Yellow Poly Aluminium Chloride Granule Wastewater Treatment Chemicals

Categories: PAC Granule, Wastewater Chemicals

Yellow Poly Aluminium Chloride Granule For Wastewater Treatment

Main Application Field

Light Yellow/Yellow Granule(Roller/Drum Drying) Polyaluminium Chloride(PAC) is specialized inorganic aluminum salts polymers coagulant & flocculant chemicals for industrial/sewage/effluent and municipal wastewater treatment.

Specification of Yellow Polyaluminium Chloride-Roller/Drum Drying(Granule)

CAS No.:1327-41-9 EINECS No.:215-477-2 Molecular Formula:【AL2(OH)nCL6-n】
PAC is easy to be damp when it is exposed in the air.
Strong electric neutralization of colloidal substance in wastewater.
The pac solution have the good adsorption bridging function for suspended solids in water.
Selective adsorption of soluble substances.
Effectively remove the color matter, SS, COD, BOD and arsenic(As), mercury(Hg) and other heavy metal ions of the wastewater.

Technical Data Sheet

Item	Solid PAC Index
Appearance	Granule
Colour	Light Yellow/Yellow
Production Process	Roller/Drum Drying
AL2O3,Aluminium Oxide	≥30%
Basicity%	60-90
Water insoluble substances	≤1.5%
PH value(1% polyaluminium water solution)	3.5-5.0
Note: OEM can be provided.

Application Method

Polyaluminium chloride should be used after solid pac dissolves in water(pac liquid). Dilution ratio generally is: PAC Solid 2%~20% products (in weight percentages)
PAC dosing generally is: 1~15 kilograms per ton, the specific dosing on the basis of the user’s lab jar test with their field dosing effect.

Storage

Solid PAC shelf time is 2 years; should be stored in airy and dry place.
Solid PAC still can be used after the poly aluminium chloride is affected by moisture.
Polyaluminium Chloride can not be mixed storage with other chemicals.

Package

Yellow Poly Aluminium Chloride Granule