Sichuan Hongjian Xinyi Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | one hunderd thousands tons per year |
| Delivery Time | about 6 weeks |
| Packaging Details | 25kg/bag |
| Boiling Point | 1680 °C |
| Packing | 25kg/bag 3 layers pp woven bag |
| Molecular Formula | Na2S |
| Form | Flake |
| Ph | Basic |
| Einecs No | 215-211-5 |
| Density | 1.856 g/cm3 |
| Refractive Index | 1.618 |
| Apperance | fkakes |
| Usages | depilatory of leather industry |
| Brand Name | sichuan hongjian |
| Model Number | 25kg/bag |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | one hunderd thousands tons per year |
| Delivery Time | about 6 weeks | Packaging Details | 25kg/bag |
| Boiling Point | 1680 °C | Packing | 25kg/bag 3 layers pp woven bag |
| Molecular Formula | Na2S | Form | Flake |
| Ph | Basic | Einecs No | 215-211-5 |
| Density | 1.856 g/cm3 | Refractive Index | 1.618 |
| Apperance | fkakes | Usages | depilatory of leather industry |
| Brand Name | sichuan hongjian | Model Number | 25kg/bag |
| Place of Origin | China | ||
| High Light | 1313-82-2 na2s sodium sulfide ，water soluble na2s sodium sulfide ，sodium sulfide flakes | ||
Sodium Sulfide, with the chemical formula Na₂S, is an inorganic compound widely recognized for its industrial applications. Hongjian Chemical specializes in manufacturing high-purity sodium sulfide flakes and granules, catering to various global industries. Our product is produced under strict quality control measures to ensure consistency, reliability, and optimal performance.
Chemical Formula: Na₂S
CAS Number: 1313-82-2
Appearance: Yellow or red flakes, granules, or powder
Purity: ≥ 60%
Solubility: Highly soluble in water
Sodium sulfide serves as a critical raw material in multiple industries:
Leather Industry:
Used as a depilatory agent in leather processing to remove hair from hides.
Textile Industry:
Functions as a bleaching agent and desulfurizing compound in textile manufacturing.
Paper and Pulp Industry:
Acts as a key component in the kraft process for wood pulping.
Water Treatment:
Employed to precipitate heavy metals from industrial wastewater.
Mining and Metallurgy:
Utilized as a flotation agent in mineral processing and ore extraction.
Chemical Manufacturing:
Serves as a reducing agent and intermediate in the synthesis of sulfur-containing compounds.
High Reactivity: Efficient performance in reduction and precipitation processes.
Consistent Quality: Manufactured under standardized protocols to ensure uniform composition.
Versatile Forms: Available as flakes, granules, or powder to suit diverse application needs.
Stable Supply Chain: Reliable production and global logistics support.
Storage: Store in a cool, dry, and well-ventilated area away from acids and oxidizing agents.
Handling: Use appropriate personal protective equipment (PPE), including gloves and goggles.
Transportation: Classified as Hazard Class 8 (Corrosive). Comply with local regulations for hazardous material transportation.
Expertise: Over 15 years of experience in chemical manufacturing and supply.
Quality Assurance: Rigorous testing and certification compliant with international standards.
Customization: Tailored product specifications and packaging options.
Global Reach: Trusted by clients in North America, Europe, Southeast Asia, and beyond.
For pricing, samples, or technical data sheets, please contact our sales team. We offer flexible packaging options, including 25kg bags and customized bulk containers.
Hongjian Chemical – Your Reliable Partner for Industrial Chemicals!
For inquiries or orders, contact Hongjian Chemical today!
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2013
Total Annual:
7000000-10000000
Employee Number:
130~150
Ecer Certification：
Verified Supplier
Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ... Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ...
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