200 Mesh Gypsum Plaster

Parameters and Specifications

Whiteness

Unit: %
Acceptance Limit: 88up
Results: 95.5
Test Method: Whiteness Meter WSB-2A
Initial Setting Time

Unit: min
Acceptance Limit: 6-12
Results: 7:30
Test Method: BS EN 13279-2
Final Setting Time

Unit: min
Acceptance Limit: 12-25
Results: 16
Test Method: BS EN 13279-2
Water/Stucco Ratio

Unit: %
Acceptance Limit: NA
Results: 83
Test Method: BS EN 13279-2
Compressive Strength

Unit: N/mm^2
Acceptance Limit: 6up
Results: 7.5
Test Method: BS EN 13279-2
Flexural Strength

Unit: N/mm^2
Acceptance Limit: 2up
Results: 2.75
Test Method: BS EN 13279-2
Remain on 200 mesh sieves

Unit: %
Acceptance Limit: <4
Results: 1.6
Test Method: ASTM -C471-M-20
Combined Water (CW)

Unit: %
Acceptance Limit: 4-7
Results: 5.75
Test Method: ASTM -C471-M-20
Slump

Unit: mm
Acceptance Limit: 155-210
Results: 180
Test Method: BS EN 13279-2
PH

Unit: -
Acceptance Limit: 7-10
Results: 7.4
Test Method: pH meter-8686
CaSo4

Unit: %
Acceptance Limit: >90
Results: 95
Test Method: ASTM -C471-M-20