1. Product introduction
The "Sanyuan" brand LH-7715U semiconductor special resin is made of a mixture of strong acid and strong alkali homogeneous gel resin with a special cross-linking structure and ultra-high conversion rate, and the resin does not clump and has high cleanliness. This type of resin has a very high selectivity for ions, has a significant effect on trace ion removal, and controls the leakage of silica and total organic carbon at a very low level. The special design of this type of resin can maximize the dynamic performance of the mixed bed, realize the removal of trace ions at high flow rates, ensure that the effluent meets the requirements of ultrapure water index, and can be widely used in the production of ultrapure materials or devices, such as photovoltaics, panels, semiconductors, etc.
2. Physical and chemical performance index:

Operating and cleaning characteristics
This type of resin requires a certain amount of pure water to be rinsed before leaving the factory to ensure that the test index can meet the requirements of ultrapure water applications.
The resin has excellent cleaning characteristics and stable water quality, which can meet the requirements of production processes such as application panels and semiconductors in a very short time.

Notes
1. Keep the inner and outer packaging of the resin intact to prevent the resin from being contaminated and lost water.
2. To prevent resin from freezing and heating, resin generally needs to be stored at room temperature and protected from light.
3. Avoid mixing with odorous, toxic and oxidizing substances.