Product Information
- Xanthan gum
Information
Xanthan gum is a polysaccharide secreted by the bacterium Xanthomonas campestris, product of the fermentation of glucose, sucrose, or lactose. It is composed of pentasaccharide repeat units, comprising glucose, mannose, and glucuronic acid in the molar ratio 2:2:1.
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Storage conditions:
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Store in dry, cool and ventilated area. Avoid direct sunlight.
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Shelf life:
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2 years
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Appearance:
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White or light yellow powder
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Packing:
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25 Kg kraft paper bags
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Specification
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Viscosity Ratio 75ºF 150ºF:
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1.02 - 1.45
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Pyruvic acid:
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≥ 1.5%
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Isopropilic Alcohol:
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≤ 750 ppm
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Viscosity:
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≥ 1200 cp
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Total Ash content:
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6.5% - 16%
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Arsenic:
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≤ 3 ppm
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Lead:
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≤ 5 ppm
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Haevy Metals (as Pb):
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≤ 30 ppm
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Loss on drying:
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≤ 15%
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Assay:
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91% - 108%
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Particle size:
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200 mesh
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Applications
Xanthan Gum is used as a food additive and rheology modifier,commonly used as a food thickening agent (in salad dressings, for example) and a stabilizer (in cosmetic products, for example, to prevent ingredients from separating).
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