Poly aluminium Chloride/ PAC for paper industry

Product Overview

Description

                            Poly aluminium Chloride/ PAC for paper industry            

 

 

 

Product Name:           Poly aluminium Chloride/ PAC

Molecular formula:    Aln(OH)mCl(3n-m)

CAS No.:                      1327-41-9 

EINECS No.:                 215-477-2  

Appearance:                Pale, yellow, hydroscopic powder

 

 

Product Description:                 

 

 

 

  

 

Poly Aluminium Chloride, short for PAC, is a new type high performance inorganic macromolecule flocculating agent, and its hydrolysis products of AlCl3 and Al(OH)3. 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 pocess.

 

           

Specification:                                                           

 

 

Items	Liquid	Solid (best quality)	Solid (first quality)	Note
Aluminium oxide (Al2O3),%	10 MIN	30 MIN	28 MIN	Liguid	Solid
Basicity B	50 MIN	40-90	40-90	Appearance	Appearance
PH value	3.5-5.0	1% liquid 5 MIN	1% liquid 5 MIN	Yellow milkiness	Yellow powder
Plumbum (Pb), PPM	2 MAX	5 MAX	12 MAX
Chrome (Cr+6), PPM	2 MAX	4 MAX	4 MAX
Arsenic (As), PPM	0	0	0
Cadmium (Cd), PPM	0	0	0
Mercury (Hg), PPM	0	0	0
Insoluble substance in water, %	0.2-0.5 MAX	0.5 MAX	1.0 MAX
Other injurious substances	In accordance with national standard	In accordance with national standard	In accordance with national standard

 

  

Application:                                                                       

 

 

Poly aluminium is used in:

 

1.    Purifying drinking water, domestic waste water;

2.    Purify industrial water, industrial waste, recirculated water, etc.;

3.    Paper making, dyeing and beacing, cement hardener, hardener, bond, glycerin refinement,     sugar solution refinement etc.;

4.    Oilwater separation in oil refining industry.

 

 

Storage of Poly Aluminium Chloride:                                                     

 

 

-    Not to pack, transport and store together with toxic matters, keep away from water and moisture, not to damage package;

-    Store in a cool place out of direct sunlight;

-    Store in well ventilated area;

-    Store away from oxidizing agents and foodstuffs;

-    Prevent severe overheating as verheating may produce hydrogen chloride gas.

 

 

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