Poly Aluminium Chloride/PAC/[Al2(OH)nCl6-n]m

1.Brief introduction    

We are Polyaluminium Chloride manufacturer that can offer you different grade PAC chloride for your water treatment engineerng

Other name:

PAC; Aluminum chlorohydrate; Aluminum chlorhydroxide; Aluminum chloride basic; Aluminum hydroxychloride; Poly Aluminum Chloride; Polyaluminum Chloride 
Molecular formula: Aln(OH)mCl3n-m (0 < m <3n) 
Technical standard: GB15892-2003

Appearance :

Yellow or Light Yellow powder

PAC-H: High purity, pressurized reaction,  filtering, dry by Spray  Purity White, for dringking water, made by 100% aluminium hydroxide, dryed by spray tower.

PAC-S: high purity, white, food grade, drinking water grade,made 

by100%aluminium bydroxide, dryed by spray tower.

PAC-V: Water treatment, drinking water grade,  made by aluminium b

ydroxide+  Calcium aluminate , dryed by spray tower.

PAC-I: for water treatment, industrail grade

PAC-II: water/sewage  treatment, industrail grade

2.Application

          Poly aluminium chloride is widely applied for purifying drinking water,treating rhe domestic sewage,industrial waste water effect.Main technical indicators:

Note: ammonia nitrogen, arsenic, lead, cadmium, mercury, six valence chromium and other impurities of the quality scores are at 10% AL2O3.

Characteristics of polymerization aluminum chloride: 

 1, polymerization aluminum chloride at room temperature, chemical stability, long storage without deterioration, solid bare easy absorption of moisture, but does not degenerate, non-toxic harmless.

 2, adaptation range of water pH value is 4-14, but optimal pH range for 6-8. 

 3, water body with strong ability to adapt, fast response, little medicine consumption, low cost of water, alum, settling quickly, consider, improve the utilization rate of equipment

3.Feature

      a.Wide application, applicable to wide range of PH(5?9)

      b.Itcanlead to quick formation of alum with big size.it has good precipition performance.

      c.its purifying effect on low-tenperature,low-turbidity and heavily and heavily organic-polluted raw water is much better than other organic flocculants.

      d.High quality of the treated water.

      e.It is slightly corrosive and will not block pipes over long-usage.