Guar gum needs to be thin enough to make it easier to pump. Then as it flows down the pipe, the fluid needs to gel up to support the proppant and flush it deep into the fractures. After that process, the gel has to break down so we can flow back and recover the fracking fluid, but leave the proppant behind. This requires a chemical process which produces then breaks the gel cross-linking at a predictable rate. Guar+boron+proprietary chemicals can accomplish both of these goals at once. Guar gum retards ice crystal growth nonspecifically by slowing mass transfer across the solid/liquid interface.
Guar efficiently in formation cleaning process. Guar and its derivatives make gel complexes with ions of Aluminium, Zirconium, Titanium, Chromium and Boron. The borate–guar reaction is reversible, and depends on the pH (hydrogen ion concentration) of the solution. Crosslinking of guar with borate occurs at high pH (approximately 9–10) of the solution. Guar gum has also proven a useful substitute for locust bean gum (made from carob seeds). Guar meal korma and Guar meal Churi are widely used as prime raw material for Producing various kinds of Cattle feeds, Aqua feeds, Fish feeds, Poultry Feeds, Dairy feeds, Swine feeds etc. Through