What Concrete and Cement are made of -- and how BASF improves it with admixtures.

What Concrete and Cement are made of -- and how BASF improves it with admixtures.

What Concrete and Cement are made of -- and how BASF improves it with admixtures.

What Concrete and Cement are made of -- and how BASF improves it with admixtures.

User: Vena Ames

Views: 3

Uploaded: 2015-06-27

Duration: 04:27

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