Two methods of moulding and compaction are used in the various testing standards. The jolting table method is usually described as the reference method and a vibratory method is permitted as an alternative.
Graded pack for 3 prisms. 1350g pack.
Complies to EN 196-1, EN 196-9, BS 1881, ASTM C778 & ISO 679
Physical state: solid
SiO2: > 95 %
Form: crystallized
Form of grains: subangular - Color: white - Smell : odourless - pH: # 7
Specific temperature for changes in physical state:
Fusion temperature: 1610° C, boiling temperature: 2230°C
Decomposition temperature: none
Flash Point: not applicable
Mass volume: absolute: 2,63 g/m³ - apparent: 1,6 g/cm³
Solubility: insoluble in water, soluble in hydro-fluoric acid
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For 40.1 x 40 x 160 mm mortar prisms. This mould is manufactured to a very high specification. Supplied with glass plate.
Complies to EN 196-1, ISO 679, EN 413-2, EN 459-2, EN 13454-2.
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For 39-1100 Mould.
Complies to EN 196-1, ISO 679, EN 413-2, EN 459-2, EN 13454-2
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