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DHV PLUS oil grade Xanthan

E No:E415
Einecs No:234-394-2
HS Code:39139000
Routine Packing:25kg
Place of origin:China
QC:Haccp, Kosher, Hala,ISO
Qty in 20' FCL:18mt palletized 20mt unpalletized

JINDI® DHV PLUS –Extremely high viscosity & dispersible oilfield grade Xanthan(oil grade xanthan gum)

 

    Application in industry and agriculture: In oil industry, due to its strong pseudo-plasticity, xanthan gum solution with a low concentration (0.5%) can help to maintain the viscosity of drilling fluid and control its rheological property. For this reason, the viscosity at the part of the drill bit rotating at a high speed is small enough to save energy, while the viscosity at the part of the drill hole relatively static remains high to prevent the drilling wall from collapsing. It is also widely applied in the drilling operation in special conditions such as offshore and high salt deposit zone because of its excellent salt resistance and heat resistance properties. It can be used as oil displacement agent in oil extraction as well to reduce regions of bypassed oil and increase oil extraction rate.

 

DESCRIPTION:

 

DHV PLUS is extremely high viscosity dispersible xanthan gum biopolymer that gives high viscosity build at low shear rates.It can be utilized as a viscosifier in oilfield drilling, workover and completion fluids. It is a high molecular weight polysaccharide produced by fermentation of carbohydrate with Xanthomonas Campestris.

SPECIFICATION:


Properties                 Specification


Appearance:            cream colored powder
PH (1% Solution):    6.0-8.0
Rheology (0.28% Solution in Seawater)
600rpm :                   Not less than 77
300rpm :                   Not less than 57
200rpm :                   Not less than 47
100rpm :                   Not less than 37
6rpm :                       Not less than 22
3rpm :                       Not less than 20
Loss on Drying:       max.15%


Particle Size 100% through 28mesh
At least 95% through 42mesh


Dispersibility No lumps

PACKAGING & STORAGE:Product is packed in 25kg net multi-ply paper bags or valve-pak paper bags. These should be stored in a cool, dry place.

 

 

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