CAS No.: | 11138-66-2 |
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Formula: | (C35h49o29)N |
EINECS: | 234-394-2 |
Packaging Material: | Plastic |
Storage Method: | Normal |
Shelf Life: | >12 Months |
Samples: |
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Xanthan gum is an extracellular acidic heteropolysaccharide produced by the fermentation of xanthomonas campestris
bacterium. Made from corn starch and other carbohydrates through the processes of culturing, extracting, evaporating and
grinding, it is widely used in industries such as food, oil, mining, pharmacy and textile.
Test Item |
Standard |
|
Grade |
Food grade |
|
Description |
White or Light Yellow Free Flowing Powder |
|
Particle size (%) |
80mesh |
Through 80 Mesh ≥95% |
200mesh |
Through 200 Mesh≥95% |
|
Loss on drying (%) |
≤15 |
|
PH |
6.0-8.0 |
|
Viscosity: 1% XG + 1% KCl 25°C: Brookfield LVF No 3 Spindle 60 rpm, mPa.s |
≥1200 |
|
Shearing ratio |
≥6.5 |
|
Ashes (%) |
≤ 16 |
|
Pyruvic acid (%) |
≥1.5 |
|
Total nitrogen (%) |
≤1.5 |
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