Construction and Materials

Cellulose ethers are water-soluble polymers used in construction, pharmaceuticals, coatings, and personal care. Learn what cellulose ether is, how it’s made, and its key applications.

Compare fiber reinforced concrete vs rebar and discover how LANDU steel and PP fibers enhance strength, crack control, and durability for modern construction.

Concrete curing usually takes about 28 days to reach full strength. Learn how long it takes for different types of concrete to dry under various conditions.

Hydroxyethyl Cellulose (HEC) is a safe, plant-based thickener for skincare and haircare. Gentle, non-irritating, and eco-friendly — trusted by professionals worldwide.

Discover how Landu’s advanced NOVASTAR™ Powder Defoamer technology is revolutionizing concrete construction with superior foam control, enhanced workability, and exceptional durability.

At Landu, we have embraced this breakthrough through relentless research and cutting-edge production capabilities. Our PCE-based superplasticizers are engineered to provide dependable, high-performance results across ready-mix, precast, and infrastructure projects. By marrying molecular design with proven field experience, Landu offers a solution that meets today’s exacting concrete requirements.

In modern construction, chemical admixtures are essential for delivering concrete that meets project demands. This comprehensive guide clarifies the key distinctions and helps engineers, contractors, and material specialists choose the right admixture for each project.

This article provides a detailed guide on how to select the right superplasticizer by examining concrete performance needs, mix design compatibility, and project conditions — while highlighting how Landu’s advanced solutions can help you achieve optimal results.

In this article, we will delve into how PCE-based superplasticizers work, the key benefits they provide to the construction industry, and why Landu is the ideal partner for superior concrete solutions.