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Home > Product > Apatite Bio Ceramic (Nano Freeze Dried Powder, CIM feedstock)

Apatite Bio Ceramic (Nano Freeze Dried Powder, CIM feedstock)

Apatite Bio ceramic APA-90

Apatite Bio ceramic APA-90

We have made apatite bio ceramic ball(diameter 10mm) by CIM, and confirmed performance of our Pearl core.(Patent No.2958579)
Please check SEM picture and properties below.
Left side of the picture is original apatite ball, Right side of the picture is apatite ball after pearl shell processing.

Sintered body

ナノパウダー 焼結体SEM picture(✕5000)

Nishimura No. APA-90
Main Component Ca3(PO4)2
Bulk Density g/cm3 2.77
Bending Strenght MPa 30

(Reference:Bulk density of pearl is 2.65)

Application

Pearl core material(Patent No.2958579)
Based on our testing, we have checked the performance of this unique material.

This material is expected to be used as a alternative bone.

Nano Powder

Pulverized sintered apatite by bead mill and freeze-drying.

For it applies to cosmetic/ toothpaste/Quasi drag, We received a safety test by JFRL(Hong Kong Food Research Laboratories)

アパタイトナノパウダー顕微鏡写真

SEM Picture(✕5000)

ナノパウダー グラフ

Graph of grain size.(Left side is Accumulation rate, bottom is grain size, Right size is frequency rate)

Safety Test

For apply to cosmetic/ toothpaste/Quasi drag, We took a safety test by JFRL(Hong Kong Food Research Laboratories)

Subject Researching Laboratories Test Content Test Result Notes
Safety Test JFRL

Acute toxicity test

(Rat,Both sexes)

(LD50)>5000mg/kg 5000mg/kg single dose, 14days
Observation, OECD TG420(2001)
conformity
Primary skin irritation test
(Rabbit)
  (Primary irritating index)
0<Nonstimulating>

OECD TG404(2015)

ISO10993-10:2010 conformity

Agents for treatment of oral
mucosa(Guinea pig)

  

(Visual observation)

Not particular

Suspension 800mg/mL
4times/day×Straight for four days

 

CIM Apatite feedstock (Compound material for ceramic injection molding)

アパタイトフィードストック(射出成形用コンパウンド) Mixed by Nishimura’s unique CIM binder with Apatite powder. Only thermal debinding is needed, no liquid/chemical debinding.

Product

  • Ceramic EV relay case / DC contactor case
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  • Ceramic for medical equipment and analyzers
  • Porous Alumina Ceramics
  • Ceramic for semiconductor, liquid crystal manufacturing machines, and for solar equipment
  • Ceramic for machine parts and pump parts
  • Ceramic For optical products
  • Ceramic for temperature sensor parts
  • Ceramic for lighting apparatuses
  • Ceramic insulators for heaters, crucibles and heat-resistant parts
  • Ceramic for power supply devices and insulators
  • Arc extinguishing ceramic(Arc resistant ceramic)
  • For catalysts, antibacterial processing and water treatment
  • Metal Injection Molding feedstock binder mixing (MIM)
  • Machinable Ceramic (avaliable for Cutting)
  • Ceramic Circuit Board
  • CIM(High-pressure Ceramic Injection Molding)
  • Apatite Bio Ceramic (Nano Freeze Dried Powder, CIM feedstock)
  • Large Size Advanced Ceramics (N-999, AlN, Zirconia)
  • High purity Alumina ceramic crucible, Aluminum Nitride ceramic crucible
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+86-755-27228078

Fuye Building, 53-57 Kwai Fung Street,
Kwai Chung, New Territories Hong Kong

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西村陶業株式会社

Fuye Building, 53-57 Kwai Fung Street,
Kwai Chung, New Territories Hong Kong

TEL:+86-755-27228078

inquiry-ceramic@made-parts.com

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