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How to distinguish the quality of polyaluminum chloride

To distinguish the quality of polyaluminum chloride (PAC), the following key aspects can be evaluated:

Aluminum content: High quality PAC should have a higher aluminum content, as aluminum chloride is its main active ingredient. Check the aluminum content of the product to ensure it meets the specified standards.

Miscibility: High quality PAC should be able to quickly and uniformly dissolve in water, forming a stable mixture. Observe the solubility of PAC in water to ensure its ease of operation in practical applications.

Flocculation effect: PAC is mainly used for coagulation and flocculation processes in water treatment, helping to remove suspended solids and impurities. Evaluate the effectiveness of PAC in the flocculation process through experiments or reviewing product performance data to determine whether its performance meets expectations.

PH value influence: PAC usually has a certain degree of acidity. Evaluate the impact of the pH value of PAC on the overall pH value of the water body, ensuring that it is within a reasonable range to prevent excessive changes in water quality.

Particle size: The particle size of PAC directly affects its dissolution rate and flocculation effect in water. Usually, small particles of PAC are easier to dissolve and have better flocculation effects.

Harmless substances: Check if PAC products contain harmful substances or harmful components such as heavy metals. High quality PAC should be relatively pure and not have a negative impact on water quality.

Product certification: Some high-quality PAC products may pass certification, such as ISO certification. Check the certification information on the product packaging to ensure compliance with relevant quality standards.

Taking into account the above factors, a more comprehensive evaluation of the quality and performance of PAC can be conducted to ensure the selection of products suitable for specific applications.

Thank you for your attentionHenan aierfuke Chemical Co., Ltd：Focus on water treatment, only for the healthy world! Our company is committed toPolyaluminium chloride、Polyferric sulfateThe R & D, manufacturing and sales of series of water purification materials are willing to create success with our customers and friends.