Poly Aluminum Chloride

Chemical Name: Polyaluminium Chloride, short for PAC
CAS No.: 1327-41-9
Molecular formula: [AL2(OH)nCl6-n]m
Technical standar
Chemical Name
: Polyaluminium Chloride, short for PAC
CAS No.
: 1327-41-9
Molecular formula
: [AL
2
(OH)
n
Cl
6-n
]
m
Technical standard
: GB15892-2003
Melting point
: >210
0
C
Specificity
Product characteristics:
Poly aluminium chloride (PAC) is a new type high efficienct inorganic polymer coagulant. It is produced by advanced technique and from quality raw material and has the features of low impurity, high molecula weight and superior coagulating effect.
1/ It has wide application and adaptable to most kinds of water.
2/ It doesnot need to add other ingredients and less dosage make same effect than other inorganic coagulant, which makes much lower cost of water treatment.
3/ It is adaptable for broad range PH value.
4/ There are few salts in water after being treated.
5/ It can reduce contamination in the water from heavy metal and radioactive substances.
Product applications
Usage
This product has wide applications in purifying different water resources.
1/ It can be used in purifying drinking water, sewage water, various industrial water ***** paper-making, metallurgy, washed coal and leather.
2/ It can be applied in wide industrial production ***** paper-making glue, breaching, printing, dying, cement hardener, precision casting hardener, fire bond, glycerine refinement, crease-resistant for fabric, medicine and cosmetics etc.
3/ It is used for oil-water separation having good effects in the oil refining industry.
Usage cautions:
1/ Solid PAC should be applied after dissoved in water, and the dilution ratio is generally 2-20% (weight percent).
2/ The dosage is generally 1-15 grams solid PAC per MT raw water, and can be decided according to actual experiment according to different water quality and turbidness.
3/ Solid PAC canât be stored together with other chemical reagents.
4/ Solid PAC should be stored in dry and ventilated place with the storage period of 2 years
and its performance wonât be changed after affected with damp.
Storage and Transport
: No special requirements