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Presintered Dental Zirconia Block No Sensitization Zirconia In Dentistry

Basic Information
Place of Origin: China
Brand Name: XTCERA
Certification: CE, FDA, ISO
Model Number: TT
Minimum Order Quantity: 50
Price: Negotiable
Packaging Details: Box Package
Delivery Time: 10working days
Payment Terms: T/T, Western Union
Supply Ability: 1500pcs/day
Detail Information
Nmae: High Precision Zirconia Ceramic Dental Block Usage: Denture Teeth
Chemical Solubility: 63μg/cm2 Vickers Hardness: 1293HV
CTE: 10±0.5 Translucency: 47%-49%
High Light:

dental zirconia discs

,

zirconia dental material


Product Description

 

Unique Features of the zirconia blcok

Distinguished strength

High Shrinkage

Perfect margin fit in veneer

Almost same with natural teeth

Compatibillty with every milling machine without chipping

Save your tools with appropriate density

Variety of block's types for machines in the market.

Matched Vita Shade Guide colors

 

 

Dental Zirconia Block

 

Physical and chemical properties】

 

Model   SHT
  Standards Test results
Density (after sintering) 6.05±0.05 g/cm3 6.03g/cm3
Chemical solubility >900MPa 1050MPa
Chemical solubility 100μg/cm2 63μg/cm2
Vickers hardness 1200HV 1293HV
CTE (10±0.5) Complied
Radioactivity 0.1Bq•g-1 Complied
Translucency   47%-49%

 

【SHT Biological properties】

 

Items

ISO10993 Standards

Requirements

Test results
Cytotoxicity test Cytotoxicity<=1 No cytotoxicity 
Sensitization test Sensitization not allowed No sensitization
Oral mucosa irritation test lrritation not allowed No Stimulation
Acute systemic toxicity test Sensitization not allowed No acute oral toxicity
Genotoxicity test Avirulent AMES test:negative

 

【Specification】

 

SHT 98*10mm  98*12mm   98*14mm   98*16mm   98*18mm   98*20mm   98*22mm   98*25mm

Contact Details
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