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AGAR Laundry Sour 5L is a concentrated acid-finishing agent for commercial and institutional laundries. Added during the final rinse, it neutralises residual alkalinity in washable fabrics and helps prepare textiles for professional drying and ironing processes.

CLEANING CHEMICALS
CLEANING CHEMICALS
CLEANING CHEMICALS
CLEANING CHEMICALSAGAR Laundry Sour is a concentrated acid-finishing agent designed for industrial, institutional and commercial laundry operations. Formulated with organic acids, it is added during the final rinse to neutralise traces of alkalinity remaining in fabrics after the main washing process.
Residual alkalinity from laundry detergents and wash chemicals can affect the final condition of textiles. By restoring the fabric pH to an appropriate level, Laundry Sour helps prepare washed articles for subsequent finishing processes such as drying, ironing and flatwork processing. AGAR also highlights its importance in controlling pH to help prevent problems such as rolling in flatwork ironers and reactions associated with residual alkalinity.
Laundry Sour is specifically designed for use with automatic liquid detergent feed systems, allowing controlled chemical dosing at the appropriate stage of the wash cycle. Its concentrated formulation provides high neutralising value, while its non-foaming characteristics support efficient commercial laundry processing.
| Feature | Benefit |
|---|---|
| 🧪 Acid-Finishing Action | Neutralises residual alkalinity in washed fabrics |
| ⚖️ pH Control | Helps restore fabrics to the correct pH condition |
| 🧺 Fabric Friendly | Suitable for washable fabrics, including whites and colours |
| 💧 High Neutralising Value | Provides economical neutralisation performance |
| 🚫 Non-Foaming | Supports efficient final-rinse processing |
| 🔄 Automatic Dosing Compatible | Designed for AGAR liquid laundry feed systems |
| 🌊 Rinse Support | Helps suspend oils and facilitate the rinse action |
| 👔 Finishing Preparation | Conditions textiles for drying and ironing |
AGAR Laundry Sour is suitable for professional laundry programs involving:
The manufacturer states that Laundry Sour is suitable for all washable fabrics and both white and coloured textiles.
| Specification | Details |
|---|---|
| Product Code | LAUS5 |
| Product Type | Acid-finishing laundry agent |
| Active Technology | Organic acids |
| Application | Final rinse |
| pH | 0.3–1.3 |
| Colour | Red transparent liquid |
| Odour | Odourless |
| Foaming | Non-foaming |
| Pack Size | 5L |
| Fabric Compatibility | All washable fabrics, whites & colours |
These specifications are based on AGAR’s current product information and Product Data Sheet.
For commercial laundries, hotels, healthcare facilities, aged-care services and hospitality operations, AGAR Laundry Sour provides a dedicated final-rinse solution for controlling residual alkalinity and preparing textiles for professional finishing.
Its combination of high neutralising value, non-foaming performance, automatic-feed compatibility and broad fabric suitability makes AGAR Laundry Sour 5L a practical component of a controlled commercial laundry chemical program.
Add AGAR Laundry Sour during the final rinse using an appropriate automatic liquid detergent feed system. The product is designed to neutralise traces of alkalinity remaining in the fabrics after washing and restore the pH to a suitable level for subsequent finishing processes such as drying and ironing. Follow AGAR’s dosing recommendations and the requirements of the specific laundry system.
AGAR Laundry Sour neutralises alkaline detergent residues during the final rinse stage, restoring proper fabric pH and improving textile comfort.
Proper pH balance helps improve fabric comfort, reduce stiffness, minimise irritation risks, and support textile longevity.
Yes. The product is suitable for commercial laundry machines equipped with automatic chemical dosing systems, ensuring consistent neutralisation.
Yes. By neutralising detergent residues, the product helps prevent yellowing and maintains the clean appearance of fabrics.
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CLEANING CHEMICALS
CLEANING CHEMICALS
CLEANING CHEMICALS
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