Sodium sulfate is a chemical compound that can be found as a mineral in nature or derived from certain industrial processes as a byproduct. It has many commercial applications, and is classified as a non-toxic chemical under normal handling circumstances.
Sodium sulfate is commonly used to make soaps and detergents, particularly powdered soaps. It is also used to make textiles, in the production of paper and paper pulp, in glass production, and a variety of other applications.
Sodium sulfate also used as a backfill material in cathodic protection.
Corrosionpedia Explains Sodium Sulfate
Sodium sulfate is the sodium salt of sulfuric acid. When anhydrous, it is a white crystalline solid of formula Na2SO4 known as the mineral thenardite. Sodium sulfate is one of the most important minerals in the chemicals industry.
Sodium sulfate is chemically very stable, being nonreactive toward most oxidizing or reducing agents at normal temperatures. At high temperatures, it can be converted to Sodium sulfide by carbothermal reduction. Sodium sulfate causes hot corrosion, which is the degradation of materials caused by the presence of a deposit or ash, predominantly sodium sulfate. Hot corrosion is observed in marine and aircraft engines. Sodium sulfate is very well established that Sodium sulfate alone causes accelerated oxidation of super alloys and coatings at high temperatures, where Na2SO4 is in liquid form.
Sodium sulfate is generally believed that the molten Sodium sulfate deposit is required to initiate a hot corrosion attack. The temperature range for a hot corrosion attack, although dependent on alloy composition, is generally 1470 to 1740°F (800 to 950°C).
Sodium sulfate is a strong contributor to the rate of corrosion. For example, in water with 400 mg/l of alkalinity (as calcium carbonate) at pH 7, the corrosion rate is zero at 200 mg/l of Na2SO4, but when the concentration of sodium sulfate is 400 mg/l, the corrosion rate is about 100 mg per square cm per day.
Article source: https://article-realm.com/article/Finance/21593-What-Does-Sodium-Sulfate-Mean.html
Reviews
Comments
Most Recent Articles
- Mar 21, 2024 Exploring Transaction Platforms Offered by Mutual Fund Software for Distributors by REDVision Technologies
- Mar 20, 2024 How can MFDs establish trust among their investors with mutual fund software for IFA? by Wealth Elite
- Mar 6, 2024 How to Get the Best Health Insurance Services in Beawar? by Ambition Finserve Pvt. Ltd.
- Feb 17, 2024 The Charm of 14k Wedding Band Sets by Donnell Dean
- Feb 14, 2024 Savings vs. Low-Interest Loans: Finding the Right Balance for You by Brajendra Kumar
Most Viewed Articles
- 10199 hits How to Start an Invention Idea by Edwin Poul
- 8545 hits How to Download and Install Facebook Messenger on Firestick by Hope Mikaelson
- 2370 hits Brief discussion about Water by kavin prasath
- 1965 hits Importance of Proofreading While You Write an Assignment by clara
- 1650 hits Everything About Garmin Express by Maria Cooper
Popular Articles
In today’s competitive world, one must be knowledgeable about the latest online business that works effectively through seo services....
76866 Views
Are you caught in between seo companies introduced by a friend, researched by you, or advertised by a particular site? If that is the...
31908 Views
Walmart is being sued by a customer alleging racial discrimination. The customer who has filed a lawsuit against the retailer claims that it...
12036 Views
If you have an idea for a new product, you can start by performing a patent search. This will help you decide whether your idea could become the...
10199 Views
Statistics
Members | |
---|---|
Members: | 13874 |
Publishing | |
---|---|
Articles: | 58,269 |
Categories: | 202 |
Online | |
---|---|
Active Users: | 500 |
Members: | 6 |
Guests: | 494 |
Bots: | 4333 |
Visits last 24h (live): | 2573 |
Visits last 24h (bots): | 16542 |