China Spray Dry Polyaluminium Chloride

Polyaluminium Chloride is high-effective inorganic polymer coagulant. It is widely applied in water purification, wastewater treatment, precision cast, paper production, and so on.
Poly-aluminium Chloride (PAC): Poly-aluminium Chloride, short for PAC, is a new type high performance inorganic macromolecule flocculating agent. It's hydrolysis product of AlCl 3 and Al(OH)3, and polymerized & bridged through hydroxyl group.
The Poly-aluminium Chloride is freely soluble into water, and has quite strong adsorptivity, many physic & chemical reaction, such as sedimentation, adsorption, agglutination, and electric chemistry, happen during hydrolysis process. This product is mainly used in purify of drinking water and treatment of industry waste water, such as the radioactive material, leady (Pb++) chromate (Cr+++) high toxicity heavy metal and fluoride (F) waste water. Furthermore, it also widely used in precision casting, papermaking, tanning and some other fields.
Our PAC-032 has better performance than the traditional poly aluminium chloride( drum dry & spray dry).
Aluminium chloride advantage:
1. Highly dissolubility. After pressing, our PAC has more fine particle, much more easy disolved in water;
2. Less water insoluble. After filter, the water insoluble material less than 0.6.
3. High Basicity, adapt to widely source water.
4. Excellent in particle removal while minimized in pH impact
Polyaluminium chloride Usuage:
1. When use solid product, make 5-10% solution first, then dilute to request concentration; During the dissolution, add the water and mix slowly, the diluted solution should be used up in 24 hours to avoid hydrolysis and reduce the effect. The dose quantity of this product is based on water resource haziness and purifies facility, the coagulating sedimentation test is needed to ensure the best dosing quantity.
PAC Package:
Packed in 25kg pp woven bags, 22MT in 20'FCL.