"R2" Plaster
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Characteristics
This alpha plasters works using a rate of 30 to 40 cc water with 100 g powder to get great hardness and strength after setting.
Compressive Strength
600 Kg/cm2 after 48 hr of setting and using a rate of 40 cc water with 100 g powder.
Setting Expansion
It is not controlled and goes from 0.5 to 1.0% linear.
Grinding
90% pass trough a 200 mesh.
“Vicat” Setting Time
Of 10 to 20 minutes
Package
25 Kg polyethylene bags.
Usos
Used in molds, decorative figures, etc.
Physical Properties
Water to 100g of Powder |
30 – 40 mL |
|
"Vicat" Time |
10 – 20 minutes |
|
Compressive Strength |
DRY (24 hr) |
600 Kg/cm2 |
Setting Expansion |
0.5 - 1.0% linear |
|
Particle Size |
74 micron |
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