2012 Hot sale 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

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.

Usage: 1. Solid product should be added after dissolved in water, and the dilution ratio is generally 2-20% (weight percent); 2. The dosage is generally 1-15 g solid PAC per MT raw water, and can be decided by actual experiment according to different water quality and turbidity.

 

Properties1.Its dosage lower than aluminum sulfate (based on Al2O3) and water treatment cost is lower than other inorganic flocculants. 2. The product can cause quick formation of flocs, big flocs formation and rapid precipitation. Its treatment capacity is 1.3-3.0 times of other inorganic flocculants. 3. It enjoys wide-range adaptability for different-temperature source water and a good solubility. 4. It is slightly corrosive and easy for operation. 5. The liquid product is suitable for automatic dosing. Furthermore, it will not block pipes over long-time usage.

2012 Hot sale Basic aluminum choride BAC