Product Specifications
Product Description
Item Specification
SiO2 21.0~23.0%
Al2O3 4.5~6.5%
Fe2O3 2.8~4.0%
CaO ≥ 64.0%
MGO ≤ 3.0%
SO3 ≤ 1.0%
Loss of Ignition ≤ 1.5%
Insoluble Residue ≤ 0.75%
F-CaO ≤ 2.0%
LSF(Lime Saturation Factor) 92.0~95.0%
Total Alkali ≤ 0.80%
Cl- ≤ 0.1%
C3S 50.0~64.0%
C2S 16.0~26.0%
C3A 6.5~11.5%
C4AF 9.0~13.0%
Setting time Initial ≥ 60min
Final ≤ 300min
Compressive strength 3 days ≥ 28MPa
28 days ≥ 55MPa
We are in the line of exporting cement clinker, ggbfs, furnace blast slag in high quality. Please have no hesitation to contact us if you have any interest in our items. We will deeply appreciate if you can kindly enquire.
