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Hydroxypropyl Guar (39421-75-5) HO101

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Hans Group Ltd(Shanghai Representative Office)

Creative&Cultural park, Baoshan district, Shanghai, China. Shanghai Shanghai
Contact name
Jeff Zhou

Quick Information

  • Brand Name: 39421-75-5
  • Place of Origin: China
  • Model Number : 39421-75-5
  • 39421-75-5 : 39421-75-5


HO 101   

Chemical Name: Hydroxypropyl Guar

CAS: 39421-75-5


HO 101 Applications


As a nonionic polymeric viscosifier derived from natural Guar bean, HO 101 is of suitable substitution level, good aquadissolvability/dispersibility, and high compatibility with anionic and nonionic surfactant. With its excellent electrolyte tolerance, viscosity and good shear dilutability, HO 101 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 HO 101 with water, cross-linker, polymerizing agent, and proppant. The normal level of use in fracture is 0.3~0.5% by weight.


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


HO 101 Specification

Appearance                                        Off white to pale yellow powder

Moisture                                         10%max

Particle Size  Through US 120 mesh                99%min

            Through US 200 mesh                90%min

Viscosity(30℃, 0.48% solution, 511s-1)            38cps Min

PH value                                               9.0~10.5

Hydroxypropyl MS                                      0.45Min


HO 101 Packing

25kg multiwall bag l PE bag.


HO 101 Shelf Life



HO 101 Usage

Put HO 101 into the water with stirring, and add citric acid to adjust PH to 5-7, sequentially with agitation, viscosity will develop immediately.


 know more about us on: www.ohans.com


  • Price Condition : FOB
  • Delivery Port : SH

Packaging & Delivery

  • Packing :25kg multiwall bag l PE bag.
  • Delivery Lead Time : inventory supply
  • Minimum Order : 1mt
  • Supply Ability : inventory supply

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