Optical color-correcting toothpaste granules for visual whitening
ORASIL 331B silica granules offer a novel approach to tooth whitening using optical color correction. These customizable granules release blue/purple pigments during brushing to neutralize yellow tones, enhancing the visual whiteness of teeth.
Overview
ORASIL 331B is an innovative silica-based particle designed to enhance the visual whiteness of teeth through optical color correction. Encapsulating blue/purple pigments, these granules are incorporated into toothpaste formulations. During brushing, the particles rupture due to friction, releasing pigments that neutralize yellowish tones on the tooth surface. This creates a visually whiter effect, making it an attractive solution for oral care products looking to deliver immediate whitening results without chemical bleaching.
Technical specifications
Key features:
- Customizable particle sizes, typically ranging from 25 to 140 mesh
- Centrifugal pelletizing process ensures even pigment distribution
- Encapsulated blue/purple pigments for optical whitening effect
- Adjustable hardness for controlled rupture times (e.g., 30 or 90 seconds)
- Acts as a brushing timer to encourage proper oral hygiene
Technology readiness level
With a Technology Readiness Level of 9, ORASIL 331B is fully developed and validated, ready for commercial deployment in oral care products. Samples and in vitro data are available to support further functional verification by potential partners.
About Jin San Jiang (Zhaoqing) Silicon Material Co., Ltd.
Jinsanjiang (Zhaoqing) Silicon Material Co., Ltd. is a functional silica solution provider founded in 2003 and listed on the Shenzhen Stock Exchange (stock code: 301059). The company specializes in the research, development, production, and sale of high-end precipitated silica. It utilizes advanced powder technology to engineer tailor-made materials, including the ORASIL series for oral care, FOMESIL for food, drug, and cosmetic applications, and BACOSIL series for industrial uses such as rubber reinforcement, battery separators, and plastic films. The company operates a 4,700-square-meter research center and holds numerous patents, focusing on delivering performance-driven, customized solutions for diverse industrial markets globally.
These silica materials serve as critical additives for global manufacturers, enabling performance enhancements like increased durability, optimized texture, and improved chemical stability in finished goods. By providing customized formulations, Jinsanjiang helps clients in sectors ranging from personal care to heavy industry achieve product differentiation and meet specific technical requirements. The company has established a global service network and is recognized as a key supplier in the industry, evidenced by its long-standing partnerships with international brands and its commitment to intelligent, high-quality manufacturing standards.
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