71010-52-1 gellan gum gellan gum Price
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| Address:No 70,Shandong Road,Qingdao city,China
ProductName |
Gellan Gum |
Appearence: |
off-white powder |
Specifications |
99% |
CAS No. |
71010-52-1 |
Molecular formula |
C33H47NO13 |
EINECS No |
275-117-5 |
Brand |
Nature Herb |
Shelf life |
2 years |
Package |
1kg/bag,25kg/drum.Or it's at your option. |
||
Delivery |
Within 2 days after payment. |
||
Storage |
Stored in a cool&dry well-closed container, keep away from moisture and strong light/heat. |
Introduction:
Gellan gum is the extra-cellular polysaccharide produced by the Gram-negative bacteria-pseudomonas elodea that is
separated from water lily, And is one of the microbia polysaccharides full of the development prospect in teh recen years.
Function:
In the food industry, it can be used as gelling agent and stabilizer due to theoutstanding gelling property and moisture
keeping ability.we take the international advanced technologyto make our gellan gum to have more advantages as below.
Specification:
ITEM |
STANDARD |
RESULTS |
Appearance |
Off-white powder |
Conforms |
Purity (CO2 Yielding, %) |
3.3 ~ 6.8 |
5.3 |
Nitrogen (%) |
≤3 |
Conforms |
Loss on Drying (105 °C, 2.5 hours, %) |
≤15 |
4.2 |
Transmittance (%) |
≥ 80 |
84.5 |
Gel Strength (g/ cm2) |
>900 |
1025 |
Ashes (%) |
<12 |
10.8 |
Isopropyl Alcohol (mg/ kg) |
≤750 |
Negative |
pH |
6.0- 8.0 |
7.0 |
Lead (Pb) |
≤2 mg/ kg |
<2 mg/ kg |
Mercury (Hg) |
≤1 mg/ kg |
<1 mg/ kg |
Arsenic (As) |
≤3 mg/ kg |
<3 mg/ kg |
Cadmium (Cd) |
≤1 mg/ kg |
<1 mg/ kg |
Total Heavy Metals (as Pb) |
≤20 mg/ kg |
<20 mg/ kg |
Total Plate Count (cfu/g) |
≤ 10,000 |
Conforms |
Moulds & Yeasts (cfu/g) |
≤ 400 |
Negative |
Salmonella spp./ 10g |
Negative |
Negative |
E. coli/ 5g |
Negative |
Negative |
Particle Size |
Min 95% Pass 80 mesh |
Conforms |
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