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Aluminium sulphate
Aluminium sulphate
Supplier Info
[China Supplier]
Contact Person : Mr. Wei David
Tel : 86-371-63883601
Fax : 86-371-63883602
Product Detail
Item Non-ferric Al2O3,%, min 15.8-17 Fe, % max 0.005 PH, % min 3 3 Water Insolubles,%max0.3

Aluminium Sulphate

                 Aluminium sulphate, drinking water treatment

                        Aluminium sulphate, industrial grade

                      Aluminium sulphate, nonferrous

                    Aluminium sulphate, blocky

                               Aluminium sulphate, granular

                         Aluminium sulphate, Powder

Molecular formula: [Al2(SO4)3·18H2O]

Properties:White crystalline, easily soluble in water, not soluble in alcohol, being acidity for its aqueous solution, 86.5°C for its dehydration temperature, depriving of crystal water when heating up to 250°C, began decomposition when heating up to 300°C and decompose to be r-AL2O3.SO2 for anhydrous aluminium sulfate. Anhydrous aluminium sulfate is white nacreous crystal.

Application:Mainly used as flocculant for drinking water treatment and industrial waste disposal, also used as hardness auxiliaries, colorant and anti-foaming agent in paper making industry.

Specification:

Item

Industrial

Water treatment

Powder

Non-ferric

Granular

Al2O3,%, ≥

15.8-17

15.8-17

15.8-17

15.8-17

15.8-17

Fe, % ≤

0.5

0.7

0.5-0.005

0.005

0.5

PH, % ≥

3

3

3

3

3

Water Insolubles,%≤

0.15

0.15

0.15

0.3

0.15

As,%≤

-

0.0005

-

0.0005

-

Pb,%≤

-

0.002

-

0.002

-

Grain size, mm,≤

15 (Flaky)

15 (Flaky)

10-100 mesh

15 (Flaky)

2-5

Usage

Papermaking, printing and dye, tanning leather, fire-fighting equipment, drug and wood preservation, etc.

Treatment for the drinking water and water for industrial use.

treatment of drinking water and industrial water, high-grade paper making and high-grade titanium pigment production.

Used in papermaking, printing and dye, tanning leathe, fire-fighting equipment, drug and wood preservation,etc.

Packing

PP/PE 50kg/bag

PP/PE 50kg/bag

PP/PE 50kg/bag

PP/PE 50kg/bag

PP/PE 50kg/bag

Aluminium sulphate

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