Airslide fabric is a unique textile material used in various industries to convey and discharge dry powdered or granular materials. The fabric consists of woven polyester and has specific properties that make it suitable for use in a closed and ventilated system. One of these properties is its chemical resistance.
What is Chemical Resistance?
Chemical resistance refers to a material’s ability to resist chemical reactions when exposed to different environmental conditions. In the context of airslide fabric, chemical resistance is a crucial property that ensures the fabric’s integrity when handling dry, powdered materials, particularly in industries that involve the use of acids, alkalis, and other corrosive substances.
Chemical resistance is usually expressed as the material’s ability to maintain its physical and chemical properties when subjected to different environmental conditions, including temperature, pressure, and exposure time. The chemical resistance of a material can vary depending on several factors, such as the type and concentration of the corrosive substance and the specific industry application.
Measuring Chemical Resistance
Measuring the chemical resistance of materials involves exposing them to various corrosive substances and observing their physical and chemical changes. The standardized test method for measuring the chemical resistance of materials is the ASTM D543 test. This test involves subjecting the material to a specific chemical substance at a particular concentration and observing its surface changes.
The Chemical Resistance of Airslide Fabric
Airslide fabric’s chemical resistance is a crucial factor in determining its effectiveness in transporting materials in various industries. This is because different manufacturing processes involve the use of corrosive substances, which may affect the fabric’s integrity if it’s not chemical resistant.
Airslide fabric’s chemical resistance varies depending on various factors, such as the type of material used, the thickness of the fabric, and the specific industry application. Generally, airslide fabric has good resistance to acids, alkalis, and many organic solvents, making it a suitable material for handling dry and powdered materials in corrosive environments.
The Impact of Chemical Resistance on Material Transport
The chemical resistance of airslide fabric is a crucial factor in ensuring the quality of the conveyed product during transportation. When transporting dry, powdered materials, the chemical resistance of the fabric ensures that the material does not undergo significant chemical changes that may affect its quality. Additionally, chemical-resistant airslide fabric ensures that there is no fabric degradation or material loss during the transportation process, which may lead to product contamination and wastage.
Top 6 Chemical Resistance of Airslide Fabric
- Good resistance to acids
- Good resistance to alkalis
- Good resistance to many organic solvents
- Moderate resistance to strong oxidants
- Poor resistance to concentrated nitric and sulfuric acids
- Poor resistance to chlorinated solvents
Conclusion
The chemical resistance of airslide fabric is an essential factor in ensuring the quality of the transported materials in various industries. Determined by the fabric’s ability to resist different chemical reactions, chemical resistance ensures that the conveyed product maintains its quality and integrity during the transportation process.
The chemical resistance of airslide fabric may vary depending on various factors, such as the type of material used, the thickness of the fabric, and the specific industry application. A chemical-resistant airslide fabric ensures that the conveyed product is free from degradation, contamination, and wastage, making it a reliable choice for transporting dry and powdered materials in corrosive environments.