cement price - 42.5

cement price, 1.portland cement Well Workability, 2.high strength, 3.low heat of hydration - details see: https://www.buildingsupplieshub.com/cement-price-10083245

Place of Origin: Fujian China (Mainland)	Brand Name: topstone	Model Number: 42.5	Feature: Acid-Proof,Radiation-Resistant
Main Raw Material: Silicate	Type: Silicate Cement / Portland Cement	Hardening Feature: Rapid Hardening	Heat of Hydration: Low-Heat
Strength Grade(Mpa): 42.5R	Name: cement price

Product name: cement price

Product	Type	Rage of application
Ordinary Portland Cement	42.5 42.5R	Bridges, wharfs, roads, high rise buildings and other construction works. Applied to large volume concrete project.
Composite Portland Cement	32.5 32.5R	Ordinary industrial and civil constructions, real estate and hydraulic engineering. Especially for large volume concrete project.
Standard	national standards (GB175-2007)
Packing	50kg per bag, 40 bags into a 2MT sling bag ; or as your requirements

specification parameter

Physical and Mechanical Properties:

Blain CM2/GR	3,25
Autoclave Expansion	0,02
Initial Setting Time (VICAT)	105 minutes
Final Setting Time (VICAT)	135 minutes
Compressive strength	03 days – 230 kg/cm2
Compressive strength	07 days – 305 kg/cm2

Chemical Composition:

Silicon Dioxide (SIO2)	21,00
Aluminium Oxide (AL203)	5,30
Ferric Oxide (FE203)	3,30
Calcium Oxide (CAO)	65,60
Magnesium Oxide (MGO)	1,10
Sulphur Oxide (SO3)	2,70
Loss of Ignition (LOI)	0,90
M Tricalcium Silicate (C3S)	60,00
Dicalcium Silicate (C2S)	15,00
Tricalcium Aluminate (C3A)	8,05
Tricalcium Alumino Ferric ( C4AF)	9,76