1.Product Name: xanthan gum
2.CAS NO: 11138-66-2
3.Application: oil drilling
Item | Specification |
Product Name | Xanthan Gum |
Appearance | White To Yellow Powder |
CAS | 11138-66-2 |
Grade | Food Grade |
Color reaction of ferric chloride | Negative |
Loss on drying | ≤0.5% |
Arsenic | ≤2ppm |
Heavy metals | ≤10ppm |
Sulfated ash | ≤0.5% |
Solubility | Easily dissolve in tetrahydrofuran and hot ethanol |