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Shanghai Bairy Technology Co., Ltd. supplies a synthetic ion-exchange resin specifically formulated for selective chromium(VI) and chromium(III) removal from industrial wastewater. The resin operates effectively within a pH range of 2 to 8 and demonstrates adsorption capacity of approximately 1.8 mmol/g for Cr(VI) under standard test conditions, as indicated in the product documentation. It is designed for continuous column operation in electroplating and metal finishing effluent streams.
The resin matrix is based on a polystyrene-divinylbenzene structure with quaternary ammonium functional groups, a common design for anion-selective resins in heavy metal recovery. It exhibits mechanical stability under flow rates up to 20 BV/h and can withstand temperatures up to 60°C. Regeneration is typically achieved using sodium hydroxide solutions at concentrations of 4-6%, followed by acid rinsing to restore exchange capacity. These characteristics align with standard industrial practices for chromium recovery resins, though exact regeneration cycles may vary by feed concentration.
This resin is purchased by electroplating facilities, chrome plating shops, and chemical manufacturers in Asia and Eastern Europe seeking to meet local discharge limits for chromium. Buyers typically order in 25 kg bags or 500 kg drums. Trade terms include FOB Shanghai, with lead times of 7 to 14 days after order confirmation. Packaging is moisture-sealed HDPE with inner liner, suitable for ocean freight. Buyers should confirm compatibility with their existing column systems before procurement.
| Base resin matrix | Polystyrene-divinylbenzene copolymer |
| Functional group | Quaternary ammonium |
| Cr(VI) adsorption capacity | 1.8 mmol/g (as stated) |
| pH operating range | 2.0 - 8.0 |
| Maximum operating temperature | 60°C |
| Typical regeneration agent | 4-6% sodium hydroxide solution |
| Typical flow rate | 10-20 bed volumes per hour (standard for ion exchange resins) |
| Packaging | 25 kg HDPE bags with inner moisture barrier |
| Typical shelf life | 24 months when stored dry and sealed (standard for polystyrene resins) |
| Form | Beads, 0.3 - 1.2 mm diameter (typical for column use) |
Shanghai Bairy Technology Co., Ltd. is listed with a physical address in Xi'an, Shaanxi Province, China, indicating direct manufacturing or technical operations in the region. The company is categorized under 'harbor' trust tier, suggesting verified business registration and operational presence. No claims are made regarding years in business, staff size, or export volume. The listing does not reference any certifications, client names, or production capacity figures.
The company appears to specialize in water treatment materials, with this resin being the only product listed. There is no public information on laboratory facilities, R&D team size, or third-party audit status. Response rate and average response time are not recorded, indicating limited or inactive customer engagement on the platform. Buyers should verify technical claims directly with the supplier before placing orders.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the resin's compatibility with your wastewater composition by requesting a sample and conducting a lab-scale column test. Confirm the exact chromium speciation in your effluent, as Cr(III) removal requires different technology. Ensure the resin's bead size matches your column's distributor mesh to prevent media loss. Request a material safety data sheet (MSDS) for handling and disposal procedures.
Confirm lead time with the supplier, as it may vary depending on stock levels and production scheduling. Typical trade terms are FOB Shanghai, but clarify whether the price includes container loading, documentation, or port fees. Payment terms are often T/T or L/C, but confirm acceptable bank requirements. Ask whether the resin is shipped dry or pre-hydrated, as this affects unpacking and initial conditioning.
Inspect the packaging for moisture damage or tears upon arrival. Test a small batch for adsorption capacity using a standardized chromium solution to validate performance. Request batch-specific test reports for breakthrough curves and regeneration efficiency. Retain samples from each shipment for future comparison. Ensure documentation includes batch number, production date, and material composition for regulatory compliance.
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When sourcing Chromium Waste Water Recycling Resin for your business, securing the right balance of quality and cost is essential. Shanghai Bairy Technology Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $900/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Resin sector with strong demand from importing countries worldwide.
Importing Chromium Waste Water Recy requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shanghai Bairy Technology Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Chromium Waste Water Recy has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Resin category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Chromium Waste Water Recy requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Chromium Waste Water Recycling Resin from Shanghai Bairy Technology Co., Ltd. is $900/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shanghai Bairy Technology Co., Ltd. through EximNext.
The supplier, Shanghai Bairy Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Chromium Waste Water Recy. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Chromium Waste Water Recycling Resin depends on the specific grade and form. Contact Shanghai Bairy Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Chromium Waste Water Recy from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai Bairy Technology Co., Ltd.. Ensure you have the necessary import licenses for Resin products in your destination country.
Yes, Shanghai Bairy Technology Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Shanghai Bairy Technology Co., Ltd. through EximNext.
Shanghai Bairy Technology Co., Ltd. offers Chromium Waste Water Recy with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Chromium Waste Water Recy is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shanghai Bairy Technology Co., Ltd. through our platform.
Shanghai Bairy Technology Co., Ltd. maintains international quality certifications. These ensure that the Chromium Waste Water Recy meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shanghai Bairy Technology Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shanghai Bairy Technology Co., Ltd..
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