Borivali West, Mumbai, Maharashtra
- GST NO. : 27BCHPS6445M1ZV
| Business Type | Manufacturer, Exporter, Supplier, Trader |
| Brand Name | ppc |
| CAS No. | 7681-57-4 |
| Country of Origin | India |
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Product Details
Form
Powder
Melting Point
~150°C (decomposes)
Density
~1.48 g/cm³
Formula
Na₂S₂O₅
Molar Mass
190.10 g/mol
Appearance
White crystalline powder
Colour
White to slightly yellowish
Boiling Point:
Not applicable (decomposes)
Purity
≥ 97%
Moisture Content:
≤ 0.5 – 1.0%
Shelf Life:
~1 – 2 years (under proper storage conditions)
Storage Conditions:
Store in tightly closed containers in a cool, dry, well-ventilated area; protect from moisture, air, and acids
Nature
Reducing agent; releases sulphur dioxide (SO₂) on contact with water or acids
Port
bhiwandi
Payment Terms
L/C
Delivery Time
2/3 working day
Sodium Metabisulphite is an inorganic reducing agent widely used as an antioxidant, preservative, and disinfectant. It is supplied as a white to slightly yellowish crystalline powder with ~97% purity, having a characteristic sulphur dioxide (SO₂) odor.
When dissolved in water, it releases sulphur dioxide, which gives it strong antimicrobial and antioxidant properties. It is commonly used in food processing, water treatment, pharmaceuticals, and chemical industries.
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