Guar gum CAS NO.9000-30-0

1.high viscosity,low residue,good water solubility .2.low mositure 3.oilfield fracturing,sand control,water control operatio Hydro…

1.high viscosity,low residue,good water solubility.2.low mositure3.oilfield fracturing,sand control,water control operatio Hydroxypropyl guar gum from guar powder chemically modified to be, with many excellent characteristics. And the water-insoluble residues were more Gua'er collagen powder had significantly lower. Oilfield can be used as water-based fracturing fluids and mud additives, can effectively reduce the formation of pollution, with high-temperature performance and stable. Apply to oil exploration and mining industries, cosmetics, pharmaceuticals, paper, textiles, demolition and other fields. Product Specifications  NameGuar GumHydroxypropyl guar gumProjectIndicatorsIndicatorsFirst CommoditiesSecond-class goodsFirst CommoditiesSecond-class goodsAppearanceMilky white powderLight yellow powderFineness C1 (off screen sswo0.125/0.09 volume)%≥9999Fineness C1 (off screen sswo0.071/0.05 volume) %≥95859080Moisture≤891010Surface Viscosity300C 170S-1mpa.s≥100808570Water-insoluble content %1620812PH     6.8-7.07.0-7.5Crosslinking PropertiesGlass Rod linked challenges can be usedGlass Rod linked challenges can be used