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calcium hydroxyapatite

Pharmaceutical Intermediate CAS 1306-06-5 Nano Hydroxyapatite/Calcium Hydroxyapatite

 

Product name:                       calcium hydroxyapatite 

Grade:                                  pharmaceutical grade

Properties:                            White powder

Packing:                                1kg/Bag; 25kg/Carton

MOQ:                                    1 kg

Storage:                                Store in a cool, dry conditions at a temperature well below melting point.

Shelf life:                              2 years



Upplýsingar

Merki

Vörulýsing

 

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.

 

Vöruskjár

 

Eiginleikar

 

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.

Umsókn

 

  1. 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.
  2. Hydroxyapatite widely exists in the human body and milk, are mainly distributed in the human body in the bones and teeth, mainly distributed in the casein micelle in milk and whey.

* Health Whitening 

* Remove plaque 

* Improve gum problems 

* Prevent tooth decay 

* Fresh breath

 

Kostir

 

Við höfum margar hágæða verksmiðjur með djúpri samvinnu, sem getur veitt þér hágæða vörur og samkeppnishæf verð. Og við getum líka veitt afslátt fyrir magninnkaup. Og við erum í samstarfi við mörg fagleg flutningsmiðlunarfyrirtæki, getum afhent vörur þínar á öruggan og sléttan hátt. Afhendingartími er um 3-20 dagar eftir staðfestingu á greiðslu.

 

Forskrift

 

Test Item

Forskrift

Niðurstöður

Útlit

White to light yellow powder

Conformed

Solubility

0.4ppm, Ca/P:1.67

Conformed

Moisture

<9.0%

5.8%

Bræðslumark

1650ºC

Conformed

Magnþéttleiki

3.16g/cm

Conformed

Tap við þurrkun

≤1,0%

0.87%

Sem

<2ppm

Conformed

Pb

<2ppm

Conformed

Yeast & Mold

<100/g

15/g

E.Coil

Neikvætt

Conformed

Salmonella

Neikvætt

Conformed

 

Vöruþekking:

 

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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