ASD-001 Ion Exchange Resin Heavy Metal Removal Electroplating Wastewater Treatment Media
Price:
USD 3.85 / Liter
MOQ:
100 Liters
Delivery Time:
3-7 working days for stock, 15-25 days for production
Brand:
Sphelite
Product Description
PRODUCT INFORMATION
ASD-001 Resin for Heavy Metal Removal in Electroplating Wastewater
ASD-001 is a macroporous strong acid cation exchange resin with sulfonic acid groups on a polystyrene-divinylbenzene copolymer, supplied in Na+ or H+ form. In electroplating and metal finishing wastewater, it removes and concentrates heavy metal cations such as copper, nickel, zinc and lead, helping plants meet discharge limits while enabling metal recovery and water recycling.
KEY FEATURES
- Removes heavy metal cations to trace levels in a final polishing step after conventional precipitation.
- High exchange capacity and fast kinetics treat high flow polishing duties economically.
- Eluate from regeneration is concentrated and can be recycled to the plating bath or sent for metal recovery.
- Macroporous matrix tolerates the complexing agents and surfactants found in plating rinse waters.
- Supports zero-discharge and water-recycling programs by polishing recycled rinse water.
- Attrition-resistant spherical beads give stable hydraulic performance in fixed-bed vessels.
TECHNICAL SPECIFICATIONS
| S/N | Items | Technical Indexes |
|---|---|---|
| 1 | Appearance | Ostrich to brown opaque spherical particles |
| 2 | Particle size range (mm) ≥95% | 0.315-1.25 |
| 3 | Moisture Content (%) | 45-55 |
| 4 | Wet apparent density (g/mL) | 0.77-0.85 |
| 5 | True density (g/mL) | 1.25-1.28 |
| 6 | Sphericity after attrition (%) ≥ | 90 |
| 7 | Total exchange capacity (mmol/g) ≥ | 4.35 |
| 8 | Functional group | -SO3- (sulfonic acid) |
| 9 | Ionic form | Na+ / H+ |
APPLICATION SCENARIOS
- Final heavy metal polishing of electroplating wastewater before discharge.
- Rinse water recycling loops in plating and anodizing lines.
- Removal of copper, nickel, zinc, lead and other cationic metals from process effluents.
- Wastewater treatment in electronics, battery and metal finishing industries.
- Recovery of valuable metals from dilute rinse streams.
OUR STRENGTHS
Production Capacity
Sphelite operates a 100,000 m² production base with an annual output of 24,000 metric tons of ion exchange and adsorption materials.
Quality System
All raw materials are tested before production; finished products are packaged only after strict quality control under ISO 9001:2015 procedures.
Technical Service
Online technical Q&A, application guidance and after-sales support are provided by our engineering team.
Logistics
Located near Tianjin Port and Qingdao Port, we offer prompt delivery for both sample and bulk orders.
FAQ
Q1: Which metals can ASD-001 remove?
ASD-001 removes cationic heavy metals including copper, nickel, zinc, lead, cadmium and others. Precipitated or complexed metals may need pretreatment - send your full water analysis for confirmation.
Q2: How is the loaded resin regenerated?
Dilute hydrochloric or sulfuric acid strips the metals into a concentrated eluate; the resin is then converted back to Na+ form with brine before the next cycle.
Q3: Can the metal eluate be reused?
Yes. The concentrated eluate can be recycled into the plating bath in many applications, or sent to a metal recovery contractor - turning a waste cost into a credit.
Q4: What support do you offer for system design?
Free samples and engineering guidance are provided, including column sizing, regeneration scheduling and trial protocols. Only the courier cost of samples is borne by the buyer.
Ready to Start Your Project?
Send us your water quality data and target ammonia level, and our engineers will reply within 24 hours with media selection, dosage and quotation.
Free samples available – courier cost to be covered by the buyer.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaanxi Huaherbal Biotechnology Co., Ltd.
Location
Liren Science Park, Xian, Shaanxi, China
Contact Person
pamela