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Trisodium Citrate Anhydrous |
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English name:Sodium citrate,anhydrous English alias:anhydrous Sodium Citrate; Sodium Citrate anhydrous; trisodium 2-hydroxypropane-1,2,3-tricarboxylate CAS:68-04-2 EINECS:200-675-3 Molecular Formula:C6H5Na3O7 Molecular Weight:258.069 |
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No. |
ITEMS |
SPECIFICATION |
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1. |
Appearance |
White Crystalline Powders, Colorless Crystals or Granules |
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2. |
Identification |
Pass Test |
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3. |
Color & Clarity of Solution |
Pass Test |
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4. |
Light Transmittance |
≥ 95% |
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5. |
Assay |
99.0～100.5% |
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6. |
Loss On Drying |
10.0～13.0% |
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7. |
Readily Carbonized Substances |
Not exceeding standard |
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8. |
Sulphate |
≤100 ppm |
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9. |
Chloride |
≤50 ppm |
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10. |
Oxalates |
≤100 ppm |
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11. |
Ferric salt |
≤5.0 ppm |
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12. |
Calcium salt |
≤200 ppm |
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13. |
Lead |
≤1.0 ppm |
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14. |
Arsenic |
≤1.0 ppm |
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15. |
Heavy Metals |
≤5.0 ppm |
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16. |
PH(5% solution) |
7.5～9.0 |
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17. |
Tartrate |
Pass test |
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18. |
Pyrogen |
Pass test |
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19. |
Insoluble Substances |
Pass test |
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Particle size: |
10-40mesh, 30-100mesh |
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Application: |
It is widely used in food, beverage and perfume industry as acid, seasoning, preservative, buffer and chelating agent. |
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Packaging: |
25kg kraft paper bag, 25mts/20’fcl without pallet, 22mts/20’fcl with pallet;500kg or 1000kg net jumbo bag ,20mts/20’fcl with pallet, or as customer’s requirement |
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Storage condition: |
Store in a cool, dry, ventilated and clean place away from light |
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Shelf life: |
2 years |
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