Portland Cement - P.I. 52.5

LOW PRICE, HIGH QUALITY, GOOD SERVICE., HOPE WE CAN START BUSINESS RELATIONSHIP SOON. - details see: https://www.buildingsupplieshub.com/portland-cement-10083307

Place of Origin: Anhui China (Mainland)	Brand Name: AHA	Model Number: P.I. 52.5	Type: Silicate Cement / Portland Cement
Strength Grade(Mpa): 42.5R	Bending Strength: 5.5	Compressive Strength: 52.5	Cement Fineness: 0.045MM
Content of Sulfur Trioxide: 3.5%	Magnesia Content: 5%

PORTLAND CEMENT - TYPE I (for short: P.I.)
Chinese Cement Grade				52.5R	52.5	42.5R	42.5
Content	Insoluble Residue(%)		≤	0.75	0.75	0.75	0.75
	MgO(%)		≤	5	5	5	5
	SO₃(%)		≤	3.5	3.5	3.5	3.5
	Loss on Ignition(%)		≤	3	3	3	3
	Cl(%)		≤	0.06	0.06	0.06	0.06
	Alkali Content(%)		Can adjust as per client's demand
	Specific Surface Aream²/kg			300	300	300	300
Soundness	Setting timemin	Jelling Time	≥	45	45	45	45
	Setting timemin	Final Setting Time	≤	390	390	390	390
	Folding StrengthMPa	3days	≥	5	4	4	3.5
	Folding StrengthMPa	28days	≥	7	7	6.5	6.5
	Compressive Strength MPa	3days	≥	27	23	22	17
	Compressive Strength MPa	28days	≥	52.5	52.5	42.5	42.5