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Poly Aluminium Chloride (PAC)

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POLY ALUMINIUM CHLORIDE (PAC)

Technical Specifications
Sr. No. Characteristics Unit PAC 10 (MB) PAC 10 (HB) PAC 14 PAC 18 PAC 30 (MB - Sulphated) PAC 30 (MB - Non Sulphated)
1 Appearance - Light Pale Yellow Liquid Light Pale Yellow Liquid Pale Yellow Liquid Pale Yellow Liquid Pale Yellow Powder Pale Yellow Powder
2 Aluminium (as Al₂O₃) % by Mass 10.0 ± 0.5 10.0 ± 0.3 13.5 ± 0.5 17.5 ± 1.0 29.0 ± 1.0 29.0 ± 1.0
3 Basicity % by Mass 40.0 ± 5.0 64 (Min.) - 45.0 ± 5.0 40.0 ± 5.0 40.0 ± 5.0
4 Chloride (as Cl⁻) % by Mass 11.5 ± 1.0 9.5 ± 1.0 20.5 ± 1.5 20.5 ± 1.5 35.5 ± 2.0 33.0 ± 2.0
5 Sulphate (as SO₄²⁻) Max. % by Mass 2.7 2.5 Nil Nil 10 -
6 Specific Gravity (25°C) - 1.20 ± 0.04 1.20 ± 0.02 1.32 ± 0.02 1.37 ± 0.02 NA NA
7 Bulk Density g/ml NA NA NA NA 0.65 (Min.) 0.65 (Min.)
8 Insolubles (Max.) % by Mass 0.5 0.5 - - 1.5 9
9 pH (5% Solution) - 1.8 – 4.5 2.5 – 4.5 1.8 – 4.5 1.8 – 4.5 1.8 – 4.5 2.5 – 4.5
10 Total Organic Content (TOC) ppm 80 80 80 80 240 240

Caution: Hygroscopic and corrosive. Reacts violently with water to generate heat. Handle with appropriate protective equipment, moisture-proof storage, and chemical safety precautions.

Product Features

  • High-performance inorganic coagulant

  • Excellent flocculation efficiency

  • Rapid sedimentation

  • Low sludge generation

  • Effective across a wide pH range

  • Suitable for potable and industrial water treatment

  • Available in liquid and powder grades

Applications

Major Applications & Consuming Industries

  • Municipal Drinking Water Treatment

  • Electrolytic production of Aluminium

  • Industrial Water Treatment

  • Wastewater & Effluent Treatment Plants (ETP)

  • Sewage Treatment Plants (STP)

  • Paper & Pulp Industry

  • Textile Processing

  • Sugar Industry

  • Mining & Mineral Processing

  • Food Processing Industry

  • Swimming Pool Water Treatment