Sodium Metabisulfite – 85% Purity (CAS 7775-14-6) – Industrial & Lab Grade

High-quality Sodium Metabisulfite (Na₂S₂O₅), 85% pure, ideal for industrial, chemical, and laboratory use. This versatile compound is commonly used as a preservative, antioxidant, and reducing agent across a range of applications including water treatment, food processing (under regulatory standards), and photographic chemicals.

🧪 Applications Include:

• Water dechlorination and wastewater treatment

• Oxygen scavenger in boilers and pipelines

• Used as a reducing agent in chemical syntheses

• Preservative and antioxidant in select industrial food and beverage contexts (check regulations)

• Photographic developer component

⚠️ Important Notice:
This product is intended for industrial or laboratory use only. It is not for direct consumer use or food-grade applications without compliance with all applicable regulations.

Specifications:

• CAS Number: 7775-14-6

• Chemical Formula: Na₂S₂O₅

• Purity: 85%

• Appearance: White to slightly yellow crystalline powder

• Solubility: Soluble in water

• Packaging: Resealable HDPE or foil-lined bags for moisture protection

📦 Ships according to applicable chemical safety standards.