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Product Name : | 聚合氯化铝（PAC）；Polyaluminium Chloride |
| Product Origin : | China | |
| Product Category : | Water treatment chemicals | |
| More Products : | Click here! | |
| Contact Details : | Qikang water treatment material Co., Ltd | |
| Product Code : | QKPAC |
POLY-ALUMINIUM CHLORIDE (PAC)
Description of Poly-aluminium chloride (PAC)
Formula of Poly-aluminium chloride (PAC): [Al(OH)nCl6-n]m.
F.W. of Poly-aluminium chloride (PAC): Nill
CAS NO. of Poly-aluminium chloride (PAC): 1327-41-9
DOT of Poly-aluminium chloride (PAC): 8/II
NFPA NO. of Poly-aluminium chloride (PAC): Nill
Class NO. of Poly-aluminium chloride (PAC): 8
UN NO. of Poly-aluminium chloride (PAC): 1760
H.S. code of Poly-aluminium chloride (PAC): 2827.3200
Specific Gravity of Poly-aluminium chloride (PAC): Nill
Poly-aluminium chloride (PAC) is a kind of high efficiency inorganic high-molecular coagulant. Poly-aluminium chloride (PAC) is the product between AlCl3 and Al(OH)3.
1. Quick molding, good activity and good filterability.
2. Alkalescence auxiliaries are not necessary.
3. Wide adaptive PH value and wide use.
4. Little salt content in the water treated.
5. Can remove the pollution of heavy metal and radio-active substance.
6. High active ingredients, convenient for storage and transportation.
Application of Poly-aluminium chloride (PAC)
Poly-aluminium chloride (PAC) is an aluminium based coagulant used in water treatment, paper sizing and affluent treatment. Poly-aluminium chloride (PAC) is an inorganic chemical having polymeric structure and is soluble in water.
Poly-aluminium chloride (PAC) has wide uses in purifying water, e.g.:
- PAC is used in purify drinking water, domestic wastewater.
- PAC is used in purify industrial water, industrial waste, recirculated water etc.
- PAC is used in oilwater separation in oil refining industry.
Packing and storage of Poly-aluminium chloride (PAC)
Packing of Poly-aluminium chloride (PAC):
Plastic woven bag lined with plastic film bag, net weight:
Storage of Poly-aluminium chloride (PAC):
1) not to pack, transport and store together with toxic matters, keep away from water and moisture, not to damage package; Do small-scale test according to the quality of water before using and decide the optimal point to achieve excellent water purifying effect and low use level; prepare solution just before using and not to place it for more than 24 hours; according to the practical situation to decide the use level for non-drinking water.
2) If using solid products, first add 10-15 times of water to dissolve, then add water to dilute to needed concentration; slowly add material into water and continuously mix when dissolving.
3) If using liquid product, add water to dilute to needed concentration.
4) Store in a cool place out of direct sunlight, store in well ventilated area. Store away from oxidizing agents and foodstuffs.
5) Prevent severe overheating, as overheating may produce hydrogen chloride gas.
Specification for PAC:
Quality index | Grade | |||||
Drinking water | Industry water | |||||
Liquid | Solid | Liquid | Solid | |||
First-rate | Up to standard | First-rate | Up to standard | |||
(AL2O3)%≥ | 10.0 | 10.0 | 30.0 | 28.0 | 10.0 | 27.0 |
(Basicity)% | 40-85 | 40-85 | 40-90 | 40-90 | 40-90 | 40-90 |
(Relative density) (20)/(g/cm3) ≥ | 1.15 | 1.15 | - | - | 1.15 | - |
(Insoluble substance)%≤ | 0.1 | 0.3 | 0.3 | 1.0 | 0.5 | 1.5 |
PH(1%water solution) | 3.5-5.0 | 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 | ||||
(As)% ≤ | 0.0001 | 0.0002 | ||||
(Pb)% ≤ | 0.0005 | 0.001 | ||||
(Cd)% ≤ | 0.0001 | 0.0002 | ||||
(Hg)% ≤ Product Attachment
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