PLASTER INFORMATION

Plaster will, when mixed with water, produce a hard rock. We offer industrial plasters and unformulated base plasters for many applications.

PLASTER USES

This is typically used in an industrial setting.

industrial plaster

Grades of PLASTER

Plaster White Hydrocal Cement and Alpha Type

C=PLASTER WHITE HYDROCAL CEMENT AND ALPHA TYPE INFORMATION

This is a high purity calcium sulfate. It is pressure calcined to produce the hard and dimensionally stable alpha gypsum cement. It is suitable for all types of formulations.

Packing: Bulk or Super Sacks
Origin: USA

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TYPICAL  ANALYSIS:  
CaSO4 – 1/2-(H2O) primary item
Si02 and insoluble trace
Al203 trace
Fe203 trace
MgO2 trace
TYPICAL PHYSICAL PROPERTIES:
Appearance White powder
Specific Gravity 2.4
Dry Density 1.4 gr/cc 90 lbs/cu ft
Wet Density 1.7 gr/cc 110 lbs/cu ft
Water Demand 45 gr water/100 gr plaster
VICAT set 25 minutes
Compressive Strength 5,000 psi
Expansion 0.39%

Need More Information?

If you are looking for a physical or chemical analysis of this mineral, then please feel free to request a complete analysis from us.
We are happy to send you any additional information you might need.

 

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