Basic aluminum choride BAC

1. High activity, less dosage basic aluminum choride; 2. Rapid dissolution and sedimentation basic aluminum choride.

Basic aluminum chloride (BAC) is a kind of inorganic high polymer coagulant polymer electrolyte can be considered as ranging from three aluminum chloride and aluminum hydroxide an intermediate between the hydrolysates. Its chemical formula is [AL2 (OH) nCL6-n] m .

basic aluminum chloride BAC

Appearance: gray or black particles Molecular weight: alumina

         This product is inorganic polymer. It is made by refined process and polymerization, using industrial aluminium residue, aluminium ash and active bauxite as raw material, and shows the features of high activity and superior purification effect for industrial sewage, waste water in paper-making and printing and dyeing industry.

Technical parameter

apperancegray or black particles
Analysis items	Analysis result	Analysis items	Analysis result
AL2O3%	27min	PH(1% of solution)	3.55.5
basicity%	5095	Water insoluble1% of solution	2max

 

the active component content   alumina	28-30
size	All size
water insoluble substance	2%
viscosity	moderate
chemical composition	solid
PH Value	3.5-5.5
dissolved time	1-2h

 

1,Basic aluminum chloride in dealing with paper, printing and dyeing wastewater has a unique performance.

2,Floc formation of fast, high-speed sedimentation, thus settling response time can be shortened and the corresponding increase production capacity 1.5-3 times under the conditions.

3,Waiting for the next dosage Basic aluminum chloride coagulant in the water hardness is less than when you consume a variety of inorganic coagulant, water treatment to reduce the PH value is also less. Thus dealing with water, especially in the treatment of high concentrations of water, may from time to increase or less alkaline additives are added and the flocculant.

4,Their decolorization capacity than other inorganic water purifying agent.

Cautions:

This product should be stored in a ventilated and dry place with the storage period of

two years, and the availability won't be changed after the product is affected with damp.

Basic aluminum choride BAC