Hydroxypropyl Guar Gum For Oil Field
Chemical Name: Hydroxypropyl guar
Functions: Stabilizer, thickener, emulsifier, binder, flocculent, water-holding agent
Application: Fracturing fluid, drilling mud
Market Segment: Petroleum industry
As a nonionichydroxypropyl guar polymeric viscosifier derived from natural Guar Gums, JK101 is of suitable substitution level, good aquadissolvability (dispersibility), and high compatibility with anionic, cationic and nonionic surface-active agents. With its excellent electrolyte 0resistance, viscosity stability and good shear dilutability, JK101 can be used in fracture fluids and drilling mud in oil field.
Fracture fluids are for the purpose to improve drill productivity and made by mixing HPG with water, cross-linking agent, polymerizing agent, and proppant. The normal level of use in fracture fluids is 0.3-0.5% by weight.
Adding certain amount of HPG into drilling mud, it can give the mud features like moisture-keeping, lubricating, and can significantly reduce water loss and damage to stratum.
Dissolving Method: Add JK101 into deionised water, blend to make it dissolve, then add citric acid and adjust PH to around 6. Viscosity is quickly released and the solution becomes viscous.
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