... . Food pharmaceutical,B. Fine chemical,C. Agriculture,D. Oil drilling, and so on3. Advantages.1. Outstanding viscosity-enhancing ... compatibility with acid, alkaline, brine, enzyme, surface active agent, antiseptic, oxidant and other thickener.5. Perfect synergistic action ... Gum can be applied to many industrial fields, such as oil drilling, pesticide, pottery & porcelain, printing & dyeing, paint, ...