Poly Aluminium Chloride PAC White Powder for Drinking Water Treatment CAS No. 1327 -41-9
Model NO.
white powder
Grade Standard
Food Grade
Drinking Water Treatment Chemicals
White Powder
Transport Package
Packing in 25kgs PP Bag Inner PE Bag
Specification
Al2O3 30% min
Trademark
minechem
Origin
China
HS Code
3824999999
Production Capacity
30000 Mt Annual
Reference Price
$ 297.00 - 324.00
Description
Product Description
POLY ALUMINUM CHLORIDE
W hite powder 30% min
CAS NO. : 1327-41-9
EINECS : 215-477-2
M.F. : [Al2(OH)nCl6-n.xH2O]m
DESCRIPTION:
Poly aluminum chloride is a kind cheap and nontoxic inorganic high molecular inorganic polymer coagulant, English abbreviation PAC,
due to the hydroxyl ions and bridging role of the anionic polymerization and the production of molecular weight of bigger, charge higher inorganic polymer water treatment agent. In shape and can be divided into two kinds of solid and liquid. Solid according to the different color
is divided into brown, beige and gold yellow and white liquid can be rendered as colorless transparent, micro yellow, light yellow to brown.
Poly aluminum chloride white powder is easily soluble in water. In the hydrolytic process, it is accompanied with the chemical processes such as electrochemisty, coagulation, absorption and precipitation.
The product has the features including wide applicable range of PH value, large granule and quick speed in sedimentation.
Poly aluminum chloride white powder or milky white powder which made of aluminum hydroxide powder and high-purity hydrochloric acid by spray drying, which is easily melted when exposed to the air. In recent years, white poly aluminum chloride
has replaced aluminum sulfate as a neutral sizing precipitator in the paper industry.
CERTIFICATE OF ANALYSES
Product: Poly Aluminum Chloride (White powder)
Manufacture d ate: Feb 22 , 20 23 Ex piry d ate: Feb 22 , 20 25
Batch Number: 230222 Quantity: 150 Tons
Inspection Standard: GB15892-2009 Date : March 1,2023
THE USE OF POLY ALUMINIUM CHLORIDE
1-RE CHARACTERISTIC OF PAC
A)-Wide range use of PAC
S uitable for more kinds of water treatment such as drinking water and industrial water
B)- Good precipitating
I t can be easily made an big sediment to precipitate sooner
C)-Suitable for wide range of PH value from 6 to 9
D)-Keep steady precipitating
W hen the water temperature is higher or lower
E)-keep alkalinity
A lkalinity is higher more than Aluminium sulfate
A nd little corrosion for the equipment
2-RE DOSING OF PAC
T he PAC solid powder shou l d mix into water solution before use A ccording to 1 ( PAC ) to 3 ( WATER ) proportion ,
T hen put into water for treatment:
The total reference dosing : T he water turbid of original: 100-500mg/I , The dosing will be: 3-6mg/I
Also should be tested in the small trial before bulk used
PACKING :
25kgs net PP b ag i nner P E b ag
W hite powder 30% min
CAS NO. : 1327-41-9
EINECS : 215-477-2
M.F. : [Al2(OH)nCl6-n.xH2O]m
DESCRIPTION:
Poly aluminum chloride is a kind cheap and nontoxic inorganic high molecular inorganic polymer coagulant, English abbreviation PAC,
due to the hydroxyl ions and bridging role of the anionic polymerization and the production of molecular weight of bigger, charge higher inorganic polymer water treatment agent. In shape and can be divided into two kinds of solid and liquid. Solid according to the different color
is divided into brown, beige and gold yellow and white liquid can be rendered as colorless transparent, micro yellow, light yellow to brown.
Poly aluminum chloride white powder is easily soluble in water. In the hydrolytic process, it is accompanied with the chemical processes such as electrochemisty, coagulation, absorption and precipitation.
The product has the features including wide applicable range of PH value, large granule and quick speed in sedimentation.
Poly aluminum chloride white powder or milky white powder which made of aluminum hydroxide powder and high-purity hydrochloric acid by spray drying, which is easily melted when exposed to the air. In recent years, white poly aluminum chloride
has replaced aluminum sulfate as a neutral sizing precipitator in the paper industry.
CERTIFICATE OF ANALYSES
Product: Poly Aluminum Chloride (White powder)
Manufacture d ate: Feb 22 , 20 23 Ex piry d ate: Feb 22 , 20 25
Batch Number: 230222 Quantity: 150 Tons
Inspection Standard: GB15892-2009 Date : March 1,2023
| Item | Standard | Test results |
| Appearance | White Powder | White Powder |
| AL2O3 % | 29 min | 30.50 |
| Basicity % | 40-85 min | 58 |
| Water insoluble % | 0.5 max | 0.30 |
| PH ( 1% solution ) | 3.5-5.0 | 4.0 |
| Mn | 0.0035 | 0.0035 |
| As % | 0.0002 max | 0.0002 |
| Cr6+ % | 0.0005 max | 0.0005 |
| Hg % | 0.00001 max | 0.00001 |
| Pb % | 0.001max | 0.0008 |
| Cd % | 0.0002 max | 0.0002 |
| Fe % | 100 ppm |
THE USE OF POLY ALUMINIUM CHLORIDE
1-RE CHARACTERISTIC OF PAC
A)-Wide range use of PAC
S uitable for more kinds of water treatment such as drinking water and industrial water
B)- Good precipitating
I t can be easily made an big sediment to precipitate sooner
C)-Suitable for wide range of PH value from 6 to 9
D)-Keep steady precipitating
W hen the water temperature is higher or lower
E)-keep alkalinity
A lkalinity is higher more than Aluminium sulfate
A nd little corrosion for the equipment
2-RE DOSING OF PAC
T he PAC solid powder shou l d mix into water solution before use A ccording to 1 ( PAC ) to 3 ( WATER ) proportion ,
T hen put into water for treatment:
The total reference dosing : T he water turbid of original: 100-500mg/I , The dosing will be: 3-6mg/I
Also should be tested in the small trial before bulk used
PACKING :
25kgs net PP b ag i nner P E b ag
Chloride
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