SUNJIN NEWSLETTER
Experience Exceptional UV Protection and Transparency with the ZINA Series!
By Lee, James
Translated By Ko, Eunyoung
February 2025, NO.7
Hi, how are you?
In this issue, we are excited to introduce the ZINA Powder Series, featuring uniform nano-sized ZnO, along with the ZINA Dispersion Series, which has been developed based on these advanced powders.
The ZINA Powder Series includes two types: ZINA-AS, coated with Alkyl Silane, and ZINA-SA, coated with Stearic Acid. Compared to our existing SUNZnO-NAS ZnO powder and other commercially available ZnO powders, the ZINA Powder Series offers significantly higher transparency.
This exceptional transparency is achieved due to the uniform particle size of ZINA powders, setting them apart from conventional ZnO powders.
This exceptional transparency is achieved due to the uniform particle size of ZINA powders, setting them apart from conventional ZnO powders.
The ZINA Dispersion Series consists of four types:
• ZINA-75C5 (Coco-Caprylate/Caprate Base)
• ZINA-75CC (Dicaprylyl Carbonate Base)
• ZINA-75AB (Alkyl Benzoate Base)
• ZINA-75B (Dibutyl Adipate Base)
Additionally, the ZINA Dispersion Series is highly stable, ensuring no color changes over time, making it an ideal choice for sun care product development without concerns about color shifts.
Lastly, despite containing 75% ZnO, ZINA dispersions exhibit low viscosity, making them easy to handle and formulate.
We invite you to visit Sunjin’s booth at PCHi 2025 and experience the next generation of UV filters – the ZINA Series!
•Date: February 19-21, 2025 (3 days)
•Venue: China Import and Export Fair Complex Guangzhou
•Sunjin Booth Location: 3J01
For any inquiries regarding these products, please feel free to contact us.
Areum Jeong / Regional Sales Manager
E-mail : sales1@sunjinbs.com
