Contact person: Ms. Rachel Qin
Position: sales
Address: FL12, Building3, Admiral City, No. 131 Minzu Avenue, Nanning, Guangxi, China
Country: China
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Aluminum chlorohydrate ACH

Price:  

Aluminum Chlorohydrate (ACH)-1.35g), easily dissolved in water, with corrosion.

Description



Aluminum ChlorohydrateACHis a kind of inorganic high molecular compound, its alkalinity (basicity) is higher than poly aluminum chloride, and lower than aluminum hydroxide. ACH bridge polymerization through the hydroxyl, the highest number of hydroxyl groups with molecular. Its solid is white  powder. Its solution is colorless and transparent liquid. Alumina content in liquid product is above 23%, and 46% ~ 50% in powder.

The highly polymerized aluminum species in ACH have much higher cationic charges than the aluminum in standard salts such as alum or aluminum chloride, and even other poly aluminum products. Therefore, ACH can offer both a higher level of performance and lower overall dosages. The high degree of acid neutralization (basicity) also means that the effect on pH when applying ACH will be negligible. ACH also effectively coagulates over a broader pH range (as high as 9.5) versus traditional metal salts and lower basicity PACl.


Application:

1.  City and industrial water treatment
2.  Paper sizing precipitant
3. Mechanical application such as: size adhesive, anionic trash scavenger, retention and drainage agent, resin barrier control additive
4.  For silicon wafer polishing liquid use
5.  Cosmetic grade ACH widely used as a raw material of antiperspirant

Packaging:

Liquid:
Drum: 200L plastic drums
Barrel: 1000L IBCs
Flexitank: 14,000-24,000L flexitank


Solid Powder:
25kg paper bags(lined with PE membrane)/ 40kg paper bags(lined with PE membrane)/ 25kg fiber drums(lined with PE membrane)

Production
Specification:

Grade

Water Treatment Grade
(Liquid)
Cosmetics Grade (Liquid)

Water Treatment Grade
(Solid)
Cosmetics Grade

(Solid)
Item
USP-34
USP-34
USP-34
USP-34
Solubility
Soluble in water
Soluble in water
Soluble in water
Soluble in water
Al2O3 %
23
23-24
46
46-48
Cl  %
9.0
7.9-8.4
18.0
15.8-16.8
Basicity%
75-83
75-90
75-83
75-90
Al:Cl
-
1.9:1-2.1:1
-
1.9:1-2.1:1
Insoluble substance %
≤0.1%
≤0.01%
≤0.1%
≤0.01%
SO42- ppm
≤250 ppm
≤500 ppm
Fe ppm
≤100 ppm
≤75 ppm
≤200 ppm
≤150 ppm
Cr6+ ppm
≤1.0 ppm
≤1.0 ppm
≤2.0 ppm
≤2.0 ppm
As ppm
≤1.0 ppm
≤1.0 ppm
≤2.0 ppm
≤2.0 ppm
AsPbppm
≤10.0 ppm
≤5.0 ppm
≤20.0 ppm
≤5.0 ppm
Ni ppm
≤1.0 ppm
≤1.0 ppm
≤2.0 ppm
≤2.0 ppm
Cd ppm
≤1.0 ppm
≤1.0 ppm
≤2.0 ppm
≤2.0 ppm
Hg ppm
≤0.1 ppm
≤0.1 ppm
≤0.1 ppm
≤0.1 ppm
pH-value[15% (W/W)25]
3.5-5.0
4.0-4.4
3.5-5.0
4.0-4.4
Permeation rate 15%
90%
90%
Particle size(mesh)
100pass 100mesh

99 pass 200mesh
100pass 200mesh

99 pass 325mesh

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