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Polyaluminium chloride

CAS number : 1327-41-9

Molecular weight :

Molecular formula/chemical symbol : [AL2(OH)NCL6-NLm]

Description :

Apearances: The color was reddish-brown or pale yellow solid. The product has a strong bridge adsorption performance the polyhydroxy condensation, adsorption and precipitation, and other physical and chemical processes occur during the hydrolysis process, accompanied.

USES :

The product sterilization, deodorant, fluoride, aluminum, chromium, degreasing, turbidity, heavy metal salts, in addition to the radioactive contaminants in the process of purification of various water sources with a wide range of uses.

1. clean drinking water, sewage.

2. industrial water purification, industrial wastewater, mining, oil field injection water, clean fresh water generator, metallurgical, coal washing, leather and a variety of chemical sewage treatment.

3. the application of industrial production; paper sizing, dyeing bleaching and dyeing, cement quick-setting agent, precision casting hardener refractory viscosity, refined, cloth wrinkle-free, medicine, cosmetics and other industries, the waste water can be recycled.

4.The industrial refining not for lack of water separation, the effect is very good.

 Keywords:Surface treatment chemicals



Report :

TEST ITEMS

TEST RESULT

AL2O3%

≥10.0

Basicity

40-85

Density (20 ℃) (g/cm3)

≥1.15

Water-insoluble content

≤ 0.1

PH(1%aqueous solution):

3.5-5.0

Ammonia nitrogen (N content in%)

≤0.01

(As)

≤0.0001

Pb

≤0.0005

Cd

≤0.0001

Cr6+

≤0.0005

Hg

≤0.00001