Crosslinkers play a vital role in enhancing the viscosity of gelled fracturing fluids in oil field applications. Different types of guar gum and its derivatives, such as Hydroxypropyl Guar (HPG), Carboxymethyl Guar (CMG), and Carboxymethyl Hydroxypropyl Guar (CMHPG), can undergo crosslinking with various agents, including borate, zirconate, aluminum, or titanium-based crosslinkers. While borate crosslinkers are commonly paired with Guar gum, zirconate crosslinkers are preferred for derivatized guars due to their cost-effectiveness and technical efficiency. This selection process ensures optimal performance and cost efficiency in fracturing operations.

Sunita provides a comprehensive range of crosslinkers tailored for fracturing applications. Our offerings include borate and zirconate crosslinkers, as well as a unique dual crosslinker that combines both in a single product. We offer various borate products, including surface and delayed crosslinkers designed for both low and high-temperature environments. The delayed borate crosslinker is suspended in a BTEX-free mineral oil for ease of use. Additionally, we offer a variation that combines buffer with a surface crosslinker, streamlining costs and reducing the number of products needed on-site. Our zirconium crosslinkers cater to both high and low pH systems, ensuring versatility and efficiency in fracturing operations.