Industrial Sodium Hydrosulfite Textile Grade

💡Product Info

Sodium Hydrosulphite (also known as Sodium Dithionite) is a strong reducing compound in the form of a yellowish-white powder that is readily soluble in water. With the chemical formula Na₂S₂O₄, this product is widely used in the textile, paper, leather, chemical, and water treatment industries.

Sodium Hydrosulphite is very effective in the process of color reduction, bleaching, decolorization, and removal of certain organic substances in various industrial applications.

📌Product Specifications

• Nama Produk: Sodium Hydrosulphite / Sodium Dithionite

• CAS Number: 7775-14-6

• Chemical Formula: Na₂S₂O₄

• Purity: 85% – 90% (depending on grade)

• Form: Yellowish white powder

• Solubility: Easily soluble in water

• pH (1% solution): ±6 – 7 (neutral)

• Packaging: 50 kg sack / drum / as requested

Product Advantages/Benefits

✅Strong reducing agent for bleaching and decolorization processes

✅Effectively removes color from industrial wastewater

✅Stable for use under various process conditions

✅Improve the bleaching efficiency of textiles and paper pulp

✅Small doses provide significant reduction effects

Product Application

🧵Industry Textile:Used in bleaching, color stripping, and azo dye reduction processes.

📄Pulp & Paper Industry:Reduces lignin color and improves bleaching quality

💧Wastewater Treatment:Removes color and dissolved organic matter

🪢Leather Industry:Cleanses and removes excess color from the skin

🏭Chemical Industry:As a reducing agent in various industrial chemical reactions

Product Functions and Benefits

🧵Textile & Pulp

• Reduces and removes color effectively

• Assists in the removal process of reactive dyes

• Increase the brightness of the final result

💧Water Treatment

• Removing color from industrial wastewater

• Reduces certain organic substances that are difficult to decompose

• Reducing COD load in processing system

‼️Product Storage

• Store Sodium Hydrosulphite in a cool, dry place.dry, cool, dark, and tightly closed.

• Avoid exposure to humid air as the product is easily oxidized.

• Use non-corrosive containers and keep away from heat, sparks and strong oxidants.

⚠️ Warning:

• The product is easily decomposed when exposed to air or moisture.

• Do not allow contact with oxidizing materials.

• Use complete PPE when handling the product