Aluminum Chlorohydrate (ACH)

Aluminum Chlorohydrate Powder
ACH Liquid
Aluminum Chlorohydrate For Sale
ACH Manufacturer
Fengbai ACH For Sale
Aluminum Chlorohydrate Powder ACH Liquid Aluminum Chlorohydrate For Sale ACH Manufacturer Fengbai ACH For Sale

  • Name: Aluminum Chlorohydrate
  • Appearance: White powder
  • Grade: Water treatment
  • Alumina(Al2O3), %: ≥23% ≥46%
  • CAS NO.: 12042-91-0
  • MF: Al2(OH)5Cl·2H2O
  • HS Code: 28273200

Aluminum chlorohydrate (ACH) is an inorganic polymer compound with the molecular formula Al2(OH)5Cl. The appearance is white solid powder, easily soluble in water, and its solution is a colorless transparent liquid with a specific gravity of 1.33-1.35g/ml (20°C), and has certain corrosiveness. Aluminium chlorohydrate has excellent flocculation ability and can form colloid.

The alumina content in liquid ACH is more than 23%, and the alumina content in solid ACH is generally 46%-50%. ACH has strong bridging and adsorption properties, and is easily soluble in water. The hydrolysis process is accompanied by physical and chemical processes such as electrochemistry, coagulation, adsorption and precipitation. 

What is Aluminum Chlorohydrate (ACH) Used For?

  • Water treatment.  Aluminium chlorohydrate can be used as a coagulant for drinking water treatment, industrial waste water treatment and paper making industry;
  • Cosmetic industry. It can be used as cosmetic raw materials.
  • Pulp and paper manufacturing. ACH can be used as sizing precipitants, crosslinking agents, dimensional binders, anionic trash removers, retention and drainage aids, resin barrier control additives.

  • Additives for graphite products. The aluminum chlorohydroxide liquid is added to graphite products to increase the aluminum content and enhance the physical and chemical properties of graphite products such as fire resistance.

  • Others. precision casting mold as coagulant and flame retardant. Decolorization of printing and dyeing wastewater; pharmaceutical, rubber, leather, petroleum, chemical industries, etc.

ItemACH 23%
Alumina(Al2O3), %23 – 24
Chlorides(Cl), %7.9 – 8.4
Atomic ratio(Al:Cl)1.90:1 – 2.10:1
Basicity, %>82
Sulfate (SO42-), ppm≤250
Iron(Fe), ppm≤100
Arsenic(As), ppm≤2
Heavy metals, %≤0.001
Mercury(Hg), ppm≤0.1
PH value(15% w/w), %4.0-4.4
Light transmittance(30% aqueous)%≥90

200 Liter plastic drums; IBC drums; Flexitank.

ItemACH 46%
Alumina(Al2O3) %≥46
Basicity %75-90
Chlorides(Cl) %15.8-16.8
Atomic ratio(Al:Cl)1.90:1~2.10:1
Sulfate (SO42-) ppm≤500
Iron (Fe) ppm≤100
Arsenic(As) ppm≤2
Insoluble substance %≤0.1
Particle Size pass 325mesh %≥90
Packing25kg /paper bag.

Where to Buy ACH Powder

If you are looking for high quality aluminum chlorohydrate (ACH) powder online, please consider Fengbai first. As a leading supplier and exporter of  ACH, Fengbai always provides the good products and excellent service for global customers.  

  • With more than 15+ years of export experience in chemicals industry.
  • Fengbai has its own factory, raw materials, warehouse and the advanced production equipment.
  • All of our products have passed ISO 9001, SGS certifications,etc.
  • The main markets are Middle East, Southeast Asia, South America, Africa, Europe,etc.

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