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PAC 30% (Poly Aluminum Chloride) VN

Vietnam

-

100 ~ 250 / Ton Obtener el precio más reciente

Hung Yen, Vietnam

100 per Ton

1 Ton

Liquid: 25kg/drum; 1000kg/IBC; Tanker truck (20.000 mt)

5-30 days

15 Ton

T/T, L/C

-

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Especificaciones del producto

Other Names : PAC 30% VIETNAM MF : (Al2(OH)nCl6-n)m Type : Inorganic Polymers Brand Name : Vietchem Purity (%) : 10 CAS No. : - EINECS No. : -
Usage: Water Treatment : Color: Light Yellow PH Value: 2.3-3.7 : Basicity: 45-60 Specific Gravity: 1.19 : Assay: ten%

Descripción del producto

PAC is not a single product, but a whole spectrum of flexible inorganic polymers. PAC's are characterized by two sub-factors: their strength (usually in % Alumina, or Al2O3), and their basicity. Basicity gives a general idea of ​​the amount or degree of polynuclear material in the PAC. The low end of the basicity scale is ACS, with 0% basicity (meaning it is not a PAC). The lowest PAC's commercial basicity is about 10%; Most of the PAC's are in the medium to high basicity range (*0-70%). At the top of the scale is aluminum chloride (ACH): at 83%, it is the highest stable basicity PAC available. (ACH is simply a special species of PAC—more on ACH in the next section).

PAC's can provide some advantages to traditional coagulants such as alum or iron salts. Because PAC's are pre-neutralized and have a higher charge density than traditional coagulants, they coagulate through a more efficient mechanism, called charge neutralization. This allows PAC's to be effective at lower doses than alum or iron salts when a comparison of the actual metal is added by the coagulant to the system. Leads to benefits may include:

Less PH depression and alkalinity decline, reducing Lime Green or caustic required
Reduce chemical sludge volume.
Sludge Density is increased.
Improved results in higher PH systems.
Better performance in cold water.

 

Specification & Grade:


Assay (As available dissolved water Al2O3)& nbsp;10.0% min 
Specific Gravity 1.19 
PH 2.3 - 2.7 
Relative Basicity 45 -60% 
Grade: Specifications

Contáctenos

Persona de contacto: Eplaza

Empresa:SmileTech JSC

Dirección:Vietnam,

A,

Eplaza < SmileTech JSC >
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