Shandong Ecolink Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of poly aluminium chloride 30 in China, featured by quality products and good service. If you're going to wholesale high quality poly aluminium chloride 30, welcome to get more information from our factory.
Product Introduction
High-purity polyaluminium chloride (30%) for use by water treatment plants, industrial wastewater treatment providers, and municipal sewage operators.
Mainly solves the following problems: unstable flocculation effect, fluctuations in effluent turbidity, high chemical costs, and large space occupation in transportation and storage.
Compared with traditional aluminum sulfate or low-content PAC, it:
- Reduces dosage by 20%–30% → saves cost
- Forms flocs quickly and settles fast → improves treatment efficiency
- Performs stably in low-temperature and low-turbidity water → reduces after-sales issues and complaints
As an efficient water treatment agent PAC, this product is especially suitable for water treatment projects with strict effluent quality requirements.
Product Overview
Raw materials: Uses high-quality aluminum hydroxide and synthetic hydrochloric acid, without adding waste acid or slag.
Process: Spray drying method + precise polymerization reaction control.
Standard: Complies with GB/T 22627-2017 and meets export-grade requirements.
Content: Al₂O₃ ≥ 30%
We are a stable supplier that is traceable, testable, and factory-auditable.
This high-purity polyaluminium chloride is strictly tested from raw materials to finished products to ensure stable quality.
Product Parameter (specification)
| Product Name | Polyaluminium Chloride (Food-grade white) |
| Appearance | White powder |
| Al₂O₃ Content | ≥ 30.0% |
| Basicity | 40–70% |
| 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) | ≤ 0.02% |
| Chromium (Cr) | ≤ 0.0005% |
| Packaging | 25kg/bag, jumbo bag, customizable |
| Shelf Life | 24 months (stored in a dry and cool place) |
Product Advantages
|
Structure / Process |
Resulting Performance |
Your Actual Business Benefits |
|
High-purity raw materials + spray drying |
Fast dissolution, no caking, stable basicity |
No customer complaints, no returns |
|
Precise polymerization control |
Large flocs, fast sedimentation, clear effluent |
Lower treatment cost, higher customer repurchase rate |
|
No waste acid / slag added |
Extremely low heavy metals and insolubles |
Compliant, safe, passes environmental assessment |
|
Batch consistency control |
Small performance variation between batches |
No need for frequent process adjustment, saves labor |
You are not buying a bag of chemicals; you are buying assurance of stable treatment results.
As a water treatment coagulant, this product performs excellently in flocculation efficiency and effluent stability.
Application Scenarios / Solutions
Applicable industries:
Municipal sewage treatment plants
Industrial wastewater treatment (printing & dyeing, electroplating, papermaking, etc.)
Drinking water plants
River treatment / environmental engineering
|
End customer type |
Recommendation |
Business reason |
|
Water plants |
Replace low-content PAC, reduce dosage |
Save 15%–25% in annual chemical costs |
|
Industrial wastewater (printing, electroplating, papermaking) |
Use with PAM, better COD and color removal |
More stable compliance with discharge standards |
|
Municipal sewage plants |
Performance does not decline in low temperatures |
Avoid risk of exceeding standards in winter |
|
Export traders |
Unified standards, strong packaging, complete COA |
Smooth customs clearance at destination port |
This industrial wastewater decolorization coagulant shows significant effects in decolorization treatment in industries such as printing & dyeing and papermaking.
Buyer Concern Response Table
|
Concern |
Our Response |
|
Quality consistency |
Each batch is sampled and has COA, traceable to production shift |
|
Supply stability |
Annual capacity of 200,000 tons, no supply interruption, no formula changes |
|
Minimum order quantity |
Starting from 1 ton, supports mixed container |
|
Cost & benefits |
Lower dosage, overall cost better than 28% or low-quality cheap products |
|
After-sales service |
24h response to quality issues, solution provided within 7 days |
|
Certifications |
ISO, SGS, ROHS, etc. available |
Product Process / Technical Strength
Core process:
Raw material dissolution → Polymerization reaction → Spray drying → Precise screening → Automatic packaging
Where we are stronger than competitors:
Automatic control of reaction temperature and pressure to avoid batch deviation
Drying tower adopts anti-sticking wall design for higher product purity
Insolubles ≤ 0.5%, better than national standard
Quality control:
Sampling inspection every 2 hours: Al₂O₃, basicity, pH, insolubles
Each batch retained for 3 months, traceable
Frequently Asked Questions (FAQ)
Q1: Does the product support customization?
A: Content and appearance (powder/granule) can be adjusted according to customer needs.
Q2: What is the shelf life?
A: Normally 12 months; better when stored in a dry environment.
Q3: Is it necessary to use with other chemicals?
A: Recommended to use with PAM for better results.
Q4: How to determine dosage?
A: Depends on water quality; generally determined through lab testing. We can provide technical guidance.
Q5: Do you support sample testing?
A: Free/low-cost samples available to help customers verify performance.
Our High-Quality Service
A. Direct supply from source factory:
As a physical factory with an annual capacity of 200,000 tons, we provide highly competitive prices and reliable delivery times.
B. Customized R&D and samples:
The R&D team can customize exclusive PAC products with specific molecular weight/content based on your raw water quality and treatment goals. After confirming indicators, samples can be provided 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 stage from raw materials to finished products meets 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 the entire process to ensure efficient order handling. Supports sea, air, and land transport worldwide.
F. Full-process technical support:
We provide free comprehensive technical guidance addressing concerns such as improper usage or incorrect ratios, including optimal dosing schemes, dissolution steps, and chemical dosing sequence. What you purchase is not only a product but also a customized solution ensuring performance.
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