JK-101

 

Product: HPG

Chemical Name: Hydroxypropyl guar

CAS Number: 39421-75-5

 

Applications

As a nonionic polymeric viscosifier derived from natural Guar bean, JK101 is of suitable substitution level, good aqua-dissolvability / dispersibility, and high compatibility with anionic, cationic and nonionic surfactant. With its excellent electrolyte tolerance, viscosity stability and good shear dilutability, JK101 can be used in fracture fluids and drilling mud in oil field industry.

Fracture fluids are for the purpose to improve drill productivity and made by mixing JK-101 with water, cross-linker, polymerizing agent, and proppant. The normal level of use in fracture fluids is 0.3-0.5% by weight.

JK-101 polymer can also be used in low-solids drilling fluids as a viscosifier and fluid-loss additive. It will develop viscosity in both water and brine.

 

Physical and Chemical Characteristics

Appearance                                        Off white to pale yellow powder

Moisture                                           10% Max

Particle Size Through US 120mesh                   99% Min

            Through US 200 mesh                   90% Min

Viscosity                                           38 cps Min

(25, 0.48% solution, 2 hours, Fann35 300rpm)

pH                                                 9 ~ 10.5

Hydroxypropyl MS                                   0.45 Min

Ash                                                3.0% Max

                                

Packing

25Kg net weight multiwall bag lined with PE bag. Seaworthy packing

Kept in dry and cool place.

 

Shelf Life

12 months