CAS No.: 11138-66-2
Molecular Formula: (C35H49O29)n
Appearance: white or light yellow powder
Proticle size: 80/120/200mesh
Detailed introduction to xanthan gum:
Specifications:
|
Assay |
91-108% |
|
Loss on drying |
13% |
|
PH 1% (KCl) |
6-8 |
|
Viscosity |
>200cps |
|
Shearing Ratio |
>6.0 |
|
Ashes |
13% |
|
Pyruvic Acid |
>1.5% |
|
V1:V2 |
1.02-1.45 |
|
Total Nitrogen |
<1.5% |
|
Total Heavy Metal |
<10ppm |
|
As |
<3ppm |
|
Pb |
<5ppm |
|
Total plate count |
<2000cfu/g |
|
Yeast/Moulds |
<100cfu/g |
|
Staphylococcus |
negative |
|
Salmonella |
negative |
|
Coliform |
negative |
Packing: Packed in 25kg/pp woven bag with PE liner inside
Uses: used as thickening agent, stabilizer, emulsifier, suspending agent, foam enhancer and so on.