Light Yellow PAC Flocculant - High Purity for Drinking Water Purification
Light Yellow PAC Flocculant - High Purity for Drinking Water Purification
Polyaluminium Chloride (PAC) Color Grades - Light Yellow (30% Al₂O₃) & Dark Yellow (28% Al₂O₃) for Different Water Treatments

PAC Flocculant (Poly Aluminum Chloride) | Water Treatment Coagulant | Aluminum Chlorohydrate

PAC (Poly Aluminum Chloride) is a high-efficiency inorganic polymer flocculant for water treatment. Key features:

  • 28-30% Al2O3 content
  • Fast flocculation & sedimentation
  • Works at pH 5-9
  • 30-50% less sludge vs alum

For drinking water, industrial & municipal wastewater.

Product NamePoly Aluminum Chloride (PAC)
CAS No.1327-41-9
AppearanceYellow/white powder or granules
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SPECIFICATION

High-efficiency inorganic polymer coagulant for water treatment with superior turbidity removal and sedimentation performance.

Product Specifications

  • CAS No.: 1327-41-9
  • Appearance: Yellow or white powder/granules
  • Al2O3 Content: ≥28-30%
  • Basicity: 70-85%
  • pH (1% solution): 3.5-5.0
  • Packaging: 25kg bags or customized

Key Features

  • Fast flocculation with large alum floc formation
  • Wide pH adaptability (5-9)
  • Lower residual aluminum compared to conventional alum
  • Reduces sludge volume by 30-50%
  • Non-toxic and corrosion-resistant

Applications

  • Drinking water purification
  • Industrial wastewater treatment
  • Paper manufacturing
  • Textile dyeing wastewater
  • Municipal sewage treatment

Usage Guidelines

  1. Dilute to 5-10% solution before use
  2. Typical dosage: 10-80ppm (adjust based on water quality)
  3. Optimal pH range: 6.5-8.5
  4. Rapid mixing (1-3 min) followed by slow mixing (15-20 min)

Safety & Storage

  • Store in dry, ventilated area
  • Wear protective gloves and goggles
  • Avoid contact with acids
  • Shelf life: 2 years

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