Polyaluminum ferric chloride PAFC-Global supplier

Next door to the farm on the south section of Yong'an Road in Gongyi Development Zone, Henan Province

1、 Product Overview
[Product Name]PAFCAbbreviation (Composite Aluminum Iron)
Poly Aluminum Ferric Chloride (PAFC)
[Technical Standard] The product quality meets the national GB/T22627-2008 standard
[Product Color] reddish brown
　　Polyaluminium ChlorideIron aluminum salt and iron salt have their own advantages, which significantly improve the morphology of aluminum ions and iron ions, and greatly increase the degree of polymerization. It is an inorganic polymer coagulant formed by the coagulation and hydrolysis of aluminum salts and iron salts. Based on the principle of synergistic enhancement, it is a new type of high-efficiency coagulant prepared by adding elemental iron ions or ferric oxide and other iron containing compounds. Take the advantages of aluminum and iron coagulants for air flotation operation and improve the coagulation performance of polyaluminum chloride; The purification effect of high turbidity water and low-temperature low turbidity water is particularly obvious, and alkaline additives or other coagulants can be omitted.
2、 Technical indicators

indicator name	liquid	solid
Relative density (20 ℃)	1.25
PH value (1% water solubility)	4.0-5.0	4.0-5.0
Aluminum oxide (Al2O3) content% ≥	8-10	≥29
Iron oxide content%	1-2	3-5
Salinity%	65-90	65-92
Water insoluble content mg/L ≤	0.3	1.0
Arsenic (As) content mg/L ≤	0.0001	0.0003
Manganese (Mn) content mg/L ≤	0.0025	0.0075
Lead (Pb) content mg/L ≤	0.001	0.003
Mercury (Hg) content mg/L ≤	0.00001	0.00002
Sulfate radical (SO4) content mg/L ≤	2.5	9.0

3、 Application scope
The treatment of heavily polluted wastewater such as thermal power plants, coal washing plants, paper mills, printing and dyeing plants, electroplating plants, chemical plants, urban sewage, and domestic wastewater (because it is suitable for water with a wider pH value surface than polyaluminum chloride, it is more suitable for water with a larger pH value fluctuation). It has a significant effect on purifying drinking water and various industrial water.
4、 Usage method
1、 According to the different conditions of the raw water, a small test can be conducted before use to determine the optimal dosage.
2、 For production purposes, the ratio of solid to water is about 1/5. First, mix and dissolve the mixture, then dilute with water to a solution with a content of 2-3%.
5、 Product performance and advantages
1. The hydrolysis rate is fast, but the hydration process is weak. The formed alum flowers are dense and settle quickly. It is less affected by changes in water temperature and can meet the requirement of generating shear forces during the flow process.
2. Solid products are brown and reddish brown powders that are highly soluble in water.
3. It can effectively remove aluminum ions from the source water and residual free aluminum ions in the water after aluminum salt coagulation.
4. Widely applicable, including domestic drinking water, industrial water, domestic water, domestic sewage, and industrial sewage treatment.
5. Low dosage, good treatment effect, and 10-20% cost savings compared to other coagulants.
6. The usage method is basically the same as that of polyaluminum chloride.
6、 Storage methods and precautions
1. This product must be stored in a dry, moisture-proof, and heat-resistant place to prevent contamination by toxic substances and exposure to heat and moisture during storage and transportation. Do not damage the packaging.
2. This product is made of non-toxic polyethylene plastic bags, with woven bags added. The net weight of each bag is 25KG.