xanthan gum
-
- Category :
Others
- CAS NO : 11138-66-2
- EC NO : 234-394-2
- Molecular Formula : (C35H49O29)n
- Main Specifications : Most favorable price Excellent and all round service Strong and stable supply ability
- Synonyms : Corn sugar gum;Xanthan;Gum xanthan;UNII-TTV12P4NEE;Xanthan-Gum;
Package: 25kg net kraft bags or drums,depend on customer requirement
Uses : oil drilling
Product description:
Appearance: cream, white powder
Application:
Xanthan Gum biopolymer 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.
Specifications
1: high quality
2: competitive price
3: on-time delivery
4: free sample
5: support SGS inspection
Technical index:
Index
CP52
Light yellow
Pure white
Color(pt-co)
100
90
50
Chlorine content,wt pc
51-53
51.5
52.3
Density(50deg.c),g.cm3
1.25-1.27
1.26
1.26
Viscosity(50deg.c mPa.s
170
190
160
Refractive index
1.51
1.50
1.50
Heat lost 130deg.c 2hr%
0.3
0.2
0.1
Heat stability 175deg.c,4hrs,chlorine gas 10L/h,HCL%<
0.1
0.1
0.1
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