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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Item
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Specification
|
Test result
|
Physical Contro
|
||
Appearance
|
off White Powder
|
Conforms
|
Odor
|
Characteristic
|
Conforms
|
Taste
|
Characteristic
|
Conforms
|
Purity
|
99%
|
Conforms
|
Loss on Drying
|
≤5.0%
|
Conforms
|
Ash
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≤5.0%
|
Conforms
|
Particle size
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95% pass 80 mesh
|
Conforms
|
Allergens
|
None
|
Conforms
|
Chemical Control
|
||
Heavy metals
|
NMT 10ppm
|
Conforms
|
Arsenic
|
NMT 2ppm
|
Conforms
|
Lead
|
NMT 2ppm
|
Conforms
|
Cadmium
|
NMT 2ppm
|
Conforms
|
Mercury
|
NMT 2ppm
|
Conforms
|
Xanthan gum is a widely used microbial extracellular polysaccharide produced by Xanthomonas campestris through fermentation engineering with carbohydrates as the main raw
materials (such as corn starch).
It has unique rheology, good water solubility, stability to heat and acid-base, and good compatibility with a variety of salts. As a thickener, suspending agent, emulsifier and stabilizer, it can be widely used in more than 20 industries such as food, petroleum and durg.
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