Zibo GuangZheng Aluminum Sulphate Salt Co., Ltd，a subsidiary company of Zibo mining group, was founded in ***1. Now its annual output of industrial aluminium sulfate is **0 thousand tons and of non-iron is *0 thousand. Our company is the biggest aluminum sulphate production base of China, and was the first enterprise to pass ISO***2:***4 quality system authentication in the same trade in ***8. In ***2,our company passed ISO****1:***6 environmental management system certification and smoothly passed ISO***1:***0 quality management system convertion. Besides, we dealed with drinking water treatment license of provincial bureau of health in the same year. In ***5, we got the right of import and export. With the stable quality, our company has been repeatedly awarded the title of trustworthy enterprise, etc.

 

 

 

 

Our company insists on the popular business principle of science and technology, having the crystallization patented technology of proprietary intellectual property rights; having lots of experts and technical workers with high quality; having high-class scientific research & production equipment, which is the teaching test base of Shandong University. What’s more, our company has established wide cooperation with domestic colleges and scientific research institutions. With scientific management and reliable quality, our company has been well received by the customers both at home and abroad.

Our company produces the solid industry aluminum sulphate of laminated shape in buff color, made from high quality alumina ore, sulfuric acid, non-pollution ground water which are completely provided by our own head company, and adopt pressurization reaction technology to form. Mainly used in the purification of potable water, industrial sewage, stuff sizing in paper industry, and as clarifying agent in oil production industry, and as deodorization and decoloration agent in oil industry, and even widely applied in Leather Tanning and pigment manufacture and so on. The non-ferric aluminum sulphate is solid laminated shape in white color, used in titanium powder post-processing, and the upscale paper production and catalyst carrier production aspects and so on.

 

Our company is strictly in accordance with the national standard aluminum sulfate production and the testing implementation of standards is followings:

Water treatment agent aluminum sulphate (low iron) the implementation of HG/T********4 solid (qualified product, first product) Standard:

Qualified products: Al2O3 ≥ *5.*0% Fe ≤ 0.*0% Water Insoluble ≤ 0.*5%     

pH (1% aqueous solution) ≥ 3.0  Arsenic ≤ 0.***5%  Heavy metal (Pb) ≤ 0.**2%

First-class products: Al2O3 ≥ *5.*0% Fe ≤ 0.*0%  Water Insoluble ≤ 0.*0%

pH (1% aqueous solution) ≥ 3.0  Arsenic ≤ 0.***5%  Heavy metal (Pb) ≤ 0.**2%

 

 

 

Non-ferric sulphate, aluminum implementation of the HG / T ********1 â…¡ type (qualified product, first-class product) Standard:

Qualified products: Al2O3 ≥ *6.*0% Fe ≤ 0.**0% Water insoluble ≤ 0.*5%

pH (1% aqueous solution) ≥ 3.0  Arsenic ≤ 0.***5%  Heavy metal (Pb) ≤ 0.**2%

First-class products: Al2O3 ≥ *7.*0% Fe ≤ 0.**5% Water insoluble ≤ 0.*0%

pH (1% aqueous solution) ≥ 3.0  Arsenic ≤ 0.***5%  Heavy metal (Pb) ≤ 0.**2%

 

Industrial aluminum sulphate (low iron) implementation of the HG / T ********1 â…  type (qualified product, first-class product) Standard:

Qualified products:  Al2O3 ≥ *5.*0% Fe ≤ 0.*0% Water Insoluble ≤ 0.*5%

pH (1% aqueous solution) ≥ 3.0  Arsenic ≤ 0.***5%  Heavy metal (Pb) ≤ 0.**2%

First-class products:  Al2O3 ≥ *5.*0% Fe ≤ 0.*0% Water Insoluble ≤ 0.*0%

pH (1% aqueous solution) ≥ 3.0  Arsenic ≤ 0.***5%  Heavy metal (Pb) ≤ 0.**2%