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viscozan DHV Plus
Viscozan® D HV PLUS Specification
Viscozan® D HV PLUS - Extremely high viscosity & dispersible oilfield grade Xanthan Gum
DESCRIPTION:
Viscozan® D HV PLUS is high viscosity dispersible xanthan gum biopolymer that gives extremely 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 (600 micron)
At least 95% through 42mesh (355 micron)
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.