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