Sodium Sulfate Solid
SODIUM SULPHATE ANHYDROUS 99% is a white, odorless, bitter crystalline or powder with hygroscopicity. The appearance is colorless, transparent, large crystals or granular small crystals.
Description
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Sodium sulfate is a colorless crystalline solid with the chemical formula Na2SO4. It is an inorganic compound, and the anhydrous substance with high purity and fine particles is called Yuanming powder. Sodium sulfate is soluble in water, and its solution is mostly neutral. It is soluble in glycerol but not in ethanol.
| Products name | Sodium Sulfate Solid |
| Purity: | 99% min (for industrial use) |
| Origin: | China |
| CAS number: | 7757-82-6 |
| MF | Na2SO4 |
| Place of Origin: | China (Mainland) |
| Brand Name: | TNN |
| Appearance: | White crystals or crystalline powder |
| EINECS: | 231-820-9 |
|
Item |
Standard |
Result |
|
Appearance |
White crystals or crystalline powder |
Passed |
|
Na2SO4 |
≥99.0% |
99.60% |
|
NaCL |
≤0.35% |
0.005% |
|
Fe |
≤0.002% |
0.001% |
|
Mg(Ca,Mg) |
≤0.15% |
0.01% |
|
Water Non-dissolved Matter |
≤0.05% |
0.04% |
|
Whiteness |
≥88% |
92% |
|
Moisture |
≤0.20% |
0.02% |
|
Ph |
6-9 |
7.09 |
|
Bulk Density |
1.42g/cm3 | |








1. Sodium Sulfate Anhydrous 99 Powder mainly used as a filler for dyes and additives to adjust the concentration of dyes and additives to reach the standard concentration
2. Also can be used as direct dyes , sulfur dyes , VAT dyes in cotton dyeingagent , direct acid dyes in dying silk and wool animal fibers when the slowdyeing agent
3. It can also be used as primer protectant when printing silk fabric is refining
4. Used in the paper industry as a cooking agent in the manufacture of kraft pulp
5. Used in the pharmaceutical industry as an antidote to barium salt poisoning
6. In addition , Sodium Sulfate Anhydrous 99 Powder also used in glass , construction industry and other aspect.
In this era of pursuing clean and comfortable life, detergents have become an indispensable part of our lives. Among many detergents, there is a magical substance - sodium sulfate. With its unique advantages and characteristics, it has become a shining pearl in the detergent industry.
Sodium sulfate, as a colorless crystal or white particle, has a purity of more than 98%, which gives it unparalleled advantages in the detergent industry. First of all, sodium sulfate has excellent solubility and can quickly merge with water to form a stable solution, making the detergent more convenient to use. Secondly, sodium sulfate has good decontamination ability and can effectively remove various stubborn stains and make your home look brand new. In addition, sodium sulfate also has antibacterial and antifungal effects, which can effectively protect the health and safety of the home environment.
The characteristics of sodium sulfate in the detergent industry are even more unique. It not only improves the cleaning effect of the detergent, but also extends the service life of the detergent. This is because sodium sulfate has a certain stability and can form a protective film in the detergent to prevent the active ingredients in the detergent from becoming ineffective due to the influence of external factors. At the same time, sodium sulfate also has a certain lubricating effect, which can make the detergent smoother during use and improve cleaning efficiency.
The unique charm of sodium sulfate is also reflected in its environmental performance. Compared with the chemical ingredients in other detergents, sodium sulfate is more environmentally friendly, does not contain harmful substances, and does not cause any harm to the human body or the environment. This makes sodium sulfate the cleaning choice of choice for an increasing number of homes and businesses.
In short, sodium sulfate has brought revolutionary changes to the detergent industry with its unique advantages and characteristics. It makes our lives cleaner and more comfortable, and also makes our homes better. Let us embrace sodium sulfate and enjoy the new era of cleanliness it brings!
If you want to learn more about Dry Sodium Sulfate Solid, you can click the button on the right side of the webpage to Contact Us!

