Nantong Guangrong Chemical Co., Ltd.

It mainly produces fine chemical products such as iminodiacetic acid,

iminodiacetic acid, two sodium salt, glycine, potassium bromide,

ammonium bromide, polyaluminum chloride and other two main products.

Nantong Guangrong Chemical Co., Ltd.

Product Center

Nantong Guangrong Chemical Co., Ltd. has advanced production equipment, mature and stable technology, complete product testing equipment, strict management and excellent products.

Product Name: Polyaluminium Chloride 
Cas No.: 1327-41-9
Molecular formula:


Molecular weight: 174.45
Physical and chemical properties:

inorganic high-molecular compound, colorlessresin solid; relative gravity: 1.33-1.35g/ml(20℃)

Quality indicators:
appearance colorless transparent liquid white powder
testing Chlorine raction aluminous reaction feature
solubility soluble in water soluble in hydrochloric acid
relative density(20℃) 1.33~1.35 ---
aluminum(Al)% 12.2~12.7(w/w) ≥25(w/w)
total basicity% ≥83.3 ≥83.3
chloride(Cl)% 7.9~8.4(w/w) ≤18.0(w/w)
aluminum: chlorine(Al:Cl) 1.9~2.05:1 ---
sulfate(SO4)% ≤0.025 ≤0.05
sodium(Na) ≤200ppm ≤400ppm
arsenic(As) ≤2ppm ≤5ppm
heavy metal(Pb) ≤10ppm ≤25ppm
ferrym(Fe) ≤50ppm ≤100ppm
chromium(Cr) ≤1ppm ≤2.5ppm
nickel(Ni) ≤1ppm ≤5ppm
PH range 4.0-4.4(30%) 4.2-4.6(15%)
Use: ingredient in pharmaceutical, chemical and cosmetic fields
Packing: liquid product: 250KG plastic drum or 1000KG plastic can;solid product: 25KG fiber can 50KG plastic drum
Storage and transportation: