Shandong Ecolink Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of polyaluminium chloride in water treatment in China, featured by quality products and good service. If you're going to wholesale high quality polyaluminium chloride in water treatment, welcome to get more information from our factory.
Product Introduction
For drinking water projects, choosing the wrong chemical is often not a matter of performance, but a matter of long-term risk and stability.
This drinking water grade PAC for water treatment is specially designed for domestic drinking water purification scenarios, focusing on solving: stable compliance, long-term usage safety, and reducing after-sales intervention.
For distributors or engineering supporting suppliers, choosing this type of drinking water grade PAC product is essentially choosing a solution that is "easier to maintain long-term cooperation," rather than just a chemical raw material.
If your customers have strict requirements for water quality, then this PAC for drinking water treatment is more suitable.
Product Overview
What you are purchasing is not just a bag of powder, but a traceable and verifiable compliance process.
Core raw materials: specially sourced aluminum hydroxide and synthetic hydrochloric acid (rejecting any by-product acid)
Core process: two-stage plate-frame filtration + low-temperature polymerization spray drying
Core standard: all indicators comply with GB 15892-2020
Core commitment: each batch is retained for 3 years, and any issue can be traced back to the production team
This PAC product for water treatment forms an efficient flocculation structure through polymerization reaction, which can quickly adsorb suspended solids in water and form sedimentation particles, improving treatment efficiency.
Under different water source conditions, polyaluminum chloride PAC still maintains stable performance and is suitable for various water quality environments.
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 Dual control of raw materials and process → More suitable for drinking water
This drinking water grade PAC for water treatment strictly controls raw material purity and reaction processes during production.
👉 Practical value: easier to meet testing standards and reduce project risk
② Optimized flocculation structure → Improve treatment efficiency
By optimizing molecular structure, polyaluminum chloride PAC forms denser flocs in water.
👉 Practical value: reduce dosage and improve treatment efficiency
③ Uniform dissolution → Reduce operational difficulty
This PAC for drinking water treatment has good dispersibility in water and stable dissolution process.
👉 Practical value: reduce operational errors and lower usage barriers
④ Long-term stable supply → Reduce cooperation uncertainty
Standardized production processes ensure consistent performance of each batch of drinking water grade PAC products.
👉 Practical value: avoid customer loss caused by quality fluctuations
Application Scenarios / Business Solution Approach
This drinking water grade PAC for water treatment is suitable for:
Urban water plants
Rural drinking water safety projects
Groundwater purification projects
Secondary water supply systems
How to combine:
Solution A (normal turbidity): sell PAC alone, highlighting "worry-free and compliant"
Solution B (high turbidity or low-temperature water): PAC + anionic PAM package solution, promising "flocculation effect satisfaction guaranteed"
Solution C (old plant renovation): provide technical support service for "replacing aluminum sulfate/alum," helping you deeply bind customers
Buyer Concern Response Table
|
Your Inner Concern |
Our Direct Response |
|
"Will this batch be different from the previous one?" |
We implement a "sample retention comparison system." Before shipment, we provide video comparison with retained samples and ship only after confirmation. |
|
"Can it be cheaper?" |
We can negotiate, but without compromising raw material grade, because that would ultimately become your after-sales cost and risk. |
|
Minimum order quantity (MOQ) |
Starting from 1 ton, sample testing supported. We recommend at least 5 tons for first cooperation to lock the same batch. |
|
"Who do I contact if something goes wrong?" |
Contact our engineer, response within 24 hours. |
|
"Are all certifications complete?" |
National standards, CDC test reports, ISO system, all available for verification. |
Process and Quality Control Capability
This drinking water grade PAC for water treatment is produced using mature processes:
Precise control of reaction conditions
Multiple filtration stages to remove impurities
Finished products tested before leaving the factory
At key control points, we focus on managing the stability of polyaluminum chloride PAC, thereby improving overall reliability in use.
Frequently Asked Questions (FAQ)
Q: Will slight differences in color affect performance?
A: No. The color of polyaluminum chloride for drinking water is slightly affected by trace iron content in raw materials. As long as basicity and aluminum oxide meet standards, flocculation performance is the same. However, we maintain color consistency for your incoming material inspection convenience.
Q: Will the product deteriorate if stored in summer for a long time?
A: It will not deteriorate, but may absorb moisture. Therefore, our inner packaging is thickened by 30%. As long as it is not damaged, the shelf life is 18 months.
Q: Can you help us conduct selection tests?
A: Absolutely. Send us 200g of raw water sample, and we will conduct a jar test free of charge and provide a "Optimal Dosage Recommendation Report."
Q: Will supply be interrupted during peak season?
A: We maintain raw material inventory sufficient for 2 months of production year-round. Drinking water grade customers enjoy the highest shipping priority during capacity constraints.
Our high-quality service
A. Direct supply from source factory: As an actual factory with an annual production capacity of 300,000 tons, we provide highly competitive prices and reliable delivery schedules.
B. Customized R&D and samples: The R&D team can customize exclusive products with specific molecular weight/content based on your raw water quality and treatment goals. After confirming indicators, we can provide samples for testing before mass production.
C. Strict quality control and packaging: We have advanced production equipment and strict quality control, along with heavy metal testing equipment, ensuring every step from raw materials to finished products complies with international standards such as NSF and ISO. Shipment inspection and laboratory testing are conducted before delivery. We also provide flexible customized packaging services.
D. Innovation: Our experienced R&D team continuously develops innovative and customized formulation solutions to meet changing market demands.
E. One-stop global logistics: From small trial orders to full vessel charter, from negotiation, confirmation, production arrangement, booking, customs declaration to export documentation, dedicated personnel follow up throughout the process to ensure efficient order handling. Supports sea, air, and land transportation worldwide.
F. Full-process technical support: We provide free comprehensive technical guidance for concerns such as improper usage or incorrect ratios, including optimal dosing schemes, dissolution steps, and dosing sequence when using multiple chemicals. What you purchase is not only the product but also a customized solution ensuring effectiveness.
CTA
If you are looking for a reliable supplier of drinking water grade PAC / polyaluminum chloride / PAC for drinking water treatment, please contact us:
✔ Get quotation
✔ Apply for samples
✔ Customized solutions
Contact now to make your water treatment business more stable and more sustainable.
Hot Tags: polyaluminium chloride in water treatment, China polyaluminium chloride in water treatment manufacturers, suppliers, factory
