Chemical Safety Guide： Comprehensive MSDS for Sodium Metasilicate – Essential Info for Safe Handling & Storage

Abstract

This article provides a comprehensive guide on the safe handling and storage of Sodium Metasilicate, a chemical widely used in various industries. It includes essential information from the Material Safety Data Sheet (MSDS) and offers practical solutions for safe usage, storage, and emergency response.

Table of Contents

1. Product Parameters
2. Usage Scenarios
3. Use Cases
4. Solutions for Safe Handling & Storage
5. Emergency Response
6. Conclusion

Product Parameters

Sodium Metasilicate, also known as sodium silicate, is a white, odorless, and crystalline solid. It has a melting point of 965°C and a boiling point of 1,200°C. The chemical formula is Na2SiO3, and it is available in different concentrations, such as 25%, 30%, and 40%.

Usage Scenarios

Sodium Metasilicate is used in various industries, including:

• Water treatment: It is used as a coagulant and flocculant to remove impurities from water.
• Textile industry: It is used as a sizing agent to improve the strength and durability of fabrics.
• Construction industry: It is used as a binder in the production of concrete and mortar.
• Food industry: It is used as an emulsifier and stabilizer in food products.

Use Cases

Here are two real-life use cases of Sodium Metasilicate:

• Water Treatment Plant: A water treatment plant in China uses Sodium Metasilicate to remove impurities from water. The plant treats 100,000 cubic meters of water per day, and Sodium Metasilicate is added to the water at a concentration of 30%. This helps in achieving a high-quality water output.
• Textile Factory: A textile factory in India uses Sodium Metasilicate as a sizing agent to improve the strength and durability of fabrics. The factory produces 500 tons of fabric per month, and Sodium Metasilicate is added to the dyeing process at a concentration of 25%.

Solutions for Safe Handling & Storage

Here are some solutions for safe handling and storage of Sodium Metasilicate:

• Handling: Wear appropriate personal protective equipment (PPE), such as gloves, goggles, and a lab coat, when handling Sodium Metasilicate. Avoid contact with skin and eyes, and never inhale the dust.
• Storage: Store Sodium Metasilicate in a cool, dry place, away from direct sunlight and heat. Keep it in a tightly sealed container to prevent moisture absorption and dust formation.
• Disposal: Dispose of Sodium Metasilicate in accordance with local regulations. Do not mix it with other chemicals or waste materials.

Emergency Response

In case of accidental exposure to Sodium Metasilicate, follow these emergency response procedures:

• Inhalation: Move to fresh air and seek medical attention if symptoms persist.
• Ingestion: Rinse mouth with water and seek medical attention immediately.
• Skin Contact: Wash the affected area with soap and water and seek medical attention if irritation persists.
• Eye Contact: Rinse eyes with water for at least 15 minutes and seek medical attention if irritation persists.

Conclusion

This article provides a comprehensive guide on the safe handling and storage of Sodium Metasilicate. By following the guidelines and solutions mentioned in this guide, users can ensure the safe usage of this chemical in their respective industries.

Keywords

Sodium Metasilicate, MSDS, safe handling, storage, emergency response, water treatment, textile industry, construction industry, food industry