Introduction and application of CAS 71010-52-1 | GELLAN GUM
Gellan gum, also known as Keke gum, is a high molecular linear polysaccharide. Gellan gum dry powder is beige, has no special taste and smell, and decomposes without melting at about 150°C. It has good heat and acid resistance and high stability to enzymes. It is insoluble in non-polar organic solvents and cold water, but it can be dispersed in water with a little stirring, and can be dissolved into a transparent solution after heating. After cooling, it can form a transparent and firm gel. Soluble in hot deionized water or a solution of low ionic strength in the presence of an integrant, the aqueous solution is neutral.
Specification of Introduction and application of CAS 71010-52-1 | GELLAN GUM
|
ITEMS |
SPECIFICATION |
|
loss on drying |
≤15% |
|
Pb |
≤2mg/kg |
|
nitrogen |
≤3% |
|
isopropanol
|
≤750mg/kg |
|
Heterobacterial |
≤10000/g |
|
Yeast and mold |
≤400/g |
|
escherichia coli |
negative |
|
salmonella |
negative |
Package and transportation of Introduction and application of CAS 71010-52-1 | GELLAN GUM
Package:100g,500g,1kg,15kg,200kg,500kg
Transportation: by courier/ by air/ by sea
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