45S5 Bioactive Glass — Powder (Micro)
Micro 45S5 bioactive glass powder for dental, coating and composite development. Discuss particle-size requirements, evaluation samples and documents.
Micro-scale 45S5 glass with nominal SiO₂/CaO/Na₂O/P₂O₅ composition of 45/24.5/24.5/6 wt%. Confirm the selected powder grade and batch documents for your formulation.
Product information
Values shown on the page are for preliminary review. The applicable grade specification and batch-specific documentation govern the supplied material.
Typical development routes
- Bioactive composite development
- Surface-activation and coating studies
- Granulate and bone-graft extender concepts
- Dental desensitizing formulation development
Material Selection Criteria
For a useful comparison, confirm the required particle-size range, test method, surface-area expectation and downstream processing route before selecting a grade.
Evaluation & ordering
Practical information for material evaluation, samples and purchasing.
Describe the dental, coating or composite application, required powder form, particle-size targets, test method and trial quantity. Include surface-area or downstream processing requirements where relevant.
Include any D10, D50 or D90 targets, the measurement method and the powder form required for your process. Agree the selected grade before comparing results. See the RFQ checklist, COA review guide and pilot-trial guide for enquiry preparation.
This page concerns a raw-material powder for dental, coating and composite development. Review its grade and batch documents against your formulation and process. Finished-product suitability and qualification require application-specific evidence.
Send the application, sample quantity, particle-size definition and measurement method. Specify any surface-area or morphology targets. We will review the requested grade and confirm feasibility, sample availability and packaging.
Request the selected grade specification, SDS and applicable batch COA. Include quantity, pack size and delivery destination, plus the lot number for a specific COA. Price, lead time and document availability are confirmed in our response.