Product Introduction
When your EDI system faces unstable resistivity, electrode scaling, and difficulties fitting non-standard modules, the Titanium Anode In EDI System offers a targeted upgrade to stabilize output quality while reducing maintenance frequency. We recommend this anode for facilities requiring high-purity water and customized size matching to existing EDI module drawings.
Product Parameter
|
Specification |
Typical Value |
|
Substrate |
ASTM B265 Gr.1 Titanium |
|
Coating |
Ir-Ru MMO |
|
Coating Thickness |
8–15 μm Typical |
|
Operating Voltage |
1.0–2.5 V |
|
Current Density |
50–200 A/m² |
|
Anode Lifetime |
≥18,000 A·h |
|
Operating Temperature |
5–50°C |
|
Cathodic Efficiency |
≥22% (per ASTM F3091) |
Note: For chloride levels >500ppm, we recommend choosing 15μm thicker coatings (model suffix -H) to extend anode lifetime.
Product Features & Application
■ Stable Resistivity Without Spikes
Helps EDI systems maintain consistent water quality without "jump resistance," even under fluctuating inlet conditions.
■ Anti-Scaling Ripple Coating
Patented ripple Ir-Ru MMO coating reduces scale adhesion by 60%±5% under hardness <400mg/L, extending cleaning intervals.
■ Custom Module Matching
Supports "drawing-based" custom machining for precise fit into non-standard EDI stacks.
■ Typical Applications
Used in high-purity water preparation for semiconductor washing, laboratory ultrapure water, and pharmaceutical water preparation lines.
Product Details
■ Made with ASTM B265 Gr.1 titanium, ensuring corrosion resistance and stable conductivity.
■ Ir-Ru MMO coating applied in furnace #5 using a three-stage heating curve, gradually reaching 700°C for strong adhesion.
■ Coating thickness customizable per water hardness and chloride levels.
■ Supports ±0.5mm dimensional matching for direct installation into EDI modules.
■ Each batch randomly samples one unit for 500-hour accelerated on/off testing.
After-Sales Service
why choose our products
■ 12-month warranty for coating and structure under normal EDI operating conditions.
■ Technical support replies within 24 hours (GMT+8).
■ Free remote video guidance for installation and maintenance if required.
■ Engineering review for customized design support to ensure installation match.
■ Operational advice provided to extend anode lifetime in high-purity water systems.
FAQ
Q1: How long will the Titanium Anode In EDI System last in my ultrapure water system?
A: Under 80 A/m² current density, typical service life is around 9,000 hours. If TOC exceeds 10ppb, consider using a 0.7 factor for planning replacement intervals.
Q2: Can you produce the anode according to my module drawings?
A: Yes, we support drawing-based machining for customized size and geometry matching.
Q3: What is your MOQ for initial testing?
A: MOQ is 5 pcs, and small-batch trials are recommended to verify compatibility.
Q4: How does it perform under high hardness conditions?
A: Clients typically report 60%±5% scale reduction under 400mg/L hardness, allowing cleaning intervals to extend from 2 weeks to up to 6 weeks.
Q5: Is this anode suitable for water with high boron content?
A: For water with boron >1ppm, we recommend pairing with a boron removal module for optimal performance.
Company profile
Baoji Zhongxinbao Metal Materials Co., Ltd. specializes in advanced titanium anodes for the water treatment industry, providing Titanium Anode In EDI System solutions with stable quality, fast delivery, and drawing-based customized designs for global clients needing reliable high-purity water systems.
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