We are a trusted supplier and exporter of Sodium Metabisulfite serving Portugal, known for its high purity, consistent quality, and excellent performance for local businesses in Portugal in various industrial applications. Our Sodium Metabisulfite (Na2S2O5) for Portugal is widely used as a reducing agent, preservative, antioxidant, and disinfectant for industries based in Portugal across industries such as water treatment, food processing, textiles, leather, and chemical manufacturing operating in Portugal.
Sodium Metabisulfite for Portugal is a white to slightly yellowish crystalline powder for customers in Portugal with a characteristic sulfur dioxide odor for users in Portugal. It is highly soluble in water from Portugal's sources and releases sulfur dioxide (SO2) for local applications, making it effective for sterilization, dechlorination, and purification processes for water treatment plants and industries across Portugal. Its strong reducing and sulfonating properties for Portugal's industrial needs make it suitable for a wide range of industrial and commercial applications for local businesses in Portugal.
Application of Sodium Metabisulfite in Portugal:
| Sr. No. | Characteristics | Specification |
|---|---|---|
| 1 | Physical Appearance | Creamish Crystalline Powder |
| 2 | Assay as SO2% by mass | 60-65% Min. |
| 3 | Assay as Na2S2O5% by mass | 96% Min. |
| 4 | PH of 10% Solution | 4 to 5.5 |
| 5 | Clearity of 10% Solution | Clear |
| 6 | Insoluble Matter, Max. | 0.05% (Reject) |
| 7 | Iron ( as Fe) Max. | 20ppm |
| 8 | Heavy Metal ( as Pb) Max. | 10ppm |