"Alfa Loteado" Orthopedic Plaster
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Characteristics
This calcinated alpha hemi hydrated plaster of maximum purity and very creamy and white color is appropriate in the manufacture of plaster bandages.
Compressive Strength
500 Kg/cm2 using a rate of 40 cc water with 100 g powder.
Setting Expansion
0.1 to 0.5% linear.
Grinding
90% pass trough a 200 mesh.
“Vicat” Setting Time
Fast “Alfa Loteado” : 1.5 minutes
Regular “Alfa Loteado” : 2 to 2.5 minutes
Package
25 Kg polyethylene bags. It is made in white.
uses
Used in orthopedic plaster bandages.
Physical Properties
Water to 100g of Powder |
40 mL |
|
"Vicar" Time |
Fast |
1 – 1.5 min |
Slow |
2 – 2.5 min |
|
Compressive Strength |
500 Kg/cm2 |
|
Linear Setting Expansion |
0.1 – 0.5 % |
|
Particle Size |
74 micron |
|