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）
（Reference:Bulk density of pearl is 2.65）
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.
Pulverized sintered apatite by bead mill and freeze-drying.
For it applies to cosmetic/ toothpaste/Quasi drag, We received a safety test by JFRL(Japan Food Research Laboratories)
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|
Acute toxicity test
|(LD50)>5000mg/kg||5000mg/kg single dose, 14days
Observation, OECD TG420(2001)
|Primary skin irritation test
| (Primary irritating index)
|Agents for treatment of oral
4times/day×Straight for four days
CIM Apatite feedstock (Compound material for ceramic injection molding)
|Mixed by Nishimura’s unique CIM binder with Apatite powder. Only thermal debinding is needed, no liquid/chemical debinding.|