Kleen AC9500

Summary

Product identification

• Product Name: Kleen* AC9500
• Product Type: Inhibited dry acid descaler
• Manufacturer: Water Technologies & Solutions (SUEZ)

Description and use

Kleen AC9500 is a scale and deposit remover. It contains a blend of sulphamic acid, corrosion inhibitors, a wetting agent, and exhaustion indicators. The inhibitors are designed to prevent attack on mild steel, stainless steel, cast iron, and copper alloys during cleaning.

Treatment and feeding requirements

• Normal Cleaning: Dissolve Kleen AC9500 in warm water (50 to 65°C / 122 to 149°F) to create a 5% solution in the system.
• Faster or Heavy Scale Cleaning: Use up to a 10% solution.
• Circulation: Circulate the solution through the equipment to be cleaned.
• Temperature for Faster Cleaning: 60 to 65°C (140 to 149°F).

Exhaustion Indicator:

• Freshly Prepared: Reddish purple
• ~80% Used: Orange
• Exhausted: Yellow

Cleaning is complete when the solution shows no further color change after 15 minutes hot or 2 hours cold. After cleaning, drain, flush with water, and then circulate a 1 to 2% alkaline product solution to neutralize residual acid. Finally, flush again with water.

Physical properties

Physical properties are detailed in the Material Safety Data Sheet, available upon request.

Packaging information

Kleen AC9500 is available in various containers and delivery methods. Contact your SUEZ representative for details via www.suezwatertechnologies.com.

Safety precautions

Detailed information is available on the Material Safety Data Sheet, which can be requested.

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Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror