Spray Dried PAC-01 Powder for Water Treatment Chemicals
Product Overview
Spray Dried PAC-01 Powder is a high quality Polyaluminum Chloride powder designed for water treatment chemical applications that require stable performance, good solubility and low insoluble matter.
PAC-01 is supplied as white powder and is commonly used for drinking water treatment, potable water purification, raw water clarification and high clarity water treatment. It works as an inorganic polymer coagulant to remove turbidity, suspended solids, colloidal particles and fine impurities from water.
After dosing into raw water, PAC-01 helps neutralize the surface charge of suspended particles and colloids. These particles then gather into larger flocs, which can be removed by sedimentation, dissolved air flotation or filtration.
Bluwat supplies spray dried PAC-01 powder in 25 kg bags with stable factory quality, export packaging and technical support for global water treatment customers.
What Is Spray Dried PAC-01 Powder
Spray dried PAC-01 powder is produced by spray drying technology. This process converts liquid Polyaluminum Chloride into a stable powder form under controlled production conditions.
The spray dried powder form is easy to store, transport and prepare as a dosing solution. Compared with liquid coagulants, powder PAC is more convenient for long distance shipment, container loading and warehouse storage.
PAC-01 is the white powder grade of Polyaluminum Chloride. It is commonly selected for water treatment applications where high purity, cleaner dissolution and low insoluble matter are important.
Why PAC-01 Is Used as a Water Treatment Chemical
Water treatment systems often need chemical coagulation to remove fine impurities that cannot settle naturally. Raw water may contain clay particles, suspended solids, algae, colloids and organic matter. These small particles can make water cloudy and increase the load on filtration systems.
PAC-01 helps solve this problem through coagulation and floc formation. It destabilizes fine particles and allows them to form larger flocs. These flocs can then be separated from water more easily.
For drinking water and potable water treatment, PAC-01 is often preferred because it has white powder appearance, high Al2O3 content and low insoluble matter.
Key Advantages
PAC-01 is produced by spray drying technology and supplied as stable powder. It is easy to pack, transport, store and dissolve before dosing.
PAC-01 is a white Polyaluminum Chloride powder grade suitable for drinking water treatment, potable water purification and high clarity water applications.
With Al2O3 content of at least 30%, PAC-01 provides strong active content for water treatment coagulation and turbidity removal.
PAC-01 has insoluble matter of no more than 0.1%, supporting cleaner dissolution and stable dosing performance.
PAC-01 helps remove turbidity caused by suspended solids, clay particles, colloids and fine impurities in raw water.
After proper dosing and mixing, PAC-01 supports the formation of compact flocs that can settle or filter more easily.
The spray dried powder dissolves well in water and can be prepared as a solution for continuous water treatment operation.
Bluwat supplies PAC-01 powder directly from factory with stable quality, 25 kg bag packaging and export service.
Technical Specifications
| Product Name | Spray Dried PAC-01 Powder |
|---|---|
| Chemical Name | Polyaluminum Chloride |
| Common Name | PAC Powder |
| Grade | PAC-01 |
| Appearance | White Powder |
| Al2O3 Content | ≥30% |
| Basicity | 45–55% |
| Insoluble Matter | ≤0.1% |
| Type | Spray Dried |
| Main Application | Water Treatment Chemicals |
| Typical Use | Drinking Water Treatment, Potable Water Treatment, Raw Water Clarification, Water Purification |
| Packaging | 25 kg bags |
Main Applications
Spray dried PAC-01 powder is used in drinking water treatment plants to improve coagulation, remove turbidity and support clearer water before filtration and disinfection.
PAC-01 can be used for potable water clarification when high purity, low insoluble matter and stable chemical performance are required.
PAC-01 helps clarify river water, lake water, reservoir water and surface water by removing suspended solids and colloidal particles.
Surface water may contain clay, algae, organic matter and fine particles. PAC-01 helps these impurities form larger flocs for easier removal.
In low turbidity raw water, very fine particles may remain stable and difficult to settle. PAC-01 helps improve particle aggregation and filtration performance.
