Pó de Goma Arábica Secagem por Pulverização
Descrição do produto
Product name |
Arabic Gum Powder |
Production date |
2016.03.16 |
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Product model |
DL-A-I |
Inspection date |
2016.03.16 |
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Lot number |
160316 |
Expiry date |
2018.03.15 |
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Certificate of Analysis |
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Items |
Specification |
Test result |
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Color |
White to brown yellow |
White |
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State |
Granular or powder |
Powder |
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Solubility |
1g gum arabic sample can be dissolved in 2ml water; can not be dissolved in ethanol |
Passed |
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optical rotation |
Rotation of solution sourced from Acacia Senegal is left while solution sourced from Acacia Seyal is right. |
Left |
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Viscosity(dry basis),mpa.s(25% solution 25ºC) |
≥50 |
90.5 |
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Loss on dry ,w/% |
≤10 |
8.26 |
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ASH,w/% |
≤4 |
2.70 |
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Acid-insoluble ash,w/% |
≤0.5 |
0.33 |
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insolubles in acid,w/% |
≤1 |
0.84 |
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Pb /(mg/kg) |
≤2 |
<2 |
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Starch or dextrin |
negative |
negative |
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Tannin-bearing gums |
negative |
negative |
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E.coli (MPN/g) |
<3.0 |
<3.0 |
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salmonella |
negative /25g |
negative /25g |
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Conclusions: |
The product is complied with standard GB 29949-2013 |
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Remark |
Test method of viscosity is controlled by the manufacturer |
Grupo de Produto : Produtos de goma