Discover the premier suppliers of Sodium Sulfide Na2S Yellow Flakes 60% from China, renowned for delivering exceptional quality. Our product stands out in the industry, offering unmatched purity and reliability for all your industrial needs.
Sodium sulfide, often referred to by its colloquial names such as stinky alkali, stinky soda, and alkali sulfide, stands as a remarkable inorganic compound marked by the chemical formula Na2S. Presenting itself as a pristine, colorless crystalline powder, sodium sulfide is a versatile compound that dissolves readily in water, remains insoluble in ether, and is only slightly soluble in ethanol. Due care is essential when handling this compound, as it has the capability to cause burns upon contact with skin and hair, justifying its moniker of alkali sulfide. In atmospheric conditions, sodium sulfide unveils another aspect of its nature by releasing toxic hydrogen sulfide gas, characterized by its distinctive rotten egg odor. Industrial-grade sodium sulfide, with its inherent impurities, often exhibits a spectrum of colors including pink, brown-red, or earthy yellow, adding a unique visual signature to its robust chemical profile.
| English name |
sodiuM sulfide |
| Synonyms |
Sodium monosulfide, Sodium sulphide, Sodium sulfuret |
| CAS |
1313-82-2 |
| EINECS |
215-211-5 |
| Chemical formula |
Na2S |
| Purity |
60% |
| Appearance |
Yellow flakes |
| Applications |
Used in the manufacture of dyes, sulfides, and as an ore flotation agent, rawhide dehairing agent, paper cooking agent, etc. |
| Grade |
Industrial Grade |
| Loading Port |
Qingdao |
| Package |
25kg bag/1000kg bag |
| Marker |
Customizable |
1. The versatile Top Grade Sodium Sulfide 60% Flakes from Guangzhou Zhifan Chemical Co., Ltd. is a powerhouse in the dye industry, where it is pivotal in producing vibrant sulfur dyes. It serves as the essential raw material for creating cyan sulfide and sulfide blue. Within the realms of the printing and dyeing industry, it performs the vital role of a dyeing auxiliary, expertly dissolving sulfur dyes to enhance textile vibrancy. The tanning industry benefits immensely as it facilitates the hydrolysis of raw hides, aiding in efficient hair removal. Additionally, the product is instrumental in preparing sodium polysulfide, accelerating the soaking process of dry hides to achieve a luxuriously soft texture. The paper industry relies on it as an indispensable cooking agent, crucial for the paper-making process. In the textile sector, it is the go-to choice for denitrification and nitrate reduction of man-made fibers, and acts as a mordant, enriching the dyeing of cotton fabrics. The pharmaceutical industry harnesses its power to synthesize antipyretics like phenacetin. Its multifunctionality extends to the production of sodium thiosulfate, sodium hydrosulfide, and sodium polysulfide, making it an invaluable asset across industries.
2. In the world of metallurgy and materials, adding a precise amount of sodium sulfide to the alkaline etching solution for aluminum and its alloys can drastically enhance the surface quality post-etching. Furthermore, it is adept at purifying solutions by removing troublesome alkali-soluble heavy metal impurities such as zinc, ensuring superior quality of the etched product.
3. In the realm of electroplating, sodium sulfide's capabilities shine through as it plays a crucial role in treating conductive layers. The interaction between sodium sulfide and palladium results in the formation of colloidal palladium sulfide, which lays down an exceptional conductive layer upon non-metal surfaces, making it ideal for direct electroplating applications.
4. Expanding its spectrum of uses, sodium sulfide also functions as a robust corrosion inhibitor, ensuring longevity and durability of materials. Furthermore, it remains a foundational raw ingredient in the production of sodium thiosulfate, sodium polysulfide, and a variety of sulfur dyes, underpinning its importance across multiple industrial applications.
5. This remarkable compound is indispensable in the manufacture of vibrant sulfur dyes, efficient leather depilatories, and plays a key role in metal smelting processes. Its utility stretches into the realms of photography and rayon denitration, highlighting its versatile applicability across diverse sectors.
Personal Protection: It is imperative to don suitable protective gear, including safety glasses, gloves, and robust clothing to safeguard against any contact with skin or eyes.
Ventilation Environment: To ensure safety and health, maintain a well-ventilated workspace to prevent the buildup of hazardous gases, thereby promoting a secure and pleasant working atmosphere.
Avoid Mixing with Other Substances: Known for its reducing properties, sodium sulfide must be kept separate from acids, oxidants, and various other substances to avoid hazardous and violent chemical reactions.
Storage Requirements: Preserve this product in a dry, well-ventilated, and cool environment. Keep it distanced from fire hazards, flammable materials, and water to ensure long-term safety and stability.
In short, adherence to stringent safety operating procedures is essential when handling sodium sulfide to guarantee personal safety and prevent potential hazards.
Guangzhou Zhifan Chemical Co., Ltd.
Leveraging years of expertise, our skilled Procurement and Channel Specialists at Guangzhou Zhifan Chemical Co., Ltd., stand ready to deliver the latest insights into chemical product innovations and dynamic market trends. Strategically positioned across Southern China, our extensive network of over 5,000 square meters in specialized chemical warehousing ensures proximity to major trade hubs such as Guangzhou Nansha Port and Shenzhen Port, providing unmatched ease in international logistics. Our accredited operations in handling hazardous goods are a testament to our commitment to compliance and safety. With every purchase, a comprehensive quality assurance report, verified by authoritative departments, accompanies our products, offering you assured reliability and peace of mind. Choose us for a seamless, trustworthy procurement experience.
With a steadfast presence in the chemical industry for over 15 years, Zhifan Chemical has established itself as a leader in the sector. Our diverse product range encompasses essential chemicals including sodium hydroxide, sodium sulfide, and polyaluminum chloride, along with polyacrylamide, oxalic acid, and compound alkali. We also offer specialized offerings such as sodium hydrosulfide, sodium metabisulfite, ferrous sulfate, soda ash, glucose, citric acid, industrial salt, and efficient defoaming agents. Each product reflects our dedication to quality, innovation, and service excellence.
About price:
Product prices sometimes fluctuate due to raw materials and other factors. Please be sure to consult with customers to determine the price before purchasing in large quantities.
Regarding packaging:
Product labels and packaging will be updated in due course. The specific packaging will be subject to the actual goods received, or you can contact the customer to obtain the current packaging diagram.
About logistics:
All goods will be shipped by sea and picked up at the port by default. Products that are less than a full container will be consolidated. If you need door-to-door delivery or other needs, please contact customer service for specific communication.
Regarding timeliness:
Depending on the different transportation methods and different product categories of each logistics company, the transportation time will vary. Please contact customer service for details. After the goods are delivered to the carrier, they are beyond the control of our company. If special circumstances occur, please understand and contact us in time. Contact customer service staff and resolve the issue.
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Regarding large customers:
please inform us of long-term cooperation with large quantities, and our manager will contact you directly.
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