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Sanxiang Chemical
Inorganic salt chemical production
Sodium Metabisulfite, Sodium Sulfite, Sodium Bisulfite, Manganese Carbonate
Sanxiang Chemical
Green Manufacturing
The company has advanced domestic process technology and production equipment
Sanxiang Chemical
Strict, pragmatic, pioneering
Having excellent project conversion and industrialization capabilities
Professional Production Of sodium Metabisulfite Products

A comprehensive chemical production enterprise specializing in inorganic salts such as Sodium Metabisulfite, Sodium Sulfite, Sodium Bisulfite, Manganese Carbonate, etc. Our vision is to become a trusted food additive production base for customers.

  • 1999
  • The company was established in

  • 40000m2
  • Modern standard factory buildings

  • 120
  • Existing employees
     

  • 150000tons
  • Annual production of sodium metabisulfite

Hunan Yueyang Sanxiang Chemical Co., Ltd.
Introduction
About Sanxiang

Hunan Yueyang Sanxiang Chemical Co., Ltd. was founded in 1999. The company is located in Linxiang Green Chemical Industry Park, Yueyang City, with a superior geographical location, adjacent to Chenglingji International Container Port, relying on Yueyang's access to the river and sea, railway and highway networks, and convenient waterway transportation. Yueyang Sanxiang Chemical is a comprehensive chemical production enterprise specializing in inorganic salts such as sodium metabisulfite, sodium bisulfite, manganese carbonate, etc. The company covers an area of 50000 square meters, has a total investment of 220 million yuan, a registered capital of ...

Our Products
01
Sodium metabisulfite

1. Molecular formula:Na₂S₂O₅

2. Molecular weight:190.10

3. Property:CAS number: 7681-57-4

White or slightly yellow crystalline powder with a relative density of 1.4. Dissolved in water (54g/100ml at 20 ℃; 81.7g/100ml at 100 ℃), the aqueous solution is acidic. Dissolved in glycerol, slightly soluble in ethanol. Moisture easily decomposes, and when exposed to air, it easily oxidizes into sodium sulfate. Contact with strong acids releases sulfur dioxide and generates corresponding salts. Heat to 150 ℃ for decomposition.

02
Sodium Sulfite(Tech Grade)

1. Molecular formula:Na₂SO3
2. Molecular weight:126.04
3. Property:CAS number: 7757-83-7

White crystals or powders; Odorless, easily soluble in water, extremely soluble in ethanol, almost insoluble in ether. White hexagonal prism shaped crystal, soluble in water (at 0 ° C
) 12.54g/100ml; 

03
Sodium Sulfite (Food Grade)

Molecular formula:Na2SO3

 Molecular weight:126.04

Nature:CAS Number: 7757-83-7

White crystal or powder; no foul. Soluble in water, very slightly soluble in ethanol, almost insoluble in ether.

04
Manganese carbonate

Molecular formula: MnCO₃

Molecular weight: 114.95

Nature: CAS Number: 598-62-9

Rose colored, diamond shaped crystals, or amorphous light brown powder, relative density
3.125, insoluble in water, but soluble in dilute inorganic acids. Stable in dry air. When wet, it is prone to oxidation, forming manganese trioxide, which decomposes when heated and releases carbon dioxide.

05
Sodium Bisulphite(Food Grade)

1、Molecular Formula:NaHSO3
2、Molecular Weight:104.06
3、Nature:CAS No:7630-90-5
The sodium bisulfite is a white crystalline powder with an odor of sulphur dioxide. The exposed air loses some of its sulfur dioxide and oxidizes to sulfate.

Customer Witness

Your recognition is our driving force. Our vision is to become a trusted food additive production base for customers, specializing
in metal surface treatment High quality production supplier of new materials for power batteries.

Foreign visitors | Serbian business representatives come to Sanxiang Chemical New Factory to negotiate cooperation

Sanxiang Chemical's new factory recently welcomed a special group of customer representatives - a delegation from Serbia. Their inspection of the new Sanxiang Chemical Plant will bring new opportunities and development for cooperation between the two parties.   Arrangement of foreign inspection activities at the new factory Sanxiang Chemical New Plant has made detailed arrangements for the inspection activities of Serbian customer representatives. Firstly, the delegation will visit the production line of the new factory to understand the production process and quality control of the products. Next, they visited the under construction R&D center of the new factory to learn about Sanxiang Chemical's efforts and achievements in technological innovation. Finally, the delegation had a discussion with Mr. Zheng, the senior management of Sanxiang Chemical, and Mr. Xiao, the manager of the Foreign Trade Department, to have in-depth exchanges on the specific matters of cooperation between the two sides..   Two representatives of Serbian merchants in the middle   Highlights of the inspection activity for the new Sanxiang Chemical Plant   Both parties agree that this negotiation will bring more opportunities for cooperation and development space for both parties. The representative of Serbian businessmen stated that they will actively promote the implementation of cooperation projects and inject new impetus into the cooperation between the two sides. The representative of Sanxiang Chemical stated that they will fully support the promotion of the cooperative project and provide high-quality products and services to the Serbian business representatives.   Finally, representatives of Serbian businessmen expressed high recognition and appreciation for the development prospects and cooperation projects of Sanxiang Chemical New Plant. They believe that the new Sanxiang Chemical Plant has advanced production technology and high-quality products, and has the ability to integrate with the international market. They are full of confidence in the prospects of cooperation and expressed their willingness to jointly explore the market with Sanxiang Chemical New Plant to achieve mutual benefit and win-win results.

