GOALPURE, an independent sub-brand established by Gaopin Tech, specializes in R&D, promotion and application of key process products and chemical agents for UPW and reuse solutions. Aike International Trade (Hainan) Co., Ltd., a wholly-owned subsidiary of Gaopin Tech, is handled by marketing and industry application.
Based on our process experience and technological capabilities in the field of UPW for high-end semiconductor manufacturing, we collaborate with world-renowned spiral-wound membrane separation manufacturers, leading Chinese RO membrane manufacturers, vice president units of the ion exchange resin industry in China, leading Chinese enterprises of adsorption-separation materials, and first-class Chinese UV technology integrators. Focusing on the three key technologies for ultrapure semiconductor water –reverse osmosis, ion exchange and UV for TOC destruction and disinfection – we work together on R&D and specially designed production of GOALPURE series reverse osmosis membrane elements, resin series products, and UV devices for water treatment. These solutions are more accurately and continuously meeting the requirements of high-end processes and technological evolution for semiconductor UPW systems.
GOALPURE RO Membranes
Gaopin Tech has over two decades of experience in UPW treatment and technical capacity for high-end pan-semiconductor manufacturing industries including chips, displays, and PVs. Based on the National and Local Joint Engineering Research Center for Separation Membrane Materials and Applications R&D and application platform, we have joined hands with world-renowned rolled membrane separation and RO membrane manufacturers in China. With a focus on semiconductors, we have developed and produced GOALPURE RO membrane elements with more accuracy and stability, higher flux, and less energy consumption.
Technical characteristics and advantages
Higher stability
GOALPURE reverse osmosis membrane elements significantly enhance product stability, and improve membrane resistance to chemical cleaning in practical application of ultrapure semiconductor water systems. This is achieved by increasing the speed of monomer diffusion during the interfacial polymerization of the polyamide layer structure, strengthening the structure of the desalting layer, and increasing its thickness from the conventional 150nm to 300nm.
Higher accuracy
To meet the high-end requirements of semiconductor UPW system, GOALPURE RO membrane elements have optimized their raw material quality and processes. The removal rates of contaminants such as CI-, NO-3, HCO-3, and B, as well as TOC, are superior to other market-leading products.
Higher flux
Compared with other market-leading and previous-generation products, GOALPURE series RO membrane elements boast the same or even higher flux under raw water conditions with various concentrations of sodium chloride, magnesium chloride, calcium nitrate, and sodium nitrate, as well as various pH values.
Better performance
Our products meanwhile also have higher removal rates of organics such as isopropanol, glycine and glucose, and boast the same, or even superior performance under different pH conditions, and better performance under acidic, low pressure, high temperature, and high- salinity conditions.
GOALPURE RO Membrane Elements
| Type |
Modle |
|
Low pressure RO membrane element
|
GRO-400-LP
|
|
GRO-400/34-LP
|
|
Low pressure/high desalinization ratio RO membrane elements
|
GRO-440-LPHR
|
|
Ultra-low pressure/high desalinization ratio RO membrane elements
|
GRO-440-ULPHR
|
|
Anti-fouling RO membrane elements
|
GRO-400/34-FR
|
|
Enhanced anti-fouling RO membrane elements
|
GRO-400/34LD-XFR
|
|
Anti-fouling RO membrane elements for wastewater reclamation
|
GRO-400/34LD-RWFR
|
|
Low-energy/anti-fouling RO membrane elements
|
GRO-400/34LD-LEFR
|
We base ourselves on the chip. With more than 20 years of ultra-pure process experience and technical ability in the field of ultra-pure water in semiconductor high-end manufacturing industry, it has joined hands with Wharton Science and Technology, a world-renowned manufacturer of roll-type membrane separation and a leading enterprise of reverse osmosis membrane in China. Relying on its R & D and application platform of "National and Local Joint Engineering Research Center for Separation Membrane Materials and Application Technology", it focuses on semiconductor ultra-pure water reverse osmosis technology, joint research and development and manufacture of more accurate, stable, higher flux, lower energy consumption of GOALPURE series of reverse osmosis membrane elements.
GOALPURE is an independent sub-brand of high-frequency technology, focusing on the research and development, promotion and application of key process products and chemicals in ultra-pure water and recycling solutions, with high-frequency technology's wholly-owned subsidiary Aico International Trade (Hainan) Co., Ltd. as the main market promotion and industry application.
Based on our own process experience and technical ability in the field of ultra-pure water in the semiconductor high-end manufacturing industry, we have been cooperating with the world's well-known roll-type membrane separation manufacturers, domestic reverse osmosis membrane leading enterprises, vice-chairman units of China's ion exchange resin industry, domestic leading enterprises of adsorption and separation materials, and domestic-flow ultraviolet technology. Comprehensive enterprises of products and services work hand in hand, focusing on the three key technologies of reverse osmosis, ion exchange, ultraviolet TOC degradation and sterilization in semiconductor ultrapure water process. They jointly develop and produce GOALPURE series of reverse osmosis membrane elements, resin series products and ultraviolet device series products in water treatment process, so as to more accurately and continuously meet the requirements of high-end process and technology evolution in semiconductor ultrapure water system.
Technical characteristics and advantages
more stable
Facing the actual application scenario of semiconductor ultrapure water system, during the preparation process of GOALPURE series reverse osmosis membrane element diaphragm, the monomer diffusion rate in the interfacial polymerization process of polyamide layer structure is improved, the desalting layer structure is strengthened, and the thickness of desalting layer is increased from regular ~ 150 nm to ~ 300 nm, thus greatly improving the stability of the product and the chemical cleaning resistance of the diaphragm.
More accurate
In order to meet the high-end requirements of semiconductor ultrapure water system, GOALPURE series reverse osmosis membrane element products have optimized the raw materials and processes, and the removal rates of CI, NO;, HCO;, B and other miscellaneous ions and TOC are better than those of excellent products in the market.
Higher throughput
Compared with the excellent products in the imported market and the previous generation products, the GOALPURE series of reverse osmosis membrane element products have even higher fluxes under various raw water conditions of sodium chloride, magnesium chloride, calcium nitrate, sodium nitrate concentration and pH value.
Better performance
In addition, the removal rate of organic matter such as isopropanol, glycine and glucose is higher, and it has consistent or even better performance under different pH conditions. Low pressure, high temperature. Leading performance under high salt conditions.
Product Model
Classification of GOALPURE reverse osmosis membrane elements
