Dental
Phosphate bonded investment materials
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Die-stone and plaster
Dental alloys
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Special Ceramics
 

Die-stone and plaster

   BEIYUAN brand dental super stone is used for precise casting models, artificial denture and moulding. Meanwhile, it is also suitable for all kinds of impression materials and meets different requirements of lab.

Item

Mixing ratio of water(%)

Mixing
time
(min)

Setting time
(min)

Compression
strength
(Mpa)

Folding
Strength
(Mpa)

Expansion coefficient
(%)

Color

Die-stone

25-30

6¡«10

10¡«20

80¡«95

25¡«30

0.12¡«0.05

Yellow/Red
/Blue/White

Plaster

30¡«35

6¡«10

10¡«20

60¡«75

20¡«25

0.12¡«0.08

Yellow/Red
/Blue/White

Model plaster

60¡«75

5¡«8

10¡«15

30¡«40

10¡«20

0.15¡«0.1

Yellow/Red
/Blue/White

Copyright:Luoyang Beiyang Special Ceramics Co.Ltd.
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