Sulfate Resistant Portland Cement(SRC)
Sulfate Resistant Portland Cement(SRC)
Sulfate Resistant Portland Cement(SRC)

Sulfate Resistant Portland Cement(SRC)

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Price:RUB 11,372.70

Quantity:


Product Overview

Description

Shenzhen Chenggong Building Materials Co., Ltd. (www.chngn.com) supplying high-quality Sulfate Resistant Portland Cement (SRC).

 

Character of SRC:

High sulfate corrosion resistant ;

Same setting and strength as Portland cement ;

Stable of Volume.

 

Specification of grade 42.5:

1.Chemical Content:

Tricalcium Silicate (C3S): 50%Max

Tricalcium Aluminate (C3A): 3.0%Max

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 Character:

Specific Surface: 280m2/kg Min

Setting Time: Initial Setting: 45 minutes Min, Final Setting: 10 hours Max

Compressive Strength: 15.0MPa Min(3d), 42.5MPa Min(28d)

Breaking Strength: 3.0MPa Min(3d), 6.5MPa Min(28d)

 

Application:

concrete engineering of harbor,

water conservancy,

underground,

tunnel,

drainage pipe,

diversion works,

road and bridge foundation,

chemical construction,

basic construction of nuclear power plants,

etc.

 

If adding type PCS-3 or WCS-1 Rapid-setting Accelerator into SRC or its concrete, it will get faster setting hardening and demould.

If adding type WRA-2 Warter-reducing Agent into SRC or its concrete, it will get better early strength and late strength.  

 

Packing: 1MT big bag 

Shipping: by sea in 20'FCL.

 

Skype: chenggong16888
Mobile: 0086-18603058786
Wechat: 18603058786

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