Polyaluminium Chloride Water Treatment Chemicals

Polyaluminum Chloride PAC
1.high flocking precision
2.ideal flocculant
3.widely used in demostic water
4.high adsorption
Polyaluminum Chloride PAC

Product performance

1. Form flocculant in high speed, big block and high activity. And sedimentation and seperation is rapid.
2. Do not add other chemical additives and use less dosage than other inorganic congulant so that the cost is low.
3. Alkalization degree is higher than other aluminum and iron salts, and have little erosion effect to equipments.
4. The water treatment cost is 20%-80% lower than that of other inorganic flocculants.
5. Certificate:ISO9001:2000


Major specifications:
Names
Products degree
Drinking water
(1st class)
Non-drinking water
(2nd class)
AL2O3
Min 29-32
Min 29-30
Basicity%
50-85
60-85
PH
3.5-5
3.5-5
Water-insoluble
substances
Max 0.5-1.5
Max 1.5-3
Pb
PPm Max 3.0
00As
PPm Max 0.5
Fe
PPm Max 0.3
Hg
PPm Max 0.2


The specific dosage quantity of the flocculants:

Turbidity before treatment
30-100
100-250
250-400
400-1000
1000-5000
7500
Dosage (1mg/L)
2.51
3.44
4.45
6.13
12.47
19.9
Turbidity after treatment
3
3
5
5
6
8