Welcome customers to visit Sanxiang Chemical

Welcome Uzbekistan customers to our company for factory inspection and inspection

Welcome South Korea customers to visit our factory

Sanxiang News
2025.12.15
Reed Marshes Mirror Original Aspirations, Party Building Illustrates Symbiosis — Party Branch of Sanxiang Chemical Attends Yueyang Reed Art Season for Party Building Activities
By the shores of Dongting Lake in early winter, reed catkins flutter like snow, and the wetland presents a poetic and picturesque scene. To thoroughly study and implement Xi Jinping Thought on Ecological Civilization and promote the in-depth integration of Party building with the concept of ecological protection, the Party Branch of Hunan Yueyang Sanxiang Chemical Co., Ltd. recently organized all Party members to visit Junshan Island Scenic Area and participate in the 3rd World Dongting・International Reed Art Season. Through this mobile Party class, the education on Party spirit was advanced in depth amid the edification of nature and art.                                                                                                                                                                                                                                                       As a crucial practice following the Hunan Provincial Tourism Development Conference, this year's Reed Art Season took "The Boundaries and Symbiosis of Life" as its core theme. It perfectly integrated the concept of ecological protection with artistic creativity, and created five experience sectors themed around appreciation, traveling, creation, recreation and relaxation. Fifteen groups of distinctively styled reed art installations were scattered across the 180,000 - square - meter wetland, forming vivid scenes for dialogue between humans and nature. The Party members walked slowly along the sunset plank road and successively visited representative works such as Floating Soil, All Things Are Spiritual and Milu Deer. These artworks, crafted from reeds and set against the backdrop of the earth, not only displayed the classical poetic charm of "The reeds grow lush and green; the white dew turns into frost", but also conveyed the modern concept of sustainable development, enabling everyone to intuitively perceive the profound connotation of the symbiosis between ecology and art.                                                                                                                                                                                                                                 During the event, the Secretary of the Party Branch gave an on-site Party lecture combined with the artworks of the festival. Centering on the practical requirement of "protecting the clear waters of the Yangtze River" , she interpreted the inherent connection between enterprise Party building and ecological responsibility. She pointed out that the Reed Art Season, with art as a bridge, has achieved a win-win situation for both ecological protection and the development of cultural tourism. This is highly consistent with Sanxiang Chemical's goal of "empowering the high-quality development of the enterprise through Party building" . As a local enterprise, the Party Branch should take this activity as an opportunity to integrate the concept of "symbiosis" into all links of production and operation. It should continue to make efforts in compliant operation, green production, environmental protection technological transformation and other aspects, so that the Party Branch can become a red engine driving the enterprise's ecological transformation. The Party members also entered the interactive experience area. They felt the charm of nature in the swaying of the reed swing, realized the importance of unity and cooperation in exploring the love maze, and listened to the resonance between ecology and art in the melody of the sunset music. Everyone said that this themed Party Day activity broke away from the traditional learning mode confined to meeting rooms. It integrated Party spirit education, ecological education and artistic edification, which not only relaxed their physical and mental states but also consolidated consensus.                                                                                                                              As the sun set in the west, the reed catkins reflected the smiles on the Party members' faces, forming a touching scene where "the original red aspiration shines upon the ecology". This activity not only allowed the Party members of Sanxiang Chemical to appreciate the natural beauty of Dongting Lake's rivers and lakes as well as its cultural charm but also deeply planted the seeds of ecological protection and the sense of responsibility led by Party building in their hearts. In the future, the Party Branch of the company will continue to explore the innovative learning mode of "Party building + ecology", transform the insights gained from this activity into practical actions to promote the green development of the enterprise. It will safeguard ecological protection with red power, contribute to the creation of a civilized city with corporate responsibility, and let the flowers of Party building and the beauty of ecology bloom together on the land of Hunan.
2025.12.04
Unite Red Strength, Empower Enterprise Development — The Official Establishment of Sanxiang Chemical's Party Branch and the Successful Convening of Its First Party Branch Meeting
