Zibo Huaqing Water Purification Products Co., Ltd.
 Chemicals > Inorganic Salt >  PAC 30%

PAC 30%

Classification:
Chloride
Type:
Aluminum Chloride
CAS No.:
1327-41-9
Other Names:
PAC
MF:
m,n 1-5, m10
Place of Origin:
China (Mainland)
PAC 30%
 
Detailed Description
 


POLY ALUMINIUM CHLORIDE (WHITE, ROLLER OR SPRAY DRYING)

POLY ALUMINIUM CHLORIDE (PAC)

CAS No.:1327-41-9

 

POLY ALUMINIUM CHLORIDE (WHITE, ROLLER OR SPRAY DRYING)

Poly aluminium chloride, abbreviated as pac, is a new type, high-effective inorganic polymer flocculam. it is the product between alcl3 and al(oh)3,polymerized by building a briage through hydroxyl. its chemical formula is [al2(oh)ncl6-n]m, in which m<10,n<5. pac is easily dissolved in water and has a strong bridge-building adsorption performance.during the process of hydrolysis, there are physial and chemical changes such as electric chemistry, condensation, adsorption and presipitation, etc.

Compared with other coagulants, this product possesses the following advantages.
1. Wider application, better water adaptation.
2. Quickly shape big alum bubble, and with good precipitation.
3. Better adaptation to PH value(5-9), and little declining range of PH value and alkalinity of water after treatment.
4. Keeping stable precipitation effect at lower water temperature.
5. Higher alkalization than other aluminium salt and iron salt, and little erosion to equipments.


Specification

ITEM

SPECIFICATION

Drinking Water Treatments and industry grades

PAC

Appearance

Milk white powder

Al2O3 Cotent, %

29.0 - 31.0

Basicity, %

45.0 - 55.0

Insoluble Substance %,

0.5

PH Value(1% water solution)

3.5 5.0

SO42-, %

0.01

N, %

0.03

As, %

0.0005

Mn, %

0.0075

Cr6+, %

0.0015

Hg, %

0.00002

Pb, %

0.003

Cd, %

0.0006

Fe2+, %

0.02

Uses:  this product is mainly used in the purification of the drinking water and the treatment of industrial sewage, such as sewage with oil, the sewage of textile, printing , papermaking mill etc, and the treatment of some special water,such as the water with radioactivity pb++, cr+++, poisonous heavy metal or fluorine, etc. in addition, it is also widely used in precis casting, papermaking and leathermaking, etc.

Package:      In 25 kg net P.P. woven bags with P.E. in line ; 20MT in one 20FCL

 

Application Method & Notes
1. It is necessary to dilute before dosing. The dilution ratio is 2%-20%. The specific dosage is based on the flocculation tests and trials. The usual dosage of solid is 1-15 g/ton.
2. It can not be stored with other chemicals.
3. Packed in polypropylene woven bags with inner bags, 25kg/bag.
4. Stored in dry and cool place.

POLY ALUMINIUM CHLORIDE (WHITE, ROLLER OR SPRAY DRYING)

 


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Company information:
    Zibo Huaqing Water Purification Products Co., Ltd. established on 2003 in Japan. We is an exporter of China (Mainland) Sulphate products.    Our products are mainly sold to North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe! Highest quality and best price is the first to offer for our customers!    We are glad to invite you to be our value partner!Please check our website www.zbhuaqing.com for more information and pictures of all products.
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Zibo Huaqing Water Purification Products Co., Ltd.
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