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Certification:ISO, 1400, HSE

Natural Industrial Grade Hydroxypropyl Guar Gum Powder Light Yellow Powder
 
 
Quick Detail:
 

Hydroxypropyl guar gum is modified from guar gum. It is one new kind agents and low harm to land.It is widely used in oil well drilling due to its multi-function such as water loss control, viscosity control, friction reduction, lubrication and cooling of the drill bits.In explosives Guar improves resistance to water and aging in explosives gels. Gum gum when used with transition metal ions, increases viscosity.It also works as a thickening agent in blasting slurry and for explosive mixture.HPG is mainly used in fracturing fluid and drilling mud.

 
 
Description:
 

Hydroxypropyl guar gum is generally compatible with all common oil field fluid-systems, are nontoxic, and are environmentally safe.They are used as additives to adjust properties such as rheology and fluid loss of water-based drilling fluids, cementing slurries, completion and work over fluids, and fracturing fluids.Our synthetic-, guar-based products are used extensively on a worldwide basis by operators and service companies who demand the most cost-effective performance in a wide range of physical and chemical conditions at relatively low concentrations.

 
 
Applications:
 

Hydroxypropyl guar gum fracturing fluid is a kind of low damage fracturing fluid for low permeability oil field, fracturing reservoir 30 degrees -150degrees Celsius. Widely used in oil field fracturing, sand control, water shutoff operations. At the same time, hydroxypropyl guar gum can be used construction coatings, textile printing and dyeing, ceramics and other industries

 
 
Specifications:
 

Name	Hydroxypropyl guar gum
Items	Grade one	Grade two
Appearance	Light yellow powder
(SSW0.125/0.09) Particle size  (Mesh 120) (%)	≤1
(SSW0.071/0.05) Particle size (Mesh 200) (%)	≤10	≤20
Moisture (%)	≤10	≤10
Water insoluble (%)	≤4	≤8
Viscosity (0.6%) (mPa.s)	≥110	≥105
pH	6.5-7.5
Cross linking property	Can be picked with a glass stick
Flowability	Good	Ok
Hydroxypropyl Substitution Degree	≥0.30	≥0.15

 
 
Competitive Advantage:
 

HydroxyPropyl Guar (HPG) provides this renewable, natural product a remarkably improved resistance to enzyme degradation. HPG modifiers are necessary in latex paints to adjust several properties: viscosity/rheology setting, anti-dripping and –spattering, anti-settling of pigments and fillers, levelling and anti-sagging of the wet paint film, colour acceptance, water retention of applied paint film.Compared with Guar Gum, HPG has far less water-insoluble and acid-insoluble matter with the properties of easier solubility and degradation.