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Yitterbium Floride

Incredible improvement in radio opacity
while maintaining transparency
and high purity

REACH Pre-Registered

03_bio_01_Ytter

Dental fillings have come a long way since mercury amalgams. Mixed into dental composites, Ytterbium Fluoride provides the radio-opacity that allows dentists to identify a filling under X-ray, while due to its high transparency the tooth-like appearance of the filling remains unaffected. Sukgyung AT’s YBF series shows the best transparency as well as the highest radio-opacity in the market today, and is already being used by the leaders of dental composite industry. Various particle sizes are available for optimal application.

Highlights

01. Mono-dispersed powder
02. Great optical transparency
03. High radio opacity
04. Low shrinkage
05. Easy to polish
06. High purity
07. Harmless to human body

Applications

01. Dental composite filler
02. Lens coating by EB (Electron Beam)


Specifications

 
SG-YBF40-4-402

SG-YBF100R

SG-YBF100
SG-YBF20M
(Optic coating)
Ave. Particle Size (nm)
40 ≒100 ≒100 ≒20㎛
Particle Shape Almost Spherical Spherical Almost Spherical Irregular shape
Purity(%) >99.9 >99.9 >99.9 >99.9
B.E.T (㎡/g) ≒18 ≒6 ≒11 ≒1