polyaluminum chloride

タイトルまたは説明

  Grades:

Polyaluminum Chloride is available in different grades, typically classified based on their aluminum oxide content and basicity:

1. Industrial Grade: Mainly used for wastewater treatment.
2. Drinking Water Grade: Meets standards for potable water treatment.
3. Food Grade: Complies with higher standards for use in the food and beverage industry.

• Coagulation and Flocculation: PAC is widely used as a coagulant in water treatment, providing effective removal of suspended solids, organic matter, and pollutants from raw and wastewater.
• Drinking Water Treatment: PAC meets potable water standards and is used for treating drinking water to improve clarity and reduce turbidity.
• Industrial Wastewater Treatment: Ideal for removing heavy metals, organic compounds, and other contaminants from industrial effluents, especially in paper, textile, and chemical industries.

• Retention Agent: PAC is used as a retention aid in the paper industry, helping to enhance fiber retention and improve the quality of the paper.
• Sizing Agent: Acts as a sizing agent to improve paper strength and resistance to water.

• Dye Fixing: PAC is used to enhance dye fixing and prevent color bleeding in the textile industry, particularly for cotton and synthetic fabrics.

• Oil Refining: Employed in the refining of crude oil, helping to remove impurities and improve the quality of the final product.

• Efficient Coagulation: PAC has superior coagulating properties compared to traditional coagulants like alum, making it highly effective at low dosages.
• Broad pH Range: Works effectively in a wide pH range (4.***0.0), providing flexibility in different water treatment applications.
• Lower Sludge Production: Produces less sludge than traditional aluminum sulfate-based coagulants, reducing disposal costs and environmental impact.
• Faster Settling Time: PAC enables faster sedimentation of suspended particles, leading to quicker water clarification.
• Non-toxic: PAC is safe for use in drinking water and food processing applications when produced to the appropriate grade.

• Storage Conditions: Store in a cool, dry, and well-ventilated area, away from direct sunlight, heat, and incompatible substances (e.g., strong acids or alkalis).
• Shelf Life:
  • Powder: Up to 2 years under proper storage conditions.
  • Liquid: 6 months if stored in appropriate containers and away from contaminants.
• Packaging:
  • Powder: Packed in *5 kg bags or ***0 kg jumbo bags.
  • Liquid: Supplied in **0L drums, ***0L IBC tanks, or bulk tanker shipments.

• Personal Protective Equipment (PPE): Use gloves, safety goggles, and protective clothing when handling PAC to avoid contact with skin and eyes.
• Health Hazards: Avoid inhalation of dust or vapor. In case of contact with eyes or skin, rinse immediately with plenty of water.
• Environmental Impact: PAC is environmentally safe when used in appropriate amounts, but excessive discharge into waterways should be avoided to prevent pH imbalance.

• ISO ***1: Quality Management System
• ISO ****1: Environmental Management System
• NSF/ANSI Standard *0: Drinking Water Treatment Chemicals - Health Effects (for potable water-grade PAC).