During rainy seasons or raw water quality fluctuation, PAC-01 can help improve floc formation and reduce turbidity load before filtration.
PAC-01 can also be used in some industrial water pretreatment systems where white powder grade and low insoluble matter are preferred.
How PAC-01 Works in Water Treatment
PAC-01 powder is normally dissolved in clean water before dosing.
After the PAC-01 solution is added into raw water, it disperses quickly under rapid mixing. PAC-01 contacts suspended solids, colloids, clay particles and fine impurities.
During chemical coagulation, PAC-01 neutralizes the surface charge of these particles. Once the particles lose stability, they begin to form micro flocs.
During slow mixing, the micro flocs grow into larger and more visible flocs. These flocs can then be removed in sedimentation tanks, DAF systems or filtration units.
This process helps improve water clarity, reduce turbidity and support stable downstream treatment.
Suggested Dosing Process
A common dosing process for spray dried PAC-01 powder includes the following steps.
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1
First, prepare PAC-01 powder solution with clean water.
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2
Second, dose PAC-01 solution into raw water under rapid mixing.
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3
Third, allow PAC-01 to fully contact suspended solids and colloidal particles.
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4
Fourth, continue slow mixing to support floc growth.
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5
Fifth, allow the formed flocs to settle in the sedimentation tank.
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6
Finally, send the clarified water to filtration and disinfection.
The actual dosage should be confirmed by jar testing. Raw water turbidity, pH, alkalinity, temperature, organic matter and treatment target can all affect the best dosage.
PAC-01 and Filtration Performance
Good coagulation before filtration is important in drinking water treatment.
If fine particles are not removed properly before filtration, the filter system may become overloaded and treated water clarity may become unstable. PAC-01 helps reduce fine particles before filtration by forming larger and easier to remove flocs.
This can support clearer settled water, better filtration performance and more stable plant operation.
PAC-01 Compared with Yellow PAC Grades
PAC-01 is white powder with Al2O3 content of at least 30% and insoluble matter of no more than 0.1%. It is commonly used for drinking water treatment and high purity water clarification.
PAC-02 is yellow powder with Al2O3 content of at least 30% and insoluble matter of no more than 0.1%. It is commonly used for industrial wastewater, municipal wastewater and general water treatment.
PAC-031 is yellow powder with Al2O3 content of at least 29% and insoluble matter of no more than 1.5%. It is commonly used for industrial wastewater, sewage treatment and cost effective coagulation.
For water treatment projects requiring white powder, low insoluble matter and high clarity performance, PAC-01 is usually the suitable grade.
Packaging and Storage
Bluwat Spray Dried PAC-01 Powder is packed in 25 kg bags with inner plastic bag and outer woven bag.
Storage recommendations:
- Store in a cool, dry and well ventilated warehouse.
- Keep away from moisture and direct sunlight.
- Keep the bags sealed before use.
- Avoid exposure to heat and incompatible materials.
- Use the product promptly after opening.
Proper storage helps maintain powder quality, solubility and coagulation performance.
Why Choose Bluwat Spray Dried PAC-01 Powder
Bluwat Chemicals is a professional manufacturer and exporter of water treatment chemicals. We supply PAC powder, PAM flocculant, PolyDADMAC, Polyamine, water decoloring agent and other chemicals for water and wastewater treatment.
Bluwat PAC-01 is produced under stable quality control to support consistent Al2O3 content, low insoluble matter and reliable coagulation performance.
With factory direct supply, 25 kg bag packaging, container loading experience and technical support, Bluwat can help customers select suitable PAC grades according to actual raw water quality and treatment requirements.
Conclusion
Spray Dried PAC-01 Powder is a high purity Polyaluminum Chloride water treatment chemical for drinking water treatment, potable water purification and raw water clarification. It helps remove turbidity, suspended solids, colloids and fine impurities through chemical coagulation and floc formation.
With white powder appearance, 30% Al2O3 content, low insoluble matter and stable spray dried quality, PAC-01 supports clearer water and more reliable treatment plant operation.
Bluwat supplies spray dried PAC-01 powder with factory direct supply, export packaging and technical support for global water treatment customers.