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Imported Yellow Sodium Sulphide Flakes are high-purity industrial-grade chemicals available in 50% and 60% Na₂S concentrations, supplied in convenient 50 kg export-grade bags. These yellow flakes boast a low iron content of ≤30 ppm and minimal water insolubles (≤0.05%), ensuring exceptional solubility and chemical reactivity. Engineered for use across leather processing, textile dyeing, paper manufacturing, and water treatment applications, these flakes deliver consistent performance in hide dehairing, sulfur dye synthesis, oxygen scavenging, and pulp chemical recovery. Their compositional accuracy, backed by rigorous quality control and international sourcing, provides B2B buyers with a reliable reagent that integrates seamlessly into diverse industrial workflows, reduces impurities, and supports high-efficiency batch or continuous operations.
Key Features
| Features | Description |
|---|---|
| Na₂S Purity Grades | 50–52% and 60–62% |
| Low Iron Content | ≤ 30 ppm |
| Sodium Carbonate Content (Na₂CO₃) | ≤ 1.5% |
| Water Insolubles | ≤ 0.05% |
| Physical Form | Yellow Flakes |
| Packaging Size | 50 kg export-ready bags |
| Country of Origin | Imported from reliable international vendors |
| Applications | Leather processing, textile dyeing, water treatment, pulp and paper industry |
| Chemical Reactivity | High with excellent solubility |
| Batch Handling | Easy dosing and mixing |
| Attributes | Description |
|---|---|
| Chemical Formula | Na₂S |
| Purity | 50% & 60% grades (50–52% & 60–62%) |
| Iron (Fe) Content | ≤ 30 ppm |
| Sodium Carbonate (Na₂CO₃) | ≤ 1.5% |
| Water Insolubles | ≤ 0.05% |
| Color | Yellow |
| Form | Flakes |
| Packaging | 50 kg bags |
| Grade | Industrial |
| Country of Origin | Imported |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
The 60% purity Sodium Sulphide flakes provide higher sulfide ion concentration, leading to enhanced chemical reactivity and improved efficiency in processes such as sulfur dyeing and leather dehairing. This can reduce the amount of chemical needed and optimize processing times.
Low iron content ensures minimal contamination and prevents unwanted side reactions or discoloration in sensitive applications like textile dyeing and photographic chemical production, thereby maintaining product quality and consistency.
Yes, these flakes are suitable for water treatment processes as oxygen scavengers and reducing agents due to their high purity and excellent solubility, which allow efficient treatment performance.
The 50kg export-ready bags are designed to protect the flakes from moisture and degradation, ensuring stability during long-term storage and bulk transportation.
Strict international vendor selection and quality control protocols ensure that Sodium Carbonate (Na₂CO₃) content remains under 1.5% and water insolubles stay below 0.05%, providing consistent chemical properties batch to batch.
Brand: prinita chem
Country Of Origin: India
Sodium Sulphide Yellow Flakes (50% & 60% purity) are industrial-grade chemical compounds widely used in the leather, textile, paper, and chemical industries. Sourced from reliable international vendors, these imported flakes are supplied in 50kg bags and offer high reactivity, low iron content, and excellent solubility for diverse applications.
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