ELECTROLAND

CAC ELECTROLAND cement, manufactured by Cementos Molins Industrial, S.A., is a calcium aluminate cement with very high mechanical resistance at 6 and 24 hours and which is also resistant to aggressive environments (sulphates, marine, diluted acids), abrasion and high temperatures (refractory applications). It is also an excellent ally in the formulation of special mortars, joints and high-tech self-levelling pastes. ELECTROLAND is 100% ground clinker with no additives.

Description

Additional information

TECHNICAL CHARACTERISTICS

Typical values Specification according to standard and instruction
Clinker(%) 100
Chemicals
AI2O3 (%) 38,5 35 ≤ AI2O3 ≤ 58
CaO (%) 37,5
Fe2O3 (%) 12
FeO (%) 3,5
SiO2 (%) 4,5
IC (%) 0,01 ≤ 0,10
S2 (%) 0,02 ≤ 0,10
SO3 (%) 0,02 ≤ 0,5
Alkalis (%) 0,2 ≤ 0,4
Physical
Specific surface area Blaine (cm2/g) 3.200
Start of setting (min) 210 ≥90
Final setting (min) 230 ≤720
Mechanical
Compression at 6h (MPa) 50 ≥18
Compression at 24h (MPa) 75 ≥40
Additional characteristics
Majority mineralogical component CaAI2O4
Seger cone 9(1280ºC)
Secondary mineralogical constituents Ca2FeAIO5, Ca12AI14O33, ß-Ca2SiO4, Ca3TiFe2O8, FeO
Laser grain size D(v,0.9)(μm) less than 70 microns
Bulk density (g/cm3) 1,1
Specific gravity (g/cm3) 3,2
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