Shandong Ecolink Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of poly aluminium chloride for drinking water in China, featured by quality products and good service. If you're going to wholesale high quality poly aluminium chloride for drinking water, welcome to get more information from our factory.
Product Introduction
If you are looking for a flocculant product for drinking water treatment with stable supply and low after-sales risk, this drinking water grade PAC is more suitable for long-term projects.
This is a drinking water grade polyaluminum chloride (PAC) specially used for tap water and drinking water purification. Compared with ordinary products, it has stricter control in heavy metals, dissolution speed, and treatment stability, which can effectively reduce end-user complaints.
For water treatment chemical wholesalers, choosing this type of drinking water treatment PAC chemical is not only about selling products, but also about reducing risks and increasing repeat purchases.
Product Overview
This product is made from high-quality aluminum hydroxide and synthetic hydrochloric acid, produced through pressure reaction + spray drying processes.
Strictly implemented:
GB 15892-2020 Polyaluminum Chloride for Drinking Water
Third-party type testing + COA for each batch before delivery
Throughout the production process:
Each batch of raw materials is tested
Reaction temperature is automatically recorded
Finished products are sieved + metal detection
This drinking water grade PAC product is widely used in water plants and water supply systems, with good flocculation performance and adaptability to water quality.
By optimizing the polymer structure, polyaluminum chloride PAC forms dense flocs in water, improves sedimentation speed, and enhances effluent clarity.
Product Parameter (specification)
|
Item |
Specification |
|
Product Name |
Polyaluminum Chloride (Food-grade) |
|
Appearance |
Light yellow powder |
|
Al₂O₃ Content |
≥ 30% |
|
Basicity |
65–85% |
|
pH (1% aqueous solution) |
3.5–5.0 |
|
Water Insoluble Matter |
≤ 0.08% |
|
Arsenic (As) |
≤ 0.0001% |
|
Lead (Pb) |
≤ 0.0005% |
|
Cadmium (Cd) |
≤ 0.0001% |
|
Mercury (Hg) |
≤ 0.00001% |
|
Iron (Fe) |
≤ 0.1% |
|
Chromium (Cr) |
≤ 0.0005% |
|
Packaging |
25kg/bag, jumbo bag, customizable |
|
Shelf Life |
24 months (dry and cool place) |
Product Advantages
① High raw material purity → Safer
This drinking water grade polyaluminum chloride PAC uses high-purity raw materials and strictly controls impurity and heavy metal content.
👉 Benefit: easier to pass testing and reduce customer risk
② High flocculation efficiency → Lower usage cost
Optimized polymerization process forms an efficient flocculation structure in drinking water grade PAC, with faster sedimentation speed.
👉 Benefit: reduce dosage and improve cost performance
③ Good dissolution performance → More worry-free use
This drinking water treatment PAC chemical dissolves quickly with less residue and is suitable for various dosing methods.
👉 Benefit: reduce equipment blockage and improve customer experience
④ Stable batches → Suitable for long-term supply
Standardized production process ensures consistent performance of each batch of polyaluminum chloride PAC.
👉 Benefit: reduce after-sales problems caused by quality fluctuations
Solutions
Typical application scenarios:
Municipal tap water plant flocculation and sedimentation
Rural drinking water safety projects
Food and beverage raw water pretreatment
Front-end of industrial pure water preparation
How to combine:
|
Water Quality Type |
Recommended Solution |
|
Low turbidity lake water |
Use drinking water grade PAC alone |
|
High turbidity river water |
PAC + anionic PAM |
|
Low temperature and low turbidity |
Increase dosing point or use coagulant aid |
|
Old plant renovation |
Replace aluminum sulfate, save large amounts of lime for pH adjustment |
Using drinking water polyaluminum chloride PAC can help customers improve water quality stability, making it easier to establish long-term cooperative relationships.
Buyer Concern Response Table
|
Concern |
Solution |
|
Product stability |
Strict quality inspection, consistent batches |
|
Minimum order quantity |
Flexible MOQ supported |
|
Cost control |
Efficient flocculation reduces dosage |
|
After-sales issues |
Drinking water grade standard is safer |
|
Test reports |
Complete documentation can be provided |
|
Delivery time |
Regular stock available, fast shipment |
Product Process / Technical Strength
This drinking water grade PAC product is produced using a mature polymerization reaction process:
Precise control of reaction conditions
Multi-stage filtration system
Finished products shipped after inspection
Compared with ordinary products, we strengthen control at key stages, making drinking water treatment PAC chemicals more advantageous in stability and safety.
Frequently Asked Questions (FAQ)
Q: How to distinguish drinking water grade PAC from ordinary PAC in appearance?
A: Drinking water grade is usually light yellow or white, with lighter color. But the more reliable method is to check heavy metal indicators in the test report.
Q: Will residual aluminum affect taste?
A: Under proper dosing, aluminum in effluent can be controlled below 0.2 mg/L, far below national standards, with no impact on taste.
Q: How long can it be used?
A: 18 months under dry and sealed conditions. It is recommended to use within 6 months for best performance.
Q: Can basicity be customized?
A: Yes. Customization is available within the range of 45–90%.
Q: How is after-sales handled?
A: Abnormal situation → remote video troubleshooting → send retained samples for re-testing → on-site technical support if necessary.
Q: What is the MOQ? How long is the delivery time?
A: Starting from 1 ton. Regular orders shipped within 5–7 days.
Our Considerate Services
Technical support: Provide full-process technical services including water quality analysis, product selection, lab testing, pilot testing, and on-site debugging
Sample service: Provide free samples and assist customers in laboratory testing to determine the optimal product model and dosage
Customized production: Customize parameters such as molecular weight and ionicity according to customer water quality characteristics and process requirements
After-sales guarantee: Provide on-site technical guidance, track usage effects, and respond promptly to customer needs
Stable supply: Large-scale production with sufficient inventory ensures timely and stable supply
CTA
If you are looking for a stable and reliable supplier of drinking water grade PAC / polyaluminum chloride PAC / drinking water treatment PAC chemicals, please contact us:
✔ Get quotation
✔ Free samples
✔ Exclusive solutions
Contact now to make your products easier to sell and your customers more stable.
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