Hydroxyapatite, also known as hydroxyapatite, is a natural mineralization of calcium apatite. Its molecular formula is Ca5(PO4)3(OH), but it is often written as Ca10(PO4)6(OH)2 to indicate a crystal structure consisting of two molecules. Hydroxyapatite is a pure end element containing hydroxide in apatite.
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OH- ions can be replaced by fluoride, chloride, or carbonate ions to form fluoropapatite Chemicalbook or chloropapatite. Hydroxyapatite, HAP for short, is the most widely used crystalline phase of calcium phosphate.
Calcium phosphate is the main mineral component of vertebrate bones and teeth, in calcium phosphate, hydroxyapatite is the most thermodynamically stable crystalline phase of calcium phosphate in body fluids, and most similar to the mineral part of human bones and teeth.
The ratio of calcium to phosphorus in hydroxyapatite is affected by the synthesis method, and its composition is complicated when the ratio of calcium to phosphorus is not fixed.
* Health Whitening
* Remove plaque
* Improve gum problems
* Prevent tooth decay
* Fresh breath
우리는 고품질의 제품과 경쟁력 있는 가격을 제공할 수 있는 깊은 협력을 바탕으로 많은 고품질 공장을 보유하고 있습니다. 또한 대량 구매 시 할인 혜택도 제공할 수 있습니다. 또한 많은 전문 화물 운송 회사와 협력하여 안전하고 원활하게 제품을 귀하의 손에 전달할 수 있습니다. 배송기간은 결제 확인 후 약 3~20일 정도 소요됩니다.
Test Item |
사양 |
결과 |
|
모습 |
White to light yellow powder |
Conformed |
|
Solubility |
0.4ppm, Ca/P:1.67 |
Conformed |
|
Moisture |
<9.0% |
5.8% |
|
녹는점 |
1650ºC |
Conformed |
|
Bulk density |
3.16g/cm |
Conformed |
|
Loss on drying |
1.0% 이하 |
0.87% |
|
처럼 |
<2ppm |
Conformed |
|
납 |
<2ppm |
Conformed |
|
Yeast & Mold |
<100/g |
15/g |
|
E.Coil |
부정적인 |
Conformed |
|
살모넬라 |
부정적인 |
Conformed |
Product name:calcium hydroxyapatite
CAS:1306-06-5
Assay:99%
MF:Ca5HO13P3
MW:502.31
EINECS:215-145-7
Properties
Melting point:1100 °C(lit.)
Density 3.076 g/cm3(Temp: 18 °C)
storage temp. −20°C
solubility H2O: 0.3 mg/mL, clear, colorless
form solid
color White
Water Solubility insoluble H2O [MER06]
Merck 13,3500
Bone replacement materials, plastic and cosmetic surgery, dental, chromatography purification, calcium supplement, is currently widely used in manufacturing with the tip of the teeth or bones composition new stuff.
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