AQT 921
SCALE INHIBITORS – Chlorine resistant for cooling water and evaporator systems
Recommended use: AQT 921 is a specially formulated polymer solution designed to reduce scale formation and fouling in cooling and ash water systems. It is also useful in evaporators and most other systems where calcium carbonate scale needs to be prevented.
Restriction on use: Not for food, drug or household use.
Features: Chlorine resistant. Multiple mechanisms – Threshold inhibition, crystal habit modification and dispersion.
Dosage and control: Normal dose rate: 20 – 60 ppm in system depending on degree of fouling. Can be dosed continuously or slug dosed. Can be dosed directly from the drum or other suitable container. May be dosed full strength or diluted to any convenient concentration.
Handling: Do not mix with other chemicals. Prevent contact with eyes and skin.
Compatible materials: Stainless steel, Polyethylene, Polypropylene, PVC.
Incompatible materials: Mild steel, Aluminium, Zinc, Copper.
Storage: Keep this product in original closed container in cool area away from heat and strong oxidising agents. Do not store in mild steel containers unless suitably lined.
- General Pack sizes (Kg): 5, 25, 200, 1000
- Made to TOLL manufacturing Enquire
- 2-Year shelf stable
- Each batch is laboratory quality checked and issued a certificate of analysis for quality control.
Contains: Acrylate polymer, Biocide.
NOT REGULATED FOR TRANSPORT.
- UN Number: Not regulated for transport.
- Transport Hazard Class(es): Not regulated for transport.
- Packaging group: Not regulated for transport.
- Environmental Hazards: No.
- DO NOT smoke, eat or drink anything when working with this product or before safety clothes are removed and hands and arms are properly washed.
- Contact on skin – wash thoroughly with soap and water.
- Contact with eyes – flush with water for 15 minutes and seek medical attention immediately
- Ingestion – drink plenty of water and obtain medical attention. DO NOT induce vomiting.
GHS Labels:
Transport Labels:
PPE Labels:
Download latest SDS in PDF format.