Factory Price Supply Wastewater Treatment Chemical PAC 30% Polyaluminium Chloride Poly Aluminum Chloride PAC CAS 1327-41-9

• Customization: Available
• CAS No.: 1327-41-9
• Formula: Yes
• Model NO.: Poly Aluminum Chloride PAC
• EINECS: Yes
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Amino Acid
• Resource: Natural
• The content of active substances: ＞90%
• Certificate: ISO SGS
• Pure: 30% 28%
• Transport Package: as Buyer Need
• Specification: 99%
• Trademark: mates
• Origin: China
• HS Code: 282732000
• Production Capacity: 5000mt/Month

Product Description

Product DescriptioN

 

 

Product Description

High Basicity Poly Aluminium Chloride 30% water treatment chemical PAC

Polyaluminium chloride (PAC) is high-efficient, cheap and nontoxic inorganic high molecular compound. It's easily soluble in water. In the hydrolytic process, it is accompanied with the chemical processes such as electrochemistry, coagulation, absorption and precipitation. The product has the features including wide applicable range of PH value, large granule and quick speed in sedimentation. It's widely used in treating the domestic drinking water, domestic sewage and industrial waste water.
 

Item	Waste water treatment		Drinking water treatment
Classification	PAC-spray (bright yellow)	PAC-roller (light brown)	PAC-spray (white)	PAC-spray (light yellow)
Al2O3 content % ≥	30.0	28.0	30.0	30.0
Basicity %	75.0~90.0	75.0~90.0	40.0~60.0	60.0~80.0
Water insolubles content % ≤	0.5	0.5	0.1	0.1
PH(1% water solution)	3.5~5.0
Note: our product can be made upon your special request.

Detailed Photos

Product Application

 

Application

 

 

PAC for Municipal Wastewater Treatment

In daily life, washing clothes, shampooing, flushing toilets, etc., all belong to municipal sewage. Therefore, there are a lot of impurities in the municipal sewage, containing a lot of COD, BOD, ammonia-, nitrogen, phosphorus.
Municipal sewage treatment generally has a complete set of processes: Influent→Grate→Biochemical treatment→Sinking tank→Secondary sedimentation tank→Desiltering→Disinfection→Waste landfill municipal wastewater treatment process. Polyaluminum chloride is used in the sedimentation section. PAC or polyferric sulfate is subject to flocculation precipitation. The flocculant PAM is added in the desliming step, and the desmearing effect is generally better with polyacrylamide cations. The specific ionization type of the cation is selected in combination with the water concentration and the type of the filter press.

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