Español
Description
Bio Polymer (Xanthum Gum API Grade)
Also known as Hansen gum, it is a widely used microbial extracellular polysaccharide produced by Xanthomonas campestris through fermentation engineering with carbohydrates as the main raw material (such as corn starch). It has unique rheological properties, good water solubility, stability to heat, acid and alkali, and good compatibility with various salts. It is used as a thickener, suspension agent, emulsifier, and stabilizer.
Main Technical Data
Items | Index |
Appearance | Free Flowing Powder or Particles |
Through 40 mesh, % | ≥95.00 |
Through 200 mesh, % | ≤57.00 |
Loss on Drying, % | ≤ 13.00 |
PH( 1% XG solution) | 6.0-8.0 |
Ash, % | ≤ 15.00 |
Shearing Ratio | ≥ 6.50 |
Viscosity ( 1% XG in 1% kcl solution, cps) |
1200- 1700 |
Starch Qualitative Determination | Absent |
Guar Qualitative Determination | Absent |
Rheology Test 0.285% XG in Sea Water Solution | |
600 rpm | ≥75 |
300 rpm | ≥55 |
200 rpm | ≥45 |
100 rpm | ≥35 |
6 rpm | ≥ 18 |
3 rpm | ≥ 16 |
Brookfield LV 1.5r/min (cps) | ≥ 1950 |
Package: 25kg kraft bag.
