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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



Detaylar

Etiketler

Ürün Açıklaması

 

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.

 

Ürün teşhir

 

Özellikler

 

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.

Başvuru

 

  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

 

Avantajları

 

Size yüksek kaliteli ürünler ve rekabetçi fiyatlar sağlayabilecek, derin işbirliğine sahip birçok yüksek kaliteli fabrikamız var. Ayrıca toplu alımlarda indirim de yapabiliyoruz. Ayrıca birçok profesyonel nakliye firmasıyla işbirliği yaparak ürünleri güvenli ve sorunsuz bir şekilde elinize ulaştırabiliyoruz. Teslim süresi ödeme onaylandıktan sonra yaklaşık 3-20 gündür.

 

Şartname

 

Test Item

Şartname

Sonuçlar

Dış görünüş

White to light yellow powder

Conformed

Solubility

0.4ppm, Ca/P:1.67

Conformed

Moisture

<9.0%

5.8%

Erime noktası

1650ºC

Conformed

Bulk density

3.16g/cm

Conformed

Loss on drying

≤%1,0

0.87%

Gibi

<2ppm

Conformed

Kurşun

<2ppm

Conformed

Yeast & Mold

<100/g

15/g

E.Coil

Negatif

Conformed

Salmonella

Negatif

Conformed

 

Ürün bilgisi:

 

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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