Cement expansive material used in concrete engineering

Cement expansive material used in concrete engineering is a kind of low-alkali, low-dosage but high performance products.And it belongs to calcium sulphoaluminate concrete 

expansionagent,the performance is very stable.Doped 8%-10% of expansive agent in the concrete 

admixture cement,can compensate the shrinkage of concrete ,improve the crack and seepage resistance control function of concrete,and make it become concrete with excellent waterproof 

impermeability.

The technical performance of concrete expansive agent as follows:

Method of use: 

1.When using this product, the same amount of gelled material of concrete replaced, recommended dosage is 8-10%, and the post-pouring strengthening band concrete afterpouring, need appropriate

 parameters.

2.This product configuration of the concrete can be used from structure waterproof technology, making building and waterproof in one, external waterproof can be canceled. Make the structure more

simple.

3.Concrete with this product can use the long seamless design and construction technology of 

reinforced concrete. Reduce the construction process, make construction simpler, greatly shorten the time limit for a project. Can also be used to deal with the common concrete cracks.

 Manufacturing plant for concrete curing compound,

Waterproof agent for cement concrete additive,

Sulphamate superplasticizer concrete admixture water reducer,

and other products.

More details about Concrete expansion concrete admixture,

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