Kannrybio | Implant-grade Bioactive Ceramics & Calcium Phosphate Powders
CALCIUM PHOSPHATE • IMPLANT‑GRADE

α‑Tricalcium Phosphate (α‑TCP)

Implant‑grade α‑TCP powder for CPC systems, in‑situ HA formation, coatings and composite graft concepts.

Phase / compositionα‑TCP, Ca₃(PO₄)₂
FormWhite crystalline powder
Typical useCPC, in‑situ HA formation, coatings
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Values shown are typical display values. Full COA and release specifications are provided per batch upon request.

Key technical parameters (typical)

Display values • see Full COA
  • Purity (display): ≥98% (typ.)
  • Particle size: 5–20 μm
  • Impurities / heavy metals: typically <5 ppm (combined) — see Full COA

Specification overview

Parameter • Typical value / range • Notes
ParameterTypical value / rangeNotes
Chemical compositionα‑TCP, Ca₃(PO₄)₂Phase verified by XRD (batch in Full COA)
CAS7758-87-4See Full COA / SDS
Purity (display)≥98% (typ.)Display values; batch release in Full COA
Particle size<10 μm or 5–20 μmCuts to match CPC setting / handling window
Packaging100 g / 500 g / 1 kg / 5 kgStandard packs; custom packaging on request

Quick Q&A

  • What is α‑TCP used for? α‑TCP is commonly used as a reactive CaP phase in calcium phosphate cement (CPC) and HA‑forming systems.
  • Are these numbers final specifications? No. Values shown online are typical display values; full batch COA and release specifications are provided per batch.
  • How do I request a quote or Full COA? Use the Request quotation button or contact form and share your target region, device class and desired PSD / packaging.

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Typical use

Reactive component in CPC paired with TTCP or DCPA/DCPD

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Typical use

precursor for in situ HA

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Typical use

used in coating blends and composites