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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 Pearl core material(Patent No.2958579)
Please check SEM picture and properties below.
Left side of picture is original apatite ball, Right side of picture is after put into a pearl shell.

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 a performance of this material to become a core of pearl.

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

Nano Powder

Pulverized sintered apatite by a bead mill and freeze-drying.

For apply to cosmetic/ toothpaste/Quasi drag, We took a safety test by JFRL(Japan 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(Japan 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 Nishimura’s unique CIM binder with Apatite powder. Only thermal debinding is required, no liquid/chemical debinding.

Product

  • Partial adsorbing porous vacuum chuck VM-6 / Ceramic vacuum chuck
  • Ceramic Heat sinks for LED parts
  • Ceramic Square Plate ,Round Bar, Round Plate
  • Ceramic substrate size list (Alumina 96%, Aluminum Nitride 170W)
  • Ceramic parts for medical equipment and analyzers
  • Micro Porous Alumina Ceramics, Nano porous ceramics
  • Ceramic parts for semiconductor and liquid crystal manufacturing machines, and for solar equipment
  • Ceramic machine parts and ceramic pump parts
  • Ceramic For optical products
  • Ceramic parts for temperature sensor parts
  • Ceramic 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
  • 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
Compare material properties
Ceramic substrate size list
Compare material properties
Properties sheet PDF Downloads
CIM Feedstock
3D Ceramic Printing (Additive manufacturing) Service / Fast Prototyping
Medical ceramics
Facilities, measuring equipments
manufacturing technology of celamics

Contact us

Nishimura Advanced Ceramics Co.,Ltd

+81-80-8305-9205

3-2 Kawata Kiyomizuyaki Danchi-cho,
Yamashina-ku, Kyoto, 607-8322, Japan

npc-e3@nishimuratougyou.co.jp

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西村陶業株式会社

3-2 Kawata Kiyomizuyaki Danchi-cho,
Yamashina-ku, Kyoto, 607-8322, Japan

TEL:+81-80-8305-9205

npc-e3@nishimuratougyou.co.jp

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  • Ceramic Square Plate ,Round Bar, Round Plate
  • Compare material properties
  • Properties sheet PDF Downloads
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  • Medical ceramics
  • Facilities introduction
    • Measureing devices for evaluation
  • manufacturing technology of celamics
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