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Which is better than the performance of Huitong membrane and Shihan membrane?
Jan 15, 2019

Which is better than the performance of Huitong membrane and Shihan membrane?

The desalination rate of Huitong membrane is slightly higher, the stain resistance is slightly stronger, and the higher concentration of raw water can also be used more smoothly. Shihan membrane has a low filtration rate for low-cost metal ions, which can ensure more beneficial minerals in water, large diaphragm sales, stable diaphragm quality and complete products.


From the perspective of cost performance, Huitong film will be cheaper. In terms of performance, it is better to choose Shihan. Pure Water No. 1 will answer you.


Seeing which value you value, Dow is the longest in the world. Maybe consumers will prefer Dow, but the price will be much more expensive. The quality of other brands is similar. From the perspective of cost performance. In view, you can choose the domestic Huitong film (Time Warden), the quality and price are relatively reliable.


I think the film is very good. Shihan Water Purification Equipment has obtained many technical certifications at home and abroad. You can refer to the next ~ search for Korea and China to understand Kazakhstan.


The same purpose, the specifications may be almost Huitong is made in China, Shihan is a Korean brand, but it is very bad. This is best to buy Dow, Hyde, GE and Toray from Japan.


Each has its own advantages. The American Dow film is famous for its good workmanship and tight diaphragm. It is commonly used in large water plants. But the Dow film is easy to block. And there are a lot of fake Dow films on the market. World Korea is also good. South Korea has strong anti-pollution ability, long life and good chemical stability. In fact, which membrane is good for household water purifiers, there is not much difference. ...


The amount is not good. The best reverse osmosis membrane is the American Dow reverse osmosis membrane. The difference between South Korea and the United States is that the US membrane is also imported from the US Dow.


Unable to answer.


A brief review of the data of the Xihuitong membrane is made to compare the ULP32-8040 membrane with the highest desalination performance and other brand membranes. As a result, one of his technical parameters: "Maximum operating pressure" 600 psi brackets wrote a 2.07MPa, I decided to give up, this is the most basic unit conversion. What kind of chemical cleaning PH range and salt rejection rate do not want to comment on...


The difference in salt removal rate The difference in quality The difference between domestic and imported is one-tenth of a micron. This is the official data. Do you have testing equipment?


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