We are a trusted supplier and exporter of Sodium Metabisulfite serving Hong-kong, known for its high purity, consistent quality, and excellent performance for local businesses in Hong-kong in various industrial applications. Our Sodium Metabisulfite (Na2S2O5) for Hong-kong is widely used as a reducing agent, preservative, antioxidant, and disinfectant for industries based in Hong-kong across industries such as water treatment, food processing, textiles, leather, and chemical manufacturing operating in Hong-kong.
Sodium Metabisulfite for Hong-kong is a white to slightly yellowish crystalline powder for customers in Hong-kong with a characteristic sulfur dioxide odor for users in Hong-kong. It is highly soluble in water from Hong-kong'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 Hong-kong. Its strong reducing and sulfonating properties for Hong-kong's industrial needs make it suitable for a wide range of industrial and commercial applications for local businesses in Hong-kong.
Application of Sodium Metabisulfite in Hong-kong:
| 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 |