Oil Field Chemicals
Borregaard LignoTech offers an extensive line of cementing retarders to the drilling industry.
Our lignin-based products offer:
- Cost-effective performance
- Environmental advantages over stand alone synthetic copolymers
- Decades of proven performance in OFC applications
Significantly, our products are based on a natural, renewable source of raw material. We offer our customers a product chemistry that has the ability to be modified and enhanced to meet the challenges of exploring and developing viable oil reserves throughout the world.
Borregaard LignoTech has technical expertise and conducts extensive research to develop products to meet future needs of the oil well drilling industry. Through close cooperation and partnership with our customers, we can find the solutions for which you look.
Borregaard LignoTech offers a complete line of specialty cement retarders. These products are suitable for retarding the set of cements used to encase newly drilled wells across a broad range of temperatures.
Cementing systems utilise our products’ ability to retard cement, extend pump times, and allow the cement to set at the desired location in the production string.
Marabond 21 is a calcium lignin-based product that is effective as a low temperature retarder. This product exhibits predictable retardation properties at temperatures below 94°C (200°F)
Kelig 32 is a highly modified sodium lignin-based product that was developed for use as a high temperature retarder. This product exhibits predictable retardation properties at temperatures above 122°C (250°F).