Home ProductsWastewater Treatment Chemicals

Brown Granules Coagulant Wastewater Treatment Chemicals Polyaluminium Chloride PAC

Certification
China Henan Saifu Trading Co., Ltd. certification
China Henan Saifu Trading Co., Ltd. certification
I'm Online Chat Now

Brown Granules Coagulant Wastewater Treatment Chemicals Polyaluminium Chloride PAC

Brown Granules Coagulant Wastewater Treatment Chemicals Polyaluminium Chloride PAC
Brown Granules Coagulant Wastewater Treatment Chemicals Polyaluminium Chloride PAC

Large Image :  Brown Granules Coagulant Wastewater Treatment Chemicals Polyaluminium Chloride PAC

Product Details:
Place of Origin: Henan, China
Brand Name: SAIFU
Certification: ISO9001
Model Number: P2302
Payment & Shipping Terms:
Minimum Order Quantity: Negotiate
Price: Negotiate
Packaging Details: Packed in 25kg woven bag lined with thick plastic inner film
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union

Brown Granules Coagulant Wastewater Treatment Chemicals Polyaluminium Chloride PAC

Description
Product Name: Wastewater Treatment Chemicals Brown Granules Coagulant Polyaluminium Chloride PAC Other Names: Coagulant PAC
Appearance: Brown Granules Application: Water Treatment
Production Process: Drum Drying Type: Industrial Grade
AL2O3 Content: 26% Package: 25kg/bag
High Light:

Brown Granules Coagulant

,

Wastewater Treatment Chemicals Polyaluminium Chloride

,

Polyaluminium Chloride PAC

Wastewater Treatment Chemicals Brown Granules Coagulant Polyaluminium Chloride PAC​

 

Characteristics and uses of PAC (polyaluminum chloride)

 

Polyaluminum chloride is an efficient flocculant, water purifier and phosphorus removal agent. Due to its outstanding characteristics and advantages and wide application range, the dosage can be reduced by more than 30% compared with traditional water purifiers, and the cost can be saved by more than 40%. It has become an excellent water purifier recognized at home and abroad. In addition, polyaluminum chloride can also be used to purify special water quality such as drinking water and tap water supply water, such as iron removal, cadmium removal, fluorine removal, radioactive pollutant removal, and oil slick removal.

 

PAC (Poly Aluminium Chloride) Features:

Polyaluminum chloride is between ALCL3 and ALNCL6-NLm] where m represents the degree of polymerization and n represents the degree of neutrality of the PAC product. Polyaluminum chloride abbreviated as PAC is usually also called polyaluminum chloride or coagulant, etc. The color is yellow or light yellow, dark brown, dark gray resinous solid. The product has strong bridging adsorption properties, and during the hydrolysis process, physical and chemical processes such as coagulation, adsorption and precipitation occur.

 

PAC (Poly Aluminium Chloride) Application:

Polyaluminum chloride is mainly used for urban water supply and drainage purification: river water, reservoir water, groundwater; industrial water supply purification, urban sewage treatment, recovery of useful substances in industrial wastewater and waste residue, promoting the sedimentation of pulverized coal in coal washing wastewater, starch manufacturing Recycling of starch; polyaluminum chloride can purify various industrial wastewater, such as: printing and dyeing wastewater, leather wastewater, fluorine-containing wastewater, heavy metal wastewater, oil-containing wastewater, papermaking wastewater, coal washing wastewater, mining wastewater, brewing wastewater, metallurgical wastewater, meat Processing wastewater, etc.; Polyaluminum chloride for sewage treatment: papermaking sizing, sugar refining, casting molding, cloth wrinkle prevention, catalyst carrier, pharmaceutical refining cement quick-setting, cosmetic raw materials.

 

Advantage

PAC polyaluminum chloride has the advantages of good spray drying stability, wide adaptability to water, fast hydrolysis speed, strong adsorption capacity, large amount of alum formed, fast mass density precipitation, low turbidity of effluent, and good dehydration performance. The dosage of spray drying polyaluminum chloride is reduced, especially in the case of poor water quality, the amount of spray drying products can be reduced by half compared with drum drying polyaluminum chloride, which not only reduces the labor intensity of workers, but is more important What's more, it reduces the cost of water production for users. In addition, spray-dried products can ensure safety, reduce water accidents, and are very safe and reliable for residents' drinking water.

 

Properties of Polyaluminum Chloride
1 As a water treatment agent, polyaluminum chloride has strong adaptability to various water quality, especially for coagulation and sedimentation of high turbidity water.
2 The purified water quality is better than that of inorganic coagulants such as aluminum sulfate, and the cost of purified water is 15-30% lower than that. The flocs are formed quickly and the settling speed is fast.
3 High alumina content and small dosage, which can reduce the cost of water.
4 The pH value of source water can be condensed in the range of 5.0-9.0.
5 Low corrosiveness, good operating conditions, and better solubility than aluminum sulfate.
6 The treated water contains less salt, which is beneficial to ion exchange treatment and pure water preparation.
7 The adaptability to the source water temperature is better than that of inorganic coagulants such as aluminum sulfate, and the treatment effect of low temperature water is also better, and the precipitation temperature is -18 ℃.

 

PAC Operational Storage Considerations

 

In operation, the water purification process of polyaluminum chloride is generally divided into three stages. The three stages are coagulation stage, flocculation stage and settling stage. In the coagulation stage, when the liquid medicine is injected into the coagulation container and the raw water is rapidly coagulated, fine alum flowers will be formed in a very short time, and the water body will become more turbid at this time, which requires the water flow to generate intense turbulence. Then the polyaluminum chloride enters the flocculation stage. The flocculation stage is the process of the growth and thickening of the alum, which requires an appropriate degree of turbulence and a sufficient residence time (10-15min). A clear surface layer is formed.

When the flocculant is in the settling stage, it is the floc settling process in the settling tank, which requires slow water flow. In order to improve the efficiency, inclined tube or plate type settler is generally used, and a large number of coarse flocs are blocked by the wall of the inclined tube (plate). While deposited at the bottom of the pool, the upper layer of water is clarified water, and the remaining alum flowers with small particle size and low density gradually decline while continuing to collide with each other and grow larger, and the residual turbidity is basically unchanged in the later stage.

 

② Polyaluminum chloride must be stored in a dry, moisture-proof and heat-proof place (do not damage the packaging at <80°C, the product can be stored for a long time).

 

Polyaluminum chloride products must be dissolved before use, and the dissolution equipment and dosing facilities should be made of corrosion-resistant materials.

 

The effective storage period of the liquid product of polyaluminum chloride is half a year, and the effective storage period of the solid product is two years. The solid product can still be used after being damp.

 

 

Brown Granules Coagulant Wastewater Treatment Chemicals Polyaluminium Chloride PAC 0Brown Granules Coagulant Wastewater Treatment Chemicals Polyaluminium Chloride PAC 1

Contact Details
Henan Saifu Trading Co., Ltd.

Contact Person: Admin

Tel: +8613598853789

Send your inquiry directly to us (0 / 3000)