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YZA918 Sulfate Removal Ion Exchange Resin Macroporous Acrylic Resin for Mineral Substances Removal
| MOQ: | 50 Liter |
| Price: | US $1.02-2.46 / Liter |
| Standard Packaging: | 25 liter plastic bags packed on wooden pallets |
| Delivery Period: | 15-30 work days |
Sulfate Removal Ion Exchange Resin
,Macroporous Ion Exchange Resin
,Macroporous Acrylic Resin
| Item | Indicator |
|---|---|
| Moisture Content% | 52-61 |
| Total Switching Capacity mmol/g (Dry) | ≥8.5 |
| Total Volume Exchange Capacity mmol/ml | ≥2.75 |
| Wet Visual Density g/ml | 0.68–0.76 |
| Wet True Density g/mL | 1.05–1.14 |
| Particle Size (0.315 mm–1.250 mm) % | ≥95.0 |
| Spherical Grinding Rate % | ≥90 |
Product Overview
This macroporous weakly basic anion exchange resin is crafted from acrylic-based copolymerized cross-linked polymer, and finished via specialized amination reaction to introduce polyamine active functional groups. It stands out with remarkable performance metrics: ultra-high exchange and adsorption capacity, swift ion exchange kinetics, premium separation selectivity, effortless desorption and elution, remarkably low water consumption in regeneration, tiny volume change before and after use, excellent anti-pollution performance against organic and inorganic fouling, and outstanding chemical stability in complex working conditions. Specially designed for high-demand industrial scenarios including organic acid purification, rare metal hydrometallurgical separation and seawater anion treatment, it ensures stable long-term operation, boosts process efficiency, cuts down operational costs, and serves as a high-performance core material for industrial purification and resource recovery across multiple sectors.
Exclusively applied in the deep refining and purification process of organic acids derived from biological fermentation, such as citric acid and lactic acid. It efficiently removes residual inorganic acid ions, soluble impurities and pigment components in fermentation broth, without damaging the structure of target organic acids, greatly improving product clarity and purity grade. It fully meets the food safety standards of food, beverage, dairy and condiment industries, optimizes production process flow, reduces refining loss, and helps manufacturers produce high-quality food-grade organic acid products efficiently.
Widely utilized in the hydrometallurgical extraction process of rare metals including tungsten and molybdenum, playing a pivotal role in the separation and purification of rare metal ions. With its excellent selective adsorption and separation performance, it can precisely separate tungsten, molybdenum plasma from mixed ore leachate with high impurity content, realize graded purification and enrichment of rare metals, improve the recovery rate and purity of rare metal products. It adapts to the harsh working conditions of hydrometallurgical process, effectively reduces the difficulty of subsequent metal refining, and promotes the efficient utilization of rare metal mineral resources.
Applied in the pretreatment and advanced treatment links of seawater desalination and brackish water purification projects, focusing on the efficient removal of sulfate ions, nitrate ions and other harmful anions in seawater and brackish water. It effectively reduces the content of harmful anions in raw water, alleviates the scaling and corrosion risks of desalination equipment, improves the efficiency and stability of reverse osmosis and distillation desalination devices. It features low regeneration frequency and long service life, providing a cost-effective anion treatment solution for coastal industrial water, municipal water supply and other seawater utilization projects.
Suitable for advanced treatment of industrial circulating water and various industrial wastewater, especially for removing sulfate, nitrate and other anionic pollutants that are difficult to treat in water. It can effectively reduce the anion content in effluent, ensure that the treated water meets the national environmental protection discharge standards and industrial recycling water quality requirements. Relying on its strong anti-fouling ability, it can maintain stable performance in water with high impurity content, avoid frequent resin replacement, and help enterprises realize the recycling of water resources and green production.
Also used in the purification and separation process of various fine chemical products, assisting in the removal of anionic impurities in chemical synthesis solution, and realizing the separation and purification of target chemical products. Its stable chemical properties ensure that it does not react with chemical raw materials, and the fast exchange rate improves the efficiency of chemical production process, providing reliable technical support for the production of high-purity fine chemical products.
What is your main product?
We mainly produce ion exchange resins, macroporous adsorption resins, chelating resins, food grade resins, nuclear-grade uniform particle resins, life science chromatography media and supporting system equipment.
How many product types do you have?
We have more than 100 models, over 30 series of adsorption and separation materials.
What is your annual production capacity?
Our annual capacity is 255,000 metric tons.
Are your products comparable to imported brands?
Yes. Our nuclear-grade and uniform-particle resins meet or exceed the performance of imported products.
What certifications do you have?
We hold ISO9001, ISO14001, ISO45001, FDA, CE, WQA Gold Seal, Kosher, REACH, EAC and other international certifications.
What are the key advantages of your resins?
High exchange capacity, uniform particle size, good mechanical strength, strong anti-fouling ability, high regeneration efficiency and long service life.
What fields are your products used in?
Metal resources (lithium extraction), life sciences, water treatment & ultrapure water, food processing, environmental protection, chemical catalysis.
Which resin is used for sugar refining & decolorization?
Our weak base anion resin is specially used for syrup decolorization, deashing and acid removal.
Can you treat electroplating wastewater (e.g. chromium)?
Yes. Our anion exchange resins and chelating resins effectively remove heavy metal anions, thereby ensuring compliance with discharge standards and enabling resource recovery.
Do you have resins for ultrapure water / semiconductor / nuclear power?
Yes. We supply uniform particle polishing resins and nuclear-grade resins for high-purity water systems.
Do you provide lithium extraction solutions?
Yes. We have delivered 12 salt lake lithium extraction projects with total capacity nearly 100,000 tons LCE.
What is the service life of your resin?
Under normal conditions, the service life is 3–5 years.
Is regeneration easy?
Yes. Our resins feature high regeneration efficiency, low chemical consumption and low operation cost.
Do you offer on-site commissioning?
Yes. We provide on-site installation, commissioning, regeneration guidance and troubleshooting.
Do you provide technical training?
Yes. We offer free operation, maintenance and safety training for customers.
How about pressure drop and stability?
Uniform particle design ensures low pressure drop, fast exchange speed and stable running.
Can you customize resins?
Yes. We customize particle size, functional groups, crosslinking degree according to your water quality and process.
Do you provide one-stop solutions?
Yes. We provide full solutions: resin selection + system equipment + commissioning + after-sales.
Do you support global delivery?
We have subsidiaries in Europe, the US and South America, supporting fast worldwide delivery.
What pre-sales service do you offer?
Free selection and process design based on your water quality report and treatment target.
Do you accept small orders / trial orders?
Yes. We support trial orders and small-batch supply for testing and verification.
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