Borregaard LignoTech is the world’s leading supplier of lignin-based products to the Concrete Admixture Industry, offering the highest level of product quality, formulation expertise and technical service.
Proper rheological control of particle suspensions is critical. The lignin-based products from Borregaard LignoTech are cost effective water reducers, controlling the rheology of grouts, mortar and concrete. Our products are the most cost effective water reducers on the market today. We offer our customers a wide range of quality products, both for plasticiser and superplasticiser admixture formulations.
Functional Advantages of Our Products in Concrete
Our products' essential function in concrete is as a dispersant. Use of our products will provide the following key benefits:
- Improved strength and durability of the cured concrete
- Reduced formulation cost
- Increased workability of the concrete mix
Lower w/c ratio
Higher strength and durability
(reduced water and cement)
Similar strength, durability and workability
Lower shrinkage and heat development
Similar strength and durability
We offer both liquid and powder products, in a variety of packaging options to fulfil diverse customer needs for product performance. Our Standard and Premium product lines were created to meet the varying and demanding needs of the construction industry.
This range of products offers consistent and reproducible quality, and exceptional performance in low and mid-range formulations. They are available as either calcium or sodium salts and are sold under various trade names (e.g. Norlig, Borresperse, Borrement, Wafex) depending on the specific global market region.
The Ultrazine range is Borregaard LignoTech’s superior product line for mid-range water reducers and formulation of cost-effective superplasticisers.
Lignin-based products from Borregaard LignoTech have been used by our customers in a large number of important building projects worldwide including:
Kuala Lumpur, Malaysia
Other projects include:
- Burj Al Arab Hotel (Dubai, UAE)
- Hong Kong Airport
- Taiwan High Speed Rail