Language

Current Language
    Change Language
    Chemical products
    Related: Calcium Phosphate Calcium Glycerophosphate Anhydrous Dicalcium
    • Calcium Microcrystalline Hydroxyapatite (HAP) CAS 1306-06-5
    • Calcium Microcrystalline Hydroxyapatite (HAP) CAS 1306-06-5

    Calcium Microcrystalline Hydroxyapatite (HAP) CAS 1306-06-5

    Calcium microcrystalline hydroxyapatite (HAP), also called hydroxyapatite or hydroxylapatite, CAS 1306-06-5, is a microcrystalline calcium phosphate hydroxide supplied for oral care, cosmetic, nutritional, and specialty applications. Confirm the required grade and specification, then request a quotation with COA/TDS/SDS for bulk supply.

    • CAS: 1306-06-5
    • Synonyms: Hydroxyapatite; Hydroxylapatite; Calcium Hydroxyapatite
    • Einecs: 215-145-7
    • Molecular Formula: Ca5HO13P3
    • Grade: Industrial grade; Cosmetic grade; Oral care grade
    • Package: 25 kg drum, 50 kg drum, 200 kg plastic drum, or IBC, depending on grade and supply format.
    Request a quote
    Share:

    Product Description

    Calcium Microcrystalline Hydroxyapatite (HAP) CAS 1306-06-5 is a microcrystalline calcium phosphate hydroxide with the molecular formula Ca5HO13P3 and EINECS 215-145-7.

    Synonyms: Hydroxyapatite; Hydroxylapatite; Calcium hydroxyapatite; HAP.

    CAS: 1306-06-5.

    Molecular formula: Ca5HO13P3 (also represented as Ca10(PO4)6(OH)2).

    It is normally supplied as a white solid or white powder with a molecular weight of about 502.31.

    The term microcrystalline describes the crystal form and physical structure rather than a separate chemical identity.

    Crystal size, particle-size distribution, specific surface area, and crystallinity influence how the powder behaves in oral-care, cosmetic, or specialty formulations.

    It is used in oral-care formulations depending on grade, particle profile, and formulation design.

    In cosmetic raw-material use it is selected for compatible systems depending on grade and regulatory requirements.

    In nutritional or specialty calcium-phosphate programs it is used subject to grade confirmation and compliance review.

    In biomedical, laboratory, or research-related applications it is used depending on specification and intended use.

    It is also used in specialty powder systems where crystal form, particle size, and surface characteristics matter.

    Store in tightly closed, moisture-protective containers in a cool, dry, well-ventilated area.

    Avoid dust formation and direct skin or eye contact, and use suitable PPE.

    Confirm the offered package size, net weight, lot traceability, and transport requirements before dispatch, and follow the current SDS.

    Every batch is checked for appearance, hydroxyapatite content or Ca/P ratio, particle-size distribution, specific surface area, crystallinity, heavy metals, loss on drying, and microbial limits as required, with COA/TDS/SDS supplied per grade.

    Confirm grade, particle profile, Ca/P ratio, packaging, and applicable standard as required.

    The page is an RFQ entry point and does not state stock, price, MOQ, or fixed lead time.

    For an RFQ, state the intended application, required grade, quantity, packaging, destination, and document needs.

    FAQ - Technical & Supply Chain

    • Q:

      What is Calcium Microcrystalline Hydroxyapatite CAS 1306-06-5?

      A: Calcium Microcrystalline Hydroxyapatite is a microcrystalline calcium phosphate hydroxide, also called hydroxyapatite, hydroxylapatite, or HAP. It is identified by CAS 1306-06-5 and EC 215-145-7, and is normally supplied as a white solid or white powder.
    • Q:

      What does microcrystalline mean for this hydroxyapatite?

      A: The term microcrystalline describes the crystal form and physical structure rather than a separate chemical identity. Crystal size, particle-size distribution, specific surface area, and crystallinity can all influence how the powder behaves in an oral-care, cosmetic, or specialty formulation.
    • Q:

      Where is Calcium Microcrystalline Hydroxyapatite mainly used?

      A: It is used in oral-care formulations, cosmetic powders, nutritional or specialty calcium-phosphate programs, biomedical or research applications, and specialty powder systems. The suitable grade depends on particle profile, purity, and the intended formulation.
    • Q:

      Which specifications should be checked before ordering?

      A: Confirm appearance, hydroxyapatite content or calcium-to-phosphorus ratio, particle-size distribution, specific surface area, crystallinity, heavy metals, loss on drying, and microbial limits if required. The Ca/P ratio and powder profile should be matched to the final application.
    • Q:

      How should Calcium Microcrystalline Hydroxyapatite be stored and handled?

      A: Store it in tightly closed, moisture-protective containers in a cool, dry, well-ventilated area. Avoid dust formation and direct skin or eye contact, use suitable PPE, and confirm the offered package size, net weight, lot traceability, and transport requirements before dispatch.

    Ordering & Documentation

    Key information for document requests, quotations, and supply planning.

    Documents

    Tell us which documents your procurement team needs. Before an order, we will check whether the quoted source can provide them for the offered lot.

    Quotation

    Send the CAS number, grade, quantity, packing preference and destination.

    Sample & Supply

    Ask whether samples, trial quantities or repeat orders are possible. We will check each request against the sourced product and current offer.

    Storage & Shipping

    Product-specific conditions are confirmed before order.

    Contact Form

    Use our contact form to send us your questions, suggestions or comments. We will respond as soon as possible.
    For a quotation, please include the product name or CAS number, quantity, grade or application, and destination country or port. Tell us if you need a sample, COA, TDS or SDS.

    Product Categories

    Related Products