Xanthan Gum

CAS No.: 11138-66-2

Molecular Formula: (C₃₅H₄₉O₂₉)₁₂

Specification:

Item	Standard
Appearance	Cream-white powder
Particle Size (mesh)	80
Loss On Drying (%)	≤14.0
Ashes (%)	≤13.0
Viscosity (1%KCL Solution) (cps)	≥1200
Shearing Ratio	≥6.5
pH Value	5.0-8.5

Rheologic Measurement

Rate	600rpm	300rpm	200rpm	100rpm	6rpm	3rpm
Standard 1#	≥75	≥55	≥45	≥35	≥15	≥12.5
Standard 2#	≥75	≥55	≥45	≥35	≥18	≥16

Usages:

Xanthan Gum is specially produced as mud additive for oil drilling and exploitation. Being an environment friendly and high efficiency mud additive, Xanthan Gum Oil Drilling Grade has an excellent tolerance to the changes of temperature, acid, alkaline and salt. Meanwhile, it can extremely increase the products penetrating ability and suspending performance to small solid materials, and reduce the pressure loss during drilling. This Xanthan Gum can not only fasten the well bore, but also decrease the damage to oil formation. Xanthan Gum can also greatly raise the efficiency of drilling, workover and completion. As a biotype oil driver, Xanthan Gum Oil Drilling Grade can improve oil extraction rate and utilization factor of natural resources. The more important point is that it can furthest protect natural environment.

Packing:

Multiply paper bag, carton box or cardboard drums with plastic lining. (25kg net)

Key words: xanthan gum, XC-Polymer, XCD, zanthan gum