IHL Neutri Sour

Product Description

Neutri Sour IHL is a liquid laundry sour designed to neutralise residual alkalinity in washed fabrics. It adjusts fabric pH to the correct acidic range, preventing issues such as yellowing, dye instability, and potential skin irritation. Souring is a key step in finishing operations because alkaline residues left after washing and rinsing can discolour fabrics—especially when exposed to drying temperatures. Starched fabrics are particularly vulnerable. Neutri Sour IHL can also assist in mild bacterial control by releasing chlorine from any remaining bleach and is useful in removing rust stains when used at suitable concentrations.

Product Benefits

• Neutralises residual alkalinity to prevent yellowing and colour change
• Helps reduce potential skin irritation caused by alkali residues
• Supports finishing quality by ensuring correct fabric pH
• Assists in rust removal where iron contamination is present
• Can aid in controlling some bacteria by lowering pH
• Suitable for automated dispensing or manual hand‑feeding

Application

• Use through an IHL dispenser or add manually.
• Hand‑feeding dosage: 200–500 mL per wash load.
• Recommended temperature range: 32°C – 49°C.
• For rust‑affected fabrics, run a dedicated batch with adjusted concentration and temperature, followed by thorough rinsing.