Xanthan Gum Oil Drilling Grade
Xanthan Gum Food Grade

    Xanthan Gum can be widely used in more than twenty industrial fields, such as food pharmaceutical, fine chemical, agriculture, oil drilling application.

1. The specification of Oil Drilling Grade

 Appearance Cream-white powder
 Particle size(mesh) As per request
 Loss on drying (%) 6-16
 Ash (%) 13 max.
 Viscosity(1% KCL, CPS) 1200 min.
 Shearing ratio 6.0 min.

2. The specification of Food Grade

 Appearance Cream white
 Particle size(mesh) 80/120/200
 Loss on drying 13% max.
 pH(1%KCL) 6.0-8.0
 Viscosity(1%KCL, CPS) 1200 min.
 Shearing ratio 6.0 min.
 Ash (%) 13 max.
 Pyruvic acid(%) 1.5 min.
 V1: V2 1.02-1.45
 Assay 91%-108%
 Total Nitrogen 1.5% max.
 Total heavy metals 10 ppm max.
 AS 3 ppm max.
 PB 5 ppm max.
 Total plate count 2000CFU/G max.
 Moulds/yeasts 100CFU/G max.
 Staphylococcus Negative
 Salmonella Negative
 Coliform Negativ