ACD-100 Amino Carboxylic Acid Chelating Resin Recovers Cu Ni Zn from Hydrometallurgy Leach Solutions
PRODUCT INFORMATION
ACD-100 is a macroporous amino carboxylic acid chelating resin developed for selective metal recovery in hydrometallurgical processes. Its CH2N(CH2COOH)2 functionality enables strong complexation with base metal cations, allowing valuable metals to be recovered from leach liquors and pregnant solutions with minimal loss.
Sphelite ACD-100 is a polystyrene divinyl benzene polymer chelating resin with CH2N(CH2COOH)2 functional groups. These groups contain N and O lone pair electrons and can form stable complexes with cations such as Cu2+, Pb2+, Fe2+, Cd2+, Ni2+ and Zn2+.
Compared with traditional cation exchange resins, ACD-100 shows higher exchange capacity and faster exchange rate. It has become a mature and widely applied solution in industrial separation processes.
TECHNICAL SPECIFICATIONS
| S/N | Items | Technical Indexes |
|---|---|---|
| 1 | Appearance | Pale beige opaque spherical particles |
| 2 | Particle size range (mm) ≥ 95% | 0.315-1.25 |
| 3 | Moisture Content(%) | 48-55 |
| 4 | Wet apparent density (g/ml) | 0.65-0.75 |
| 5 | Sphericity after attrition (%) ≥ | 90 |
| 6 | COD treatment accuracy (mg/l) ≤ | 100 |
| 7 | Specific surface area (㎡/g) ≥ | 1000 |
| 8 | True density (g/ml) | 1.02-1.10 |
APPLICATION SCENARIOS
Widely applied in hydrometallurgy for recovering Cu2+, Ni2+ and Zn2+ from acidic leach solutions, raffinates and process streams. The resin supports metal valorization in mining, smelting and urban mining operations, where its high exchange capacity and fast kinetics maximize recovery efficiency while reducing reagent consumption.
OUR STRENGTHS
Production Capacity
100,000M2 Plant Area + 24,000MT Annual Output
After-sale Service
Provide online technical Q&A and technical support
Customization
Our products support on-demand customized processing. After ordering, non-quality problems do not support returns.
Product Shipment
We arrange production and delivery as soon as possible. Samples can be sent out within a week.
FAQ
Q1: What are our advantages?
A: Our delivery time can be guaranteed. We are committed to providing integrating technical services of R&D, production, sales and engineering of functional separation materials. We have complete production lines and can custom make products to customer requirements.
Q2: How about the quality of our products?
A: We conduct thorough testing on all raw materials and organize them in the factory once they meet the required standards. Only after production and quality control testing are successfully completed do we proceed with packaging the qualified products.
Q3: Can I get a free sample?
A: Certainly, a 100g free sample is available to you, provided that you cover the cost of shipping.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.