What is ASTM Type 1 Ultrapure Water?

The ASTM International standard organization has established the D1193 specification, which provides a globally recognized benchmark for the classification of ultrapure water. Among these, ASTM Type 1 ultrapure water represents the highest purity level. It is the pinnacle of water purity and an essential foundational material in numerous high-tech fields. So, how is this nearly "absolutely pure" water generated, and what key technol...

Ultrapure Water vs. Purified Water: Is It Safe to Drink?

Water is an indispensable resource in daily life. We are constantly in contact with water, and as water pollution becomes more serious, people are increasingly concerned about water purity. Regarding water purity, we commonly have two types: ultra-pure water and purified water. So, is ultra-pure water safe to drink? Hefei Youshui introduces the differences between ultra-pure water and purified water. What is Ultra-Pure Water?...

Hefei Youshui participated in the 25th Spring CMEF Exhibition

Exhibition Name: 2025 Spring CMEF ExhibitionLocation: Shanghai CMEFDate: April 8, 2025 – April 11, 2025 Exhibition Introduction:The CMEF exhibition is one of the largest and most influential events in the domestic medical device industry, attracting numerous well-known domestic and international companies and professional visitors. By participating in this exhibition, the company can showcase its full range of ultra-pur...

Hefei Youshui-2025 Jiangxi Nanchang Jinxian Medical Equipment Exhibition

Exhibition Name: 2025 Jiangxi Province Nanchang Jinxian Medical Equipment ExhibitionLocation: Jinxian International Exhibition and Trade Center, Nanchang, Jiangxi ProvinceDates: April 2-4, 2025 Exhibition Introduction:This exhibition is a professional event in the medical equipment industry in Jiangxi Province, providing a great opportunity for our company to expand into the Jiangxi market. It allows us to have face-to-face excha...