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DESCRIPTION |
This product is a cation exchange resin with a sulphonic acid group (-SO3H) on a styrene-diethylene copolymer cross-linked at 7%.It is mainly used for hard water softening and pure water preparation, but also in the wet metallurgy,sugar,pharmaceutical and monosodium glutamate industries, and as a catalyst and dehydrating agent.The resin range contains three types, 001 x 7 is universal: 001 x 7FC for bunk beds, double chamber beds, floating bed systems: 001 x 7MB for mixed bed systems.
Water Treatment: It is extensively used for hard water softening and the preparation of demineralized water, pure water, and high-purity water .
Metallurgical Industry: Applied in hydrometallurgy for the separation, concentration, and purification of valuable or rare elements, such as uranium recovery .
Food and Sugar Industry: Employed in the demineralization or de-ashing of products like sugar syrups, sweeteners, and monosodium glutamate (MSG) to purify the final product .
Pharmaceutical and Biochemical Processing: Used in the purification processes of pharmaceutical products, such as the extraction and purification of antibiotics and amino acids .
Chemical Synthesis: Serves as an acid catalyst in organic synthesis reactions (e.g., esterification, hydrolysis) and as a dehydrating agent
Operating Conditions:
Regeneration:
Regenerants: Commonly used are HCl (4-5%), H₂SO₄, or NaCl (8-10%) .
Regenerant Amount: HCl (4-5%): approximately 2-3 times the resin bed volume; NaCl (8-10%): 1.5-2.1 times the resin bed volume .
Contact Time: 30 - 60 minutes .
Rinsing:
Rinse Time: Approximately 30 minutes, or until the effluent meets the required quality (e.g., neutral pH) .
Typical Work Exchange Capacity: Approximately ≥1000 - 1300 mmol/L (for HCl regeneration) when measured under standard conditions .
Physical Characteristics:
ADVANTAGES |
High Exchange Capacity: It boasts a high total exchange capacity (≥4.50 mmol/g for mass capacity, ≥1.90 mmol/mL for volume capacity), ensuring efficient ion removal .
Fast Exchange Kinetics: The resin features rapid ion exchange speeds, which contributes to high processing efficiency in various applications .
Good Mechanical Strength: With characteristics like high abrasion resistance (≥90% spherical particle rate) and resistance to physical degradation, it offers a long service life .
Chemical Stability: It is stable across a broad pH range of 0-14 and can withstand temperatures up to 120°C (Sodium form) .
Cost-Effectiveness: As a standard gel-type polystyrene-DVB resin with mature production technology, it is readily available and represents an economical choice for many industrial processes
PACKING |
25Liter Bag
25kg Bag
50kg Plastic Barrel
OUR FACTORY |
WHY UMEK |
With 28 years in water treatment and 16 years of international market experience, UMEK delivers one-stop solutions trusted in over 120 countries for efficient and reliable results. As the largest industrial water treatment wholesaler in the north, backed by 30+ professionals and a unique culture of mentorship and excellence, we are committed to providing high-quality products and customized services.
We partner with top-tier suppliers like Runxin Valve and Pentair, ensuring certified products with strict quality control. UMEK also offers a value-driven environment, comprehensive training, and growth opportunities, empowering employees and achieving mutual success. Choose UMEK – your partner in expertise, innovation, and sustainable development!
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EXHIBITION |
Water Tech 2023
Water Tech 2023
Water Tech 2024
Canton Fair
Canton Fair
Canton Fair
FAQ |
A1. Why choose UMEK for industrial water treatment solutions?
Q: With 28+ years in water treatment and 16+ years of global expertise, UMEK combines innovation, certified quality, and tailored services. As the largest wholesaler in the north, we deliver trusted solutions across 120+ countries, backed by 30+ professionals and partnerships with industry leaders like Runxin Valve and Pentair.
A2. Are UMEK products certified for international standards?
Q: Yes. All products undergo strict quality control and comply with global certifications (e.g., ISO, CE, WRAS). Our partnerships with top-tier suppliers ensure reliability and performance in diverse industrial applications.
A3. Can UMEK provide customized water treatment solutions?
Q: Absolutely. We specialize in tailored services, designing systems to meet unique client needs. Our team collaborates closely with you to ensure optimal efficiency, cost savings, and compliance.
A4. How does UMEK ensure product quality?
Q: Every product is rigorously inspected, tested, and certified. We work exclusively with vetted suppliers like Runxin Valve and Pentair, adhering to international quality benchmarks at every production stage.
A5. What industries does UMEK serve internationally?
Q: We serve 120+ countries across sectors like manufacturing, energy, municipal water, and agriculture. Our solutions adapt to regional regulations, climates, and operational demands for seamless global delivery.
A6. Does UMEK prioritize sustainability in its solutions?
Q: Yes. Sustainability drives our innovation. We optimize water reuse, reduce chemical waste, and integrate energy-efficient technologies to support clients’ environmental and ESG goals.
A7. What post-purchase support does UMEK offer?
Q: Clients receive lifelong technical support, including system maintenance guidance, troubleshooting, and employee training. Our mentorship-driven team ensures your operational success long after installation