Shenzhen HongJie Water Technology Co., Ltd.
| Payment Terms | L/C,D/P,T/T,Western Union |
| Supply Ability | >300sets/month |
| Delivery Time | 1-7working days(depand on raw materials stocking) |
| Packaging Details | export standard wooden case |
| Capacity | 30m³/h(Customizable) |
| Desalination rate | > 99.5% |
| Conductivity | 0.5 μS/cm |
| Resistivity | ≥ 18.2 MΩ·cm |
| Core components | UF membrane, RO membrane , CEDI module |
| After service | 2-Year warranty |
| Brand Name | HJW |
| Certification | ISO 14001,ISO 9001,CE,EPA |
| Place of Origin | Shenzhen,Guangdong |
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Product Specification
| Payment Terms | L/C,D/P,T/T,Western Union | Supply Ability | >300sets/month |
| Delivery Time | 1-7working days(depand on raw materials stocking) | Packaging Details | export standard wooden case |
| Capacity | 30m³/h(Customizable) | Desalination rate | > 99.5% |
| Conductivity | 0.5 μS/cm | Resistivity | ≥ 18.2 MΩ·cm |
| Core components | UF membrane, RO membrane , CEDI module | After service | 2-Year warranty |
| Brand Name | HJW | Certification | ISO 14001,ISO 9001,CE,EPA |
| Place of Origin | Shenzhen,Guangdong | ||
| High Light | 30M3/H Industrial Water Deionizer ，30M3/H Di Water Filter System ，Photovoltaic Cell Production Industrial Water Deionizer | ||
I.Overview
Deionized water equipment plays a crucial role in photovoltaic cell production, serving as the “lifeblood system” of photovoltaic cell production. Its core value lies in providing high-purity water quality to ensure that key processes such as silicon wafer processing, cleaning, and cell manufacturing are not contaminated by impurities. It is the key to purity assurance, cost reduction and efficiency improvement, and sustainable development.
II.Main Process
Raw Water→Pretreatment→UF (Ultrafiltration)→Two - stage RO (Reverse Osmosis)→CEDI (Continuous Electrodeionization)→ Polishing Mixed Bed→Terminal Ultrafiltration → PV Production Line (Photovoltaic Production Line)
III.Core Application Stages & Water Quality Requirements
| Stage | Function | Water Quality Requirements | |||||
| Silicon Material Cleaning | Remove metal ions (e.g., Fe³⁺, Ca²⁺) and particles from silicon surface | Resistivity ≥ 15 MΩ·cm；Boron ions ≤ 5 ppt | |||||
| Silicon Ingot Cutting Fluid Preparation | Dilute cutting fluid to avoid surface damage | Conductivity < 0.1 μS/cm (≈ Resistivity > 10 MΩ·cm)；TOC < 10 ppb | |||||
| Battery Chip Surface Cleaning | Remove chemical residues, metal contaminants & particles after etching | Particle size ≤ 0.02 μm；Microorganisms < 0.001 CFU/mL | |||||
IV.Here is a guideline for you to get a proper quotation
Tell us the raw water/source of water(tap water, well water, or sea water, etc)
Provide water analysis report(TDS , conductivity, or resistivity, etc)
Required production capacity( 5m³/H, 50m³/H,or 500m³/H, etc)
What's the pure water used for( industrial,Food and Beverage,or agriculture, etc )
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
25000000-30000000
Employee Number:
180~200
Ecer Certification：
Verified Supplier
... ...
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