Product Catalog

Sulfate Resistant Portland Cement(SRC)

Model No.︰	32.5,42.5
Brand Name︰	CHNGN
Country of Origin︰	China
Minimum Order︰	100 MT

Total 30 Related Items

Product Description

Shenzhen Chenggong Building Materials Co., Ltd. (www.chngn.com) supplying Sulfate Resistant Portland Cement(SRC), including High Sulfate Resistant Cement(HSRC) and Moderate Sulfate Resistant Cement (MSRC).

SRC has excellent characteristics of sulfate corrosion resistant. Generally it can effectively prevent pure sulfate corrosion when the concentration of sulfuric acid radical ion is not more than 2500mg/L(MSRC) and 8000mg/L(HSRC).

SRC is used in concrete engineering of harbor, water conservancy, underground, tunnel, drainage pipe, diversion works, road and bridge foundation, etc.

Please visit our web site(www.chngn.com) or check our company in Google or Baidu for details.

specifications︰	1. Chemical Composition: Tricalcium Silicate (C3S): 50.0%Max for HSRC, 55%Max for MSRC Tricalcium Aluminate (C3A): 3.0%Max for HSRC, 5.0%Max for MSRC Alkali Content (Na2O): 0.6%Max Magnesium Oxide (MgO): 5.0%Max Loss On Ignition (LOI): 3.0%Max Sulfur Trioxide (SO3): 2.5%Max Insoluble Content: 1.5%Max 2. Physical Specification: Specific Surface: 280㎡/kg Min Setting Time: Initial Setting: 45 minutes Min, Final Setting: 10 hours Max 3.Compressive Strength (MPa, Min ): for grade 32.5: 10.0(3 day), 32.5(28 day) for grade 42.5: 15.0(3 day), 42.5(28 day) 4. Breaking Strength (MPa, Min ): for grade 32.5: 2.5(3 day), 6.0(28 day) for grade 42.5: 3.0(3 day), 6.5(28 day)
Advantages︰	Excellent characteristics of sulfate resistant corrosion
Export Markets︰	worldwide
Payment Details︰	T/T, L/C at sight
Min Order︰	120MT
Standard Met︰	China GB748-2005

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