Our packaging is divided into: 50kg/bag, 1000kg/bag
Packaging requirements for dry anhydrous sodium sulfate for export
TNN has very strict requirements on product quality and packaging. For chemical products, especially sensitive substances such as dry anhydrous sodium sulfate, the packaging requirements are even more stringent.
The selection of packaging materials is crucial. Dry anhydrous sodium sulfate is a strongly acidic substance that is corrosive to metals. Therefore, packaging materials must have good corrosion resistance. Commonly used packaging materials include plastic materials such as polyethylene, polypropylene, and polytetrafluoroethylene, as well as non-metallic materials such as glass and ceramics. These materials can not only effectively prevent sodium sulfate from coming into contact with metal, but also prevent the intrusion of moisture and ensure the dryness of the product.
Packaging method is also an important factor to consider. For dry anhydrous sodium sulfate, it is usually packaged in a sealed manner to prevent moisture and contaminants in the air from entering. Common packaging methods include plastic bag packaging, cardboard barrel packaging, glass bottle packaging, etc. These packaging methods can not only ensure the sealing of the product, but also facilitate transportation and storage.
The design of packaging labels is also very important. Packaging labels should include the product's name, content, manufacturer, production date, shelf life, precautions and other information so that users can understand the nature and usage of the product. At the same time, packaging labels should also include hazard warning signs to remind users of the dangers of the product.
The packaging process also needs to be strictly controlled. During the packaging process, direct contact between the product and hands should be avoided to prevent skin contact and inhalation. At the same time, the packaging environment should be kept dry to prevent the product from absorbing moisture. After packaging is completed, the packaging should be inspected to ensure its integrity and sealing.


top quality

Fast Delivery

DG certificate

25 years export experience

Export to more than 50 countries
Quality Control System

Since its establishment in 1998, TNN Group has a history of 25 years. The headquarters is located in Dalian, the most beautiful coastal city in Liaoning, China. Currently, TNN has 31 employees, with its own offices, cooperative laboratories, independent e-commerce platforms, ISO9001 and CE certifications, independent trademarks and other high-level professional office equipment and institutional certifications. It has 3 overseas companies and 2 domestic offices. , 2 subsidiaries.
For 25 years, we have been deeply involved in the chemical industry, involving products: food additives, pharmaceutical raw materials, fine chemicals, etc. Our company has always been adhering to altruistic management, conveying love and sincerity, sharing the mission with customers, and contributing to the development of China's foreign trade. Let people all over the world be happier because of TNN.

Mission
01
In order to seek wealthy and spiritual life for all TNN members
02
Improving foreign trade services with love and sincerity
03
Striving to promote people's life around the world

Our company's insights into the anhydrous sodium sulfate industry and future trends
In the chemical industry, anhydrous sodium sulfate (Na2SO4) is an important basic chemical widely used in many fields. As a practitioner with a deep understanding of the chemical industry, I hope to use this article to deeply explore the characteristics, applications and future development trends of anhydrous sodium sulfate.
First of all, anhydrous sodium sulfate is a white crystal or granule, odorless and easily soluble in water. It has strong chemical stability and is not prone to chemical reactions with other substances, so it is used as a desiccant in many chemical reactions. In addition, anhydrous sodium sulfate also has good solubility and can be used to prepare various sulfates and sodium salts.
In practical applications, anhydrous sodium sulfate has a wide range of uses. In the chemical industry, it is used as an important raw material for making soap, detergents, glass, paper, etc. In agriculture, it is used as a fertilizer, providing sulfur and sodium needed for plant growth. In the petroleum industry, anhydrous sodium sulfate is used as a dehydrating agent to help remove water from petroleum. In addition, anhydrous sodium sulfate is also widely used in environmental protection, food processing, medicine and other fields.
However, despite its wide application, anhydrous sodium sulfate faces some challenges in its production process. First of all, the production process of anhydrous sodium sulfate will produce a large amount of waste water and waste gas, causing certain pollution to the environment. Secondly, the production process of anhydrous sodium sulfate requires a large amount of energy, which places higher requirements on energy supply. Therefore, how to reduce the impact on the environment while ensuring production efficiency is an important issue facing the anhydrous sodium sulfate industry.
Looking to the future, I think the development trend of the anhydrous sodium sulfate industry will be mainly reflected in the following aspects:
1. Environmentally friendly production: With the improvement of environmental awareness, the anhydrous sodium sulfate industry will pay more attention to environmentally friendly production and reduce environmental pollution during the production process by adopting more advanced production processes and technologies.
2. Energy efficiency improvement: In order to solve the problem of energy consumption, the anhydrous sodium sulfate industry will strive to improve energy efficiency and reduce energy consumption by improving production processes.
3. Product innovation: With the development of science and technology, the application fields of anhydrous sodium sulfate will be further expanded. In order to meet the needs of different fields, the anhydrous sodium sulfate industry will continue to launch new products.
In summary, anhydrous sodium sulfate, as an important basic chemical, has broad development prospects. However, facing the challenges of environmental protection and energy, the anhydrous sodium sulfate industry needs continuous innovation and progress to achieve sustainable development.
If you want to learn more about Sodium Sulfate Solid, you can click the button on the right side of the webpage to contact us!
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