| 外观 | 淡黄色粉末 |
| 内容 | ≥95% |
| 湿度 | ≤ 2% |
| K 值 | ≥21.5 |
它是一种优良的水溶性紫外线吸收剂，吸收波长为 280-320nm，广泛用于水溶性化妆品、水溶性油墨、涂料和油漆。
如果您需要下列产品的 COA、MSDS 或 TDS 紫外线吸收器请在下表中填写您的联系信息，我们通常会在 24 小时内与您联系。您也可以给我发电子邮件 info@changhongchemical.com 请在工作时间（UTC+8 周一至周六，上午 8:30 至下午 6:00）或使用网站即时聊天工具获得及时回复。
1. Water-soluble sunscreen cosmetics:
Used as a UVB absorber (absorbing 280-320nm) in sunscreen sprays, gels, and water-soluble sunscreens. It is compatible with water-based formulations, preventing sunburn and skin damage. It is often combined with UVA absorbers to achieve broad-spectrum protection and is also used in sunscreen toners and moisturizing sprays.
2. Water-based personal care products:
Used in conditioners, hair masks, and sunscreen hair sprays to protect hair from UV damage, preventing dryness, split ends, and color fading; also used in children’s sunscreens and products for sensitive skin due to its water-soluble nature and suitability for gentle formulations.
3. Water-based inks and coatings:
Added to water-based inks and outdoor coatings as a light stabilizer to improve product weather resistance, preventing color fading and coating degradation, and is compatible with environmentally friendly water-based systems.
4. Cosmetic formulation protection:
As a UV stabilizer, it protects active ingredients and pigments in water-based cosmetics from UV damage, maintaining formulation stability and efficacy.
5. Intermediate for compounding water-soluble sunscreens:
Combined with avobenzone, octyl methoxycinnamate, etc., to optimize sunscreen efficacy and product feel, especially suitable for preparing transparent, refreshing water-based sunscreen formulations.
6. Other water-based products:
Used in water-based skin lotions, gels, and other skincare products, providing both sun protection and moisturizing/repairing functions, meeting the needs of multi-functional personal care products.
