Sodium Chloride ASTM B117, ISO 9227

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Product Name Sodium Chloride ASTM B117, ISO 9227
Chemical Formula NaCl
Purity 98%
Appearance White crystalline powder
Molecular Weight 58.44 g/mol
Melting Point 801 °C
Boiling Point 1,413 °C
Solubility Fully soluble in water
Density 2.165 g/cm³
PH Neutral (7)
CAS Number 7647-14-5
FAQ
What is Sodium Chloride ASTM B117, ISO 9227?

Sodium Chloride ASTM B117, ISO 9227 is a standardized test method used to evaluate the corrosion resistance of materials when exposed to a salt spray or salt fog environment. This test is commonly used in various industries to assess the performance and durability of coatings, paints, metals, and other materials under harsh environmental conditions.

How does Sodium Chloride ASTM B117, ISO 9227 work?

The test involves placing the material to be tested in a chamber where a salt mist is continuously sprayed onto the surface. The test duration can vary depending on the specific requirements, but typically ranges from a few hours to several weeks. During the test, the material is periodically inspected for signs of corrosion, such as rust, blistering, or other forms of degradation.

What are the benefits of using Sodium Chloride ASTM B117, ISO 9227?

By subjecting materials to a controlled salt spray environment, the test can provide valuable information on how well a material will perform in real-world conditions. This can help manufacturers identify potential weaknesses in their products and make necessary improvements to enhance durability and reliability. Additionally, the test results can be used to compare the corrosion resistance of different materials and coatings, enabling informed decision-making in product development and quality control processes.

What industries commonly use Sodium Chloride ASTM B117, ISO 9227?

Sodium Chloride ASTM B117, ISO 9227 is widely used across industries such as automotive, aerospace, marine, construction, and electronics. In the automotive sector, for example, the test is used to evaluate the corrosion resistance of vehicle components exposed to road salt and other environmental factors. In the aerospace industry, the test helps assess the performance of aircraft components in harsh operating conditions. Similarly, the marine industry relies on this test to determine the corrosion resistance of ship structures and equipment subjected to saltwater exposure.

How can Sodium Chloride ASTM B117, ISO 9227 help improve product quality?

By conducting rigorous corrosion testing using Sodium Chloride ASTM B117, ISO 9227, manufacturers can gain valuable insights into the performance and durability of their products. This information can be used to optimize material selection, design processes, and coating applications, leading to enhanced product quality and customer satisfaction. Additionally, by identifying potential corrosion issues early in the development phase, companies can minimize warranty claims, recalls, and maintenance costs associated with product failures.
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