Gypsum (CaSO 4 · 2H 2 O) has a specific gravity of 2.32 and hardness of 2. It is commonly colorless, white, or gray. Shades of yellow, red, and brown result from impurities. Crystals, when present, are generally of tabular or prismatic habit and crystallize in the monoclinic system.
20 февр. 2018 г.
Specific gravity, 2.31–2.33. Optical properties, Biaxial (+). Refractive index, nα = 1.519–1.521 nβ = 1.522–1.523 nγ = 1.529–1.530. Birefringence, δ = 0.010. |
note: Specific Gravity of Gypsum =2.31 gm/cc. U=PEGypsum x rElectron Density= 9.37 barns/cc. |
Specific Gravity: Gypsum's specific gravity ranges from 2.3 to 2.32. Gypsum ... In the construction industry, gypsum is used to make plaster, drywall, and cement. |
YOSHINO GYPSUM - JIS product specification standard yoshino-gypsum.com › special › hosoku › list_jis
Thickness (mm), 9.5, 12.5, 15.0. Mass per unit area ( kg/m2), 6.2～9.0, 8.1～11.7, 9.8～14.0. Specific gravity, 0.65～0.90. Moisture percentage(%), 3 or less. |
Gypsum ; Hardness, 2 ; Specific gravity, 2.32 ; Cleavage, Perfect basal (010), good (100) and {011} ; Fracture, Conchoidal ; Luster, Vitreous Pearly. |
15 апр. 2023 г. · The specific gravity of gypsum mineral is 2.4. If the density of a gypsum core is 2100 kg/m3, the porosity of that core is. A. 0.062. |
Specific Gravity: 2.32. Luster: Vitreous, often pearly on {010} cleavage. Massive varieties glistening to dull, earthy. Color: Colorless, white, gray ... |
26 янв. 2024 г. · Specific gravity of gypsum. 2.32. Apparent Density (g/cm³). 0.75. Bulk density (loose) kg / m³. 750. Compacted bulk density (kg/m3). 1150. |
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