Poly Aluminium Chloride (PAC) is a vital chemical for water treatment and other industrial applications. To ensure its efficacy and longevity, proper storage and handling are critical. Improper storage can lead to degradation, caking, and reduced performance, ultimately impacting treatment outcomes and increasing costs. As a responsible Poly Aluminium Chloride manufacturer, we provide essential guidance on maintaining the quality of our products.

Understanding PAC Storage Requirements

PAC is a chemical compound that can be sensitive to environmental factors. Adhering to the following storage guidelines is crucial:

• Environment: Store PAC in a cool, dry, and well-ventilated area. Avoid exposure to direct sunlight, extreme temperatures, and high humidity. Moisture is a significant concern as PAC is hygroscopic and can absorb moisture from the air.
• Containers: Keep PAC containers tightly sealed when not in use. Original packaging, typically in woven bags with plastic liners, is designed to protect the product. If repacking, use materials that provide adequate moisture and air barriers.
• Incompatibility: Store PAC away from incompatible materials, such as strong alkaline substances, oxidizing agents, and reactive metals. Accidental mixing can lead to hazardous reactions or product degradation.
• Palletizing and Handling: When stacking bags or containers, ensure stability to prevent damage. Avoid dropping or rough handling, which can compromise packaging integrity and lead to spills or contamination.

Best Practices for Handling PAC

Safe and effective handling of Poly Aluminium Chloride involves:

• Personal Protective Equipment (PPE): Always wear appropriate PPE, including safety glasses or goggles, chemical-resistant gloves, and protective clothing, when handling PAC. In dusty environments, a respirator may be necessary.
• Avoiding Dust Inhalation: PAC is typically a powder. Minimize dust generation during transfer and mixing. Use localized ventilation or dust collection systems where possible.
• Mixing Procedures: When preparing PAC solutions, add the powder slowly to water with adequate stirring. Follow recommended concentration ratios provided by the manufacturer. Ensure adequate mixing time for complete dissolution.
• Spill Management: In the event of a spill, contain the material to prevent it from entering drains or waterways. Sweep up dry spills carefully to minimize dust. For solutions, absorb with inert material. Dispose of spilled material in accordance with local regulations.

Maintaining PAC Performance Over Time

Even with proper storage, it's important to be aware of potential changes:

• Caking: Prolonged exposure to moisture or pressure can cause PAC powder to cake or form lumps. While caked PAC can often be broken up and used, its flowability and dissolution rate might be affected.
• Shelf Life: While PAC has a relatively good shelf life when stored correctly, it is advisable to use it within the manufacturer's recommended timeframe (often 6-12 months) for optimal performance. Regular checks of older stock are recommended.
• Quality Checks: Periodically assess the physical appearance of stored PAC. Any significant discoloration or clumping beyond typical agglomeration might indicate a quality issue.

Partnering with a Reliable PAC Supplier

As a leading Poly Aluminium Chloride manufacturer, we are committed to providing not only high-quality products but also the necessary information for their effective use. Understanding storage and handling requirements is key to unlocking the full potential of PAC in your water treatment or industrial processes. When you buy PAC from us, you receive products that meet stringent quality standards, along with comprehensive support to ensure you achieve optimal results.

By implementing these storage and handling best practices, you can ensure that your Poly Aluminium Chloride remains effective, safe, and ready to perform when you need it most. Contact us to learn more about our product offerings and for personalized guidance on PAC management.