​Polyaluminium Chloride (PAC)

Polyaluminium Chloride (PAC)

Molecular Formula: AL₂(OH)LnCL₆-n]m

CAS No.:1327-41-9

Other Names: Aluminium salt

EINECS No.: 215-477-2

Grade Standard:Agriculture Grade, Electron Grade

property:

The product called PAC for short. PAC is a kind of inorganicmacromolecule flocculant.Solid appears 

as light yellow.

Outstanding feature of PAC:

lt has strong capacity of purification of water, wide application,a wide application in PH range of 5.0~9.0;

Remove the stimuli in water，such as ss.cOD、BOD andremove heavy mental ion As,Pb,Hg,ect;

At the low temperatureof water ,it can still keep the stable

sedimentation effects :

lower corrosiveness on piping equipment;

lt is widely applied for treating the drinkingwater，industrialwaste water and daily sewage etc.

Specifications

we are the produce of pac,and engage in the product forseveral years,without doubt we could 

offer the high qualityPAC

Application Methord:

1. The solid drug should be on the basis of usage amount,diluted 5-15times .

2. Determine the best drug dosage as per the differentturbidity degree of original water .

3. The nomal cloudy water (turbidity100-500mg/L),use 20-30kg per 1000MTs;As to the undrinkable 

water, can be addedrightly.

4.As per the dosage of 5-10kg/m3.when used ,firstly mix anddissolve PAC and water in 1:3,then 

add some water to diluteto 2-3%,lastly spill the solution into swimming pools.

For example:

lf you need to add 5kg PAC in a swimming pool of 1000cubes,firstly you should put PAC in a drum 

which has 15kgwater inside ,stir it.After the whole of PAC is added, then add150kg water in the drum 

and stir them ,spill the solution intoswimming pool ;After deposit it for about 8 hours ,you can 

usea suck sewage pump absorb the pollution .

Note:

1.Before spill PAC,the PH should be adjust to between 6.8-8.2 so that we can get the best effect .

2. In order to keep the water from being polluted again,Whenpurify the water in the pool ,no body 

can stand there.

3. Before add water to the swimming pool ,please disinfectthe water for 1-2days in another 

little pool firstly.

Storage  transportation:

Stored in dry, cool airiness place,far away from heat,avoidinsolation, sign with no moisture and 

no insolation

Packing:

plastic woven bag with Peliner.N.W.25kg.