215-477-2 PAC Polyaluminium Chloride Coagulant In Water Purification

Water Treatment Chemicals Polyaluminium Chloride PAC Powder Coagulant Poly Aluminium Chloride

Introduction

Polyaluminum Chloride is also simply called PAC,which is used in deodorants and a coagulant in water Purification. This compound is preferred in some cases because of its high charge,which makes it more effective at destabilizing and removing suspended matenals than other aluminum salts.
Poly-aluminum chloride is a water purification material, an inorganic polymer coagulant, and a polymer with a relatively large molecular weight and a relatively high charge of inorganic polymer produced by the bridge action of hydroxide ions and the polymerization of polyvalent anions. Pharmacy. In form, it can be divided into two kinds: solid and liquid. The solids are divided into brown, beige, golden yellow and white according to different colors, and the liquid can be represented as colorless, transparent, yellowish, light yellow to yellow-brown.

Parameter

Grade	Waste Water Treatment Grade	Drinking Water Treatment Grade
Appearance
Al2O3 % ≥	28	30
Basicity %	40-95	40-60
PH (1% Water Solution)	3.5-5.0	3.5-5.0
Water Insolubles	1	0.5

Product Advantages

1.Its purifying effect on low-temperature, low-turbidity and heavily organic-polluted raw water is much better than other organic flocculants , furthermore, the treatment cost is lowered by 20%-80%.
2.It can lead to quick formation of flocculants (especially at low temperature) with big size and rapid precipitation service life of cellular filter of sedimentation basin.
3.It can adapt to a wide range of pH value (5−9), and can reduce the pH value and basicity after processing.
4.The dosage is smaller than that of other flocculants.It has wide adaptability to the waters at different temperatures and
different regions.
5.Higher basicity, lower corrosion, easy for operation,and long-term use of non-occlusion.