1.Chemical and Physical Properties:

Product Name: Polyaluminium Chloride (PAC)

Molecular Formula: Al2(OH)nCl6-n

Molecular Weight:174.45.

CAS NO.: 1327-41-9,101707-17-9,11097-68-0,114442-10-3.

EINECS NO.: 215-477-2.

Appearance: White, Golden Yellow, Yellowish-Brown or Red Brown powder, granular, flakes etc.

 

2.The flocculation of PAC:

Highly charged polymer chain polymerization of aluminum ions and colloidal particles in water with high efficiency and power in and bridging flocculation function, can effectively remove the water turbidity, color, heavy metals and trace organic compounds.

 

3.Performance:

1)The function of purification is better than the vitriolic flocculating agent, water purification cost is lower than the other flocculating agent around 15-30%.

2) Flocculation body form fast, settlement speed, the processing capacity is much more than the other flocculating agent.

3) No added alkaline additives, such as the case of deliquescence, the results remain unchanged;

4)Suitable PH value of wide, strong adaptability and wide range of uses;

5)To remove heavy metals and radioactive substances to water pollution;

 

4.Specification:

Standard:GB15892-2009. ( For Drinking Water). GB/T22627-2008( For Non-drinking Water)

 

Item	Specification
	Spray dried				Roller dried
Appearance	White	Light Yellow	Yellow	Dark Yellow	Brown/Yellow
AL2O3%	29±0.5	30±0.5	30±0.5	29±0.5	29±0.5
Basicity%	40-60	70-90	70-90	70-90	80-95
water insoluble substance%≤	0.2	0.3	0.6	1.2	2.0
PH value (1% aqueous solution)	3.5-5.0	3.5-5.0	3.5-5.0	3.5-5.0	3.5-5.0
Ammoniacal nitrogen %≤	0.01	0.01	0.01	0.01	0.01
Fe,% ≤	0.0045	0.4	0.8	4.5	0.8
As,% ≤	0.0002	0.0002	0.0002	0.0015	0.0002
Mn,% ≤	0.0075
Cr,% ≤	0.0005
Hg,% ≤	0.00001
Pb,% ≤	0.001
Cd,% ≤	0.0002

 

 

 5.Usage:

  Polyaluminium Chloride (PAC) is antibacterial, deodorant, fluorine, aluminum, chrome, degreasing, removing turbidity and heavy metal salts, with the exception of radioactive contaminants in the water purification process of a broad variety of uses.

1)Purify drinking water, sewage.

2)Industrial water purification, industrial wastewater, mining, oil field injection water, making water purification, metallurgy, coal washing, leather and all k Polyaluminium Chloride (PAC)
inds of chemical waste water treatment.

3)Industrial application; paper sizing, printing dyeing, Cement accelerating agent, hardener precision casting, refractory adhesive, refined, sugar refining, wrinkle-free cloth, medicine, cosmetics and other industries, waste water can be recycled use

4)In the oil refining industry, for oil and water separation

 

6.Packing Details:

Polyaluminium Chloride (PAC)  will be packed in N.W25kgs plastic woven bag within PE liner.

20Tons will be loaded in 1*20’fcl container.

 

7.Storage:

  Polyaluminium Chloride (PAC) shall be sealed and stored in the dry and ventilated place to prevent it from rain, high temperature and strong sunlight .The shelf life of product is 12 months.