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MOQ : 1 Metric Ton
-pac Specification
- Storage
- Store in dry, cool, and ventilated place, avoid moisture
- Shape
- Fine Powder / Granules
- Density
- 1.05 Gram per cubic centimeter(g/cm3)
- Grade
- Industrial Grade, Drinking Water Grade
- Properties
- Effective flocculation, high alkalinity, rapid settling, low sludge formation, strong adsorption capability
- Molecular Weight
- Variable, typically 174.45 g/mol (for Al2Cl(OH)5)
- Physical Form
- Powder, Granular
- Usage
- Used as coagulant for drinking water, urban water supply, and industrial water treatment
- Molecular Formula
- [Al2(OH)nCl6-n]m
- Purity
- 28%-31%
- Ph Level
- 3.5-5.0 (1% Solution)
- Solubility
- Highly soluble in water
- Appearance
- Yellow, Light Yellow Powder
- CAS No
- 1327-41-9
- Melting Point
- Not specified (decomposes before melting)
- Taste
- Odorless
- HS Code
- 28273200
- Structural Formula
- [Al2(OH)nCl6-n]m
- Application
- Water treatment, Paper sizing, Textile industry, Wastewater treatment
- Poisonous
- Non-poisonous
- Shelf Life
- 24 months
- Product Type
- Inorganic Coagulant, Water Treatment Chemical
- Ingredients
- Polyaluminium Chloride (PAC)
- EINECS No
- 215-477-2
- Smell
- Odorless
- Iron as Fe
- 0.01%
- Moisture Content
- 5%
- Arsenic as As
- 0.0001%
- Packaging
- 25 kg PP woven bag with inner PE liner or customized
- Chloride (as Cl) Content
- 17%-20%
- Color
- Light Yellow to Golden Yellow
- Lead as Pb
- 0.001%
- Sulphate (SO4) Content
- 3.5%
- Al2O3 Content
- 28% min
- pH of 1% Solution
- 3.5-5.0
- Shelf Stability
- Stable when kept sealed and dry
- Stability
- Stable under normal conditions
- Bulk Density
- 0.9-1.1 g/cm3
- Insoluble Content
- 1.5%
- Basicity
- 40-90%
-pac Trade Information
- Minimum Order Quantity
- 1 Metric Ton
- Supply Ability
- 2500 Metric Tons Per Month
- Delivery Time
- 10 Days
-pac About
, Polyaluminium Chloride PAC . . . , Polyaluminium Chloride PAC .
:
Polyaluminium Chloride PAC
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CAS #: | 1327-41-9 |
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: | (PAC) - , , , . BLUWAT () . Al PAC. , . . |
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| PAC-01 | PAC-02 | PAC-031 |
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Al2O3: | 29 | 29 | 30 | |
: | 45,0 ~ 55,0 | 50,0 ~ 85,0 | 50,0 ~ 90,0 | |
: | 0.5 | 0.5 | 1.0 | |
PH (1% ): | 3,5 ~ 5,0 | 3,5 ~ 5,0 | 3,5 ~ 5,0 | |
SO42-: | 0,5 | 0,5 | - | |
N%: | 0.09 | 0.09 | - | |
% : | 0.0003 | 0.0005 | - | |
Mn%: | 0.005 | 0.045 | - | |
Cr6 +%: | 0.0001 | 0.0015 | - | |
Hg%: | 0.00001 | 0.00002 | - | |
Pb%: | 0.003 | 0.006 | - | |
CD % : | 0.0006 | 0.0006 | - | |
Fe%: | 0.005 | 0.05 | - | |
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Exceptional Water Clarification
Polyaluminium Chloride (PAC) ensures exceptionally clear water through its powerful coagulation and flocculation properties. Its high basicity and adsorption capability allow for rapid settling and thorough impurity removal, minimizing sludge formation. This makes PAC particularly valuable for municipal drinking water supply, industrial water treatment, and purification of wastewater where intensive clarification is essential.
Versatile Application Across Industries
This PAC is engineered for flexibility, performing efficiently in diverse sectors such as water treatment, papermaking, and textile finishing. Its customizable packaging options and available forms (powder/granule) suit many uses, from coagulant dosing in large water facilities to specific requirements in paper sizing and textile manufacturing. Its strong performance in both industrial and potable water processes highlights its adaptability.
Ease of Handling and Storage
Packaged in robust, moisture-resistant PP bags with inner PE liners, this PAC maintains stable quality for up to 24 months when stored in a dry, cool, and ventilated environment. Its high solubility and low moisture content ensure easy usage and fast dissolution in water, supporting reliable dosing and consistent performance throughout its extended shelf life.
FAQs of -pac:
Q: How is spray-dried Polyaluminium Chloride (PAC) used in water treatment processes?
A: PAC is added as a coagulant to water or wastewater, where it rapidly destabilizes suspended particles and forms flocs. Through effective flocculation, these flocs settle or are filtered out, resulting in clear, treated water. The process is quick and produces less sludge compared to other coagulants.Q: What benefits does spray-dried PAC offer compared to conventional coagulants?
A: Spray-dried PAC provides higher flocculation efficiency, faster settling times, reduced sludge formation, and strong adsorption of impurities. Its high basicity allows for superior clarification in both drinking and industrial water, ultimately lowering operational costs due to decreased sludge handling.Q: When should this PAC be applied in the water treatment cycle?
A: PAC is typically used during the primary clarification or coagulation phase of water or wastewater treatment, before sedimentation or filtration steps. Its rapid action makes it suitable for both continuous and batch processing systems.Q: Where can this PAC be utilized beyond water purification?
A: Besides municipal and industrial water treatment, this PAC is widely used in paper mills for paper sizing, in the textile industry for dyeing and finishing processes, and in wastewater treatment at various industrial facilities.Q: What is the recommended process for storing PAC to maximize its shelf life?
A: PAC should be stored in its original, sealed 25kg PP woven bags with inner PE liners, in a dry, cool, and well-ventilated area. Avoid exposure to moisture or direct sunlight to maintain stability and effectiveness for its full 24-month shelf life.Q: Is this Polyaluminium Chloride safe and non-toxic for drinking water applications?
A: Yes, the product meets strict safety requirements for potable water use, with low levels of iron, lead, and arsenic, well within regulatory limits. It is non-poisonous, odorless, and manufactured to industrial and drinking water grade standards.Q: What is the typical dosage and dissolution method for this PAC?
A: The optimal dosage varies with the specific application and water quality but typically ranges from 115 mg/L. It should be dissolved in water before dosing, where its high solubility ensures fast and complete mixing. Always conduct jar tests to determine the best dosage for your system.
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- Contact Details
- YIXING BLUWAT CHEMICALS CO., LTD.
- YongNing Road, Yixing Chemical Industrial Park, Yixing - 214213, Jiangsu Sheng, China
- Phone :86-510-87821568
- Contact: Leo Zhou
Mobile(whatsapp): +86 13961555590
E-Mail: leo.Zhou@bluwat.com.cn
Skype:leozhou7983 QQ(wechat):11127707
Add: Yongan Road, Yixing Chemical Industrial Park, Yixing, Jiangsu,China 214213
Tel: +86 510 87821568 Fax: +86 510 87821558 - Mr. Leo Zhou
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