       Recently, the founding meeting and first session of the Party Branch of Hunan Yueyang Sanxiang Chemical Co., Ltd. were successfully held. All Party members of the company gathered together to witness a key step forward in the company’s Party building work, and completed important agendas including the election of the Party Branch Committee.           At the start of the meeting, the host read out the approval document from the higher-level Party committee on the establishment of the Sanxiang Chemical Party Branch. The Party members jointly studied relevant documents on Party organization building, and clarified the normative requirements for the branch’s subsequent organizational activities. The core agenda of this meeting was the election of the first Party Branch Committee. After full deliberation by all Party members, the Measures for the Election of Party Branch Committee Members and the list of candidates were reviewed and adopted by a show of hands. Finally, one Party Branch Secretary and three branch committee members were elected. The entire process was conducted in a standardized manner, with a solemn and enthusiastic atmosphere, reflecting the political sense of responsibility of the Party members.      In her speech, the newly elected Party Branch Secretary stated: "After the establishment of the branch, we will closely focus on the development goal of 'building a high-quality producer', deeply integrate Party building work with the company’s production and operation. Through themed learning sessions, 'Pioneer Party Member Posts' and other activities, we will unite the strength of Party members, stimulate the vitality of the team, and make the Party branch a 'red engine' for the company’s development."          The person in charge of Sanxiang Chemical also emphasized at the meeting that the establishment of the Party branch is an important milestone in the company’s development. He hoped that the branch would take the "three meetings and one lesson" (branch committee meetings, Party member meetings, Party group meetings, and Party lectures) as the starting point, lead Party members to set an example in their posts, and help the company achieve higher-quality development in compliance management, technological innovation, and team building.         The successful convening of this meeting marks the official start of a new journey for Sanxiang Chemical’s Party building work. In the future, the Party branch will give full play to its role as a fighting fortress, empower the company’s development with red Party building, and transform the advantages of Party building into the company’s core competitiveness.
2025.11.27
Sanxiang Chemical Makes Debut at Vietnam International Chemical Exhibition, Green Chemical Solutions Win Great Popularity in Southeast Asian Market
Recently, the 21st Vietnam International Chemical Exhibition, which lasted for three days, grandly kicked off at the Saigon Exhibition and Convention Center in Ho Chi Minh City, Vietnam. Hunan Yueyang Sanxiang Chemical Co., Ltd. made a wonderful appearance with its core inorganic salt products and green chemical solutions. Relying on 26 years of industry accumulation and technological innovation capabilities, it became a focal enterprise at the exhibition. This exhibition was co-hosted by the Chemical Industry Sub-Council of the China Council for the Promotion of International Trade and the Vietnam National Chemical Corporation. With an exhibition area of 10,000 square meters, it attracted 146 global chemical enterprises to participate, covering the entire industrial chain fields such as basic chemicals, fine chemicals, and chemical equipment. As a senior enterprise in China's inorganic salt chemical field, Sanxiang Chemical focused on displaying core products such as sodium metabisulfite, anhydrous sodium sulfite, and manganese carbonate at this exhibition. Among them, food-grade sodium sulfite, sodium bisulfite, and manganese carbonate series products have attracted wide attention from local Vietnamese and Southeast Asian buyers due to their compliance with the EU REACH standards and the requirements of Vietnam's green transition policies.   "The annual growth rate of Vietnam's chemical industry reaches 12.7%, but 60% of chemical products rely on imports, among which 80% of chemical raw materials come from China. This brings broad market space for Sanxiang Chemical," said Manager Xiao, head of the Foreign Trade Department of Sanxiang Chemical, at the exhibition site. Relying on the advantages of the production base in Linxiang Green Chemical Industrial Park, the products exhibited by the enterprise this time all provide customized services for purity, particle size, and special purposes, which can accurately meet the differentiated needs of Vietnam's electronics, textile, food processing, and new energy industries.   It is worth noting that Sanxiang Chemical's green production technology became a highlight of the exhibition. The enterprise has adopted a full-process automated control system to achieve zero emissions in the production process. Its environmental protection technology is highly consistent with the "green transition" goal in the Vietnamese government's Chemical Industry Development Strategy Plan by 2030, and has won high recognition from Vietnam's environmental protection departments and industry associations. As a Chinese brand deeply engaged in the international market, Sanxiang Chemical's products have been exported to five continents around the world. This participation in the Vietnam International Chemical Exhibition is an important measure for the enterprise to deepen its layout in the Southeast Asian market. Sanxiang Chemical is accelerating the promotion of its internationalization strategy and striving to become a trusted food additive production base and new power battery material supplier in the Southeast Asian market.