Hydroxyapatite (HAp) is a remarkable inorganic compound that plays a foundational role in both biological systems and various industrial applications. As a crystalline form of calcium phosphate, it is most famously known as the primary mineral component of vertebrate bones and teeth. However, its utility extends far beyond its biological origins, making it a sought-after material across diverse sectors. At Ningbo Inno Pharmchem Co., Ltd., we specialize in producing high-quality Hydroxyapatite powder, catering to a wide spectrum of needs from advanced medical research to everyday consumer products. This article provides a comprehensive overview of HAp, its properties, and its extensive applications.

The Chemical Nature and Properties of Hydroxyapatite

Hydroxyapatite, with the chemical formula Ca10(PO4)6(OH)2 and CAS number 1306-06-5, is a mineral apatite. Its structure allows for substitution of ions, leading to variations in composition, but its core calcium-to-phosphate ratio is critical to its function. The key properties that make HAp so versatile include:

  • Biocompatibility: Its remarkable compatibility with human tissues makes it ideal for medical and dental applications.
  • Osteoconductivity: HAp actively promotes bone growth and integration, making it invaluable for regenerative medicine.
  • Chemical Stability: It is relatively stable under physiological conditions.
  • Adsorbent Properties: Its surface chemistry allows it to bind to various molecules, useful in purification and environmental applications.
  • Tunable Particle Size and Purity: Through controlled manufacturing processes, HAp can be produced in different particle sizes (from nano to micro) and purity levels to suit specific applications.

A Spectrum of Applications for Hydroxyapatite Powder

The diverse properties of HAp have led to its widespread adoption across several key industries:

  • Medical and Dental: This is arguably the most prominent area. HAp is used in bone grafts, bone void fillers, coatings for orthopedic and dental implants, and in toothpastes for remineralization and whitening. Its ability to integrate with bone and stimulate healing is unparalleled.
  • Cosmetic Industry: Beyond toothpaste, HAp is found in skincare products for its exfoliating properties and as a bio-compatible filler. Its natural origin and gentle action are highly valued.
  • Food and Nutritional Supplements: Food grade HAp serves as an excellent source of highly bioavailable calcium and phosphorus, supporting bone health and contributing to fortified food products and dietary supplements.
  • Industrial Applications: HAp acts as an effective adsorbent in water purification and wastewater treatment, particularly for removing heavy metals. It also finds use as a catalyst support, in chromatography, and in specialized ceramic applications.
  • Research and Development: Its unique properties make it a staple material in laboratories for developing new biomaterials, drug delivery systems, and advanced material science experiments.

Why Choose Our Hydroxyapatite Powder?

As a dedicated manufacturer and supplier, Ningbo Inno Pharmchem Co., Ltd. is your reliable source for high-quality Hydroxyapatite powder. We offer:

  • Various Grades: From medical and cosmetic to food and industrial grades, we have a product tailored to your specific requirements.
  • Controlled Quality: Strict quality control ensures consistent purity and particle size, batch after batch.
  • Competitive Pricing: We provide cost-effective solutions, especially for bulk purchase orders.
  • Global Supply: We are experienced in exporting to meet the needs of international clients.

Whether you are a procurement manager for a medical device company, a formulator in the cosmetic industry, a producer of nutritional supplements, or an engineer working on industrial solutions, Hydroxyapatite powder is a material that offers significant advantages. We invite you to explore the possibilities. Contact us today to learn more about our product range, request a quote for bulk orders, and obtain samples. Let us be your trusted partner for all your Hydroxyapatite powder needs.