Best price nano hydroxyapatite for toothpaste
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- Supplier: Shandong Honrel Co. Limited
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Product Overview
Description
Product Description
Hydroxyapatite (HA)
CAS No.: 1306-06-5
MF: Ca5.(OH).(PO4)3
MW: 502.31\t
EINECS No.: 215-145-7
Particle morphology: needle shape
Appearance: white powder
Properties:
Hydroxyapatite, also known as basic calcium phosphate, is the natural mineralization of calcium apatite (Ca5(PO4)3(OH)).
Hydroxyapatite (HAP) is the main inorganic component of human and animal bones. It can achieve chemical bond bonding with body tissues at the interface. It has a certain solubility in the body, can release harmless ions to the body, can participate in metabolism in the body, stimulate or induce bone hyperplasia, and can promote the recovery of defective tissues. Repair, showing biological activity.Insen supply different particle size of hydroxyapatite for your different application.
Applications:
1. After hydroxyapatite is implanted into bone, it can induce differentiation of undifferentiated mesenchymal cells into osteoblasts because of its affinity to bone tissue. The latter directly attaches to the surface of hydroxyapatite.
2. From the chemical composition, hydroxyapatite is composed of calcium and phosphorus. These two components are the most common components of bone tissue, and the calcium salt of bone tissue is composed of crystalline apatite and amorphous phosphoric acid. The stone substitute material is not only in composition, but also structurally consistent with calcium in human bone tissue, so it can be used for artificial joints and substitute bones.
3. Clinical application range of bioceramic materials Artificial joints, alternative bones, toothpaste, food and other applications.
1. After hydroxyapatite is implanted into bone, it can induce differentiation of undifferentiated mesenchymal cells into osteoblasts because of its affinity to bone tissue. The latter directly attaches to the surface of hydroxyapatite.
2. From the chemical composition, hydroxyapatite is composed of calcium and phosphorus. These two components are the most common components of bone tissue, and the calcium salt of bone tissue is composed of crystalline apatite and amorphous phosphoric acid. The stone substitute material is not only in composition, but also structurally consistent with calcium in human bone tissue, so it can be used for artificial joints and substitute bones.
3. Clinical application range of bioceramic materials Artificial joints, alternative bones, toothpaste, food and other applications.
Packing:
25kg/fibre drum
PEO Storage:
Kept under dry and cool place, Keep away from goods that can affect the quality of the goods, against damp. Careful load and unload, be care not pollute or torn the package, avoid rain and insolation during transportation.
Specification
Test Item | Specification | Test Result |
P2O5 % | 38.0-41.0 | 39.99 |
CaO % | 50.0-55.0 | 53.10 |
HCl insoluble % | ≤0.05 | 0.01 |
PH | 6.5-8.5 | 7.05 |
H2O % | ≤2.0 | 1.5 |
Whiteness | ≥90 | 93 |
Loss on Drying | ≤3 | 1.5 |
Loss on Ignition | ≤4.5 | 3.90 |
As | ≤3mg/kg | ＜1mg/kg |
Pb | ≤20mg/kg | ＜5mg/kg |
Suspending degree(3h) | 40-80ml | 60 |
Particle size(D50) | - | 200nm |
Conductivity | ≤150us/cm | 88.5 |
CFU | ≤10cfu/g | ＜3 |
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