Expansive agent with increase concrete impermeability ability in building engineering

Concrete expansive agent  is a kind of low-alkali, low-dosage .but high performance products.

And it belongs to calcium sulphoaluminate concrete expansion agent,the performance is very stable.

Doped 8%-10% of expansive agent in the concrete admixture cementcan compensate the shrinkageof concrete ,improve the crack and seepage resistance control function of concrete,andmake 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.

 40% PCE water reducer used as concrete and mortar admixtures,

Good concrete pumping agent concrete additive,

High quality of retarding superplasticizer concrete additive, 

and other products.

More details about Concrete expansive agent ,please send me an e-mail.thank you.