sand in confined spaces, especially in industries where sand is used in sandblasting or mixing.
• Handling:
  • Handle sea sand with care to avoid dust generation. Use equipment to minimize airborne particles when transporting or mixing the sand in industrial processes.

First Aid Measures:

• Eye Contact:
  • If sand gets into the eyes, rinse immediately with plenty of water for 15-20 minutes. Seek medical attention if irritation persists.
• Skin Contact:
  • Wash skin areas exposed to sand with soap and water to prevent irritation.
• Inhalation:
  • If sand dust is inhaled, move the affected person to fresh air immediately. Seek medical attention if symptoms like coughing, shortness of breath, or throat irritation occur.
• Ingestion:
  • If accidentally ingested, drink plenty of water and seek medical attention if discomfort occurs.

Storage and Disposal:

• Storage:
  • Store sea sand in a dry place, away from moisture, to prevent clumping and contamination. Seal containers tightly to avoid dust generation during storage.
• Disposal:
  • Dispose of sand in accordance with local environmental and safety regulations. Since sea sand is a naturally occurring material, disposal typically poses no significant environmental risk, but it is best to ensure it is not dumped in water sources where it may disrupt local ecosystems.