The enterprise gathers elite talents from various fields, and the team members have solid
professional qualities and rich practical experience.
100
Market Resources
The enterprise has accumulated rich market resources and a wide network of partners.
30
Technological Innovation
The enterprise has always regarded technology research and development as its core driving
force, and has established a professional R&D team.
Hebei Lijiang Biotechnology Co.,Ltd.
It is a modern high-tech enterprise that integrates the research and development,production,
sales, and service of resin materials and resin terminal products.
Index Name Specification Appearance White to light yellow opaque spherical beads. Polymer Styrene-DVB-Copolymer, Macroporous Functional Group Sufluric Acid Ionic Form Na + Weight Exchange Capacity ≥4.35mmol/g Volume Exchange Capacity ≥1.8mmol/ml Real Density (g/ml） 1.25~1.28g/ml Bulk Density (g/ml) 0.77~0.85g/ml Water Retention Capacity 45%~55% Particle Size Range 0.63~1.25 mm≥95 Uniformity Coefficient ≤1.4 Whole Bead Count（%） ≥95% Reference Operation Conditions Maximum operating temperature 120℃ Resin filling height 1~3m Operating velocity 2~10BV/h Backwash velocity 4~10BV/h Regeneration (desorption) velocity 1~2BV/h Regeneration agent 2BV3~5%HCI，2BV2~4% NaOH Application High-speed mixed bed water treatment Recycling of precious metals Organic catalysis Corresponding Brands Amberlite 200 Lewatit Sp-210 Purolite C150 Precautions Resin should be wet state preservation. The best temperature is above 0℃. Resin should be put into a closed space or add in salt water of 5% or above if not used for a long time.Should be anti-freezing during transportation. Do not place heavy objects on the resin in case being crashed. Generally requires alkali- water - acid - water flow path for processing. Strict requirement needs three circulation before coming to final ion kenel. Need to consider different transformation expansion rate to set aside enough space to prevent resin overflow and ensure the appropriate liquid level height; Column diameter ratio should be within a reasonable range and avoid bias current; Use wet packed column or back-flushing to wash away bubbles inside resin layer. Before liquid going into the resin column, steps as flocculation, filtration, or sand-filtration should be taken so that it doesn’t jam resin pore with suspended solids . Resin inside the column that hasn’t been used for a long time should be storaged outside of the column after washing, or adding salt water in the salt resistant medium while keeping liquid level not dehydrated with usual backwashing to loosen resin in case of agglomeration.
Strong R & D Capability And Experienced Technical Team
Provide Customers With Competitive And Differentiated Products
We Provide High Quality Products
R&D Center is equipped with a testing center, inspection center, resin synthesis center,
application center, and multiple laboratories. Under the leadership of Professor Shi Zuoqing, a domestic resin
industry research expert, the core team has attracted multiple top domestic and foreign talents, as well as
several expert professors. Relying on multiple higher education institutions to establish research and
development sharing platforms, the team is positioned at the forefront of science and technology to achieve
innovation and practice of new materials in fields such as medicine, nuclear power, and agriculture.
In the global supply chain of high-purity water treatment equipment and solutions, wholesalers need a reliable partner that delivers efficient mixed bed polisher , seamless mixed bed regeneration support, and durable mixed bed vessel —all while balancing water purity standards, operational efficiency, and consistent quality. Hebei Lijiang Biotechnology Co., Ltd stands out as this trusted collabora
Understanding Ion Exchange Resins: A Critical Component in Modern Industrial Processes In the realm of advanced material science and chemical engineering, the ion exchange resin stands as a cornerstone technology, indispensable across a multitude of industrial applications ranging from water treatment and purification to chemical processing and pharmaceutical manufacturing. These specialized polym
chelex 100 chelating resin,anion exchange resin,anion resin is a key solution in the chemical industry industry, specifically within fine chemicals and ion exchange resin. This article explores how Hebei Lijiang Biotechnology Co.,Ltd. supports professionals with durable, high-performance products, and explains why this product is an ideal choice for businesses in these sectors. Table of Contents c
Mixed Bed Resin MX900: Insider Notes on Bulk DI Polishing If you’re sourcing mixed bed di resin bulk for lab polishers, power makeup, or microelectronics, MX900 keeps popping up in buyer shortlists. I’ve toured facilities from Hebei to Hamburg; the teams that look past brochure gloss and into test data usually end up with fewer headaches—and better resistivity, obviously. Industry snapshot Demand
Relying on our company's strong scientific research capabilities, we can customize
specialized resins that meet special needs for customers and provide point-to-point solutions. The product has a
wide range of applications, mainly including: water pollution control, high-purity water treatment, traditional
Chinese and Western medicine extraction, biopharmaceutical, blood perfusion, new agricultural planting, new
material nano coating, rare and precious metal extraction, etc.
Will take leading technological reform and innovation,serving market demand as
its purpose, winning customer satisfaction as the standard, and integrity and win-win as the concept,
continuously exploring product connotation and improving product quality. Our company is willing to work
together with people from all walks of life to create brilliance.
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showcase diverse perspectives and the most up - to - date information in various fields.
Strong R & D Capability And Experienced Technical Team
