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PAC-04 Poly Aluminum Chloride Powder

Product Name: PAC-04 Poly Aluminum Chloride | Spray Drying Type
CAS: 1327-41-9
Chemical Formula: [Al2(OH)nC16-n]m


GH PAC-04 is yellow polymeric aluminum chloride powder, spray-drying type, made of Ca(OH)3 and Bauxite, mainly used as coagulant for municipal sewage treatment, industrial water treatment and wastewater treatment, as well as various industrial applications.





1.R&D based coagulant with high cost performance
2.Has a broad range of basicity to meet various demand economically
3.Cost for water treatment is much lower than general coagulants.
4.Spray-drying manufacturing process, fully-enclosed and clean production environment
5.Suitable to a wide range of PH value 5-9 (optimum PH value 6.5-8.5)
6.Fine and uniform grains, easy and fast to dissolve
7.Stable quality and good coagulation effect
8.Effective at very low dosage level
9.Removes water impurities like radioactive substances and toxic heavy metals i.e, Pb ++, Cr+++, and F, etc. 
10.No need to add extra alkaline additives, and no erosion or damage to equipment
11.High bulk density and smaller package size, saving shipment cost
12.Great heat stability and long shelf life, easy for storage and shipment
13.The efficacy remains the same in case of deliquescence.


Industrial water and waste water treatment;
Municipal sewage treatment;
De-watering of sludge;
Effluent treatment of inorganic suspended solids found in chemical, fishery, food, textile, dye, mining and coal washing waste, metal processing and other effluent water.


Dilute the powder into 5%-10% solution. General dosages varies in between 10-100 PPM however the dosage of application will vary with situation and severity of problems. It is recommended that treatment loadings be determined by laboratory tests prior to use in the field.
In water treatment, GH-PAC series are applied in conjunction with flocculants to ensure best water clarity for any downstream application.


GH PAC-04 is packaged in 25 Kilo (net weight) bags, outside polypropylene woven bags lined with food-grade plastic inner bags.


Please store the product in original containers in dry and cool place, away from heat, flame, sunlight and moisture. For additional information, the Material Safety Data Sheet is available upon request.