Carrier: | Citric Acid |
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Color: | White |
Type: | Phosphate Salt |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Item |
Standard |
Testing results |
Content |
99.5%-100.5% |
99.7% |
Transmittance |
≥96.0% |
96.5% |
Moisture [water] content |
≤0.5% |
0.45% |
Easy carbonization |
≤1.0 |
0.88% |
Sulfuric acid ash |
≤0.05% |
0.04% |
Cloride |
≤0.005% |
0.003% |
Sulfate |
≤0.01% |
0.0068% |
Oxalate |
≤0.01% |
0.0076% |
Calcium salt |
≤0.02% |
0.01% |
Ferric salt |
≤5mg/kg |
4mg/kg |
Salt |
≤1mg/kg |
0.89mg/kg |
Lead |
≤0.5mg/kg |
0.35mg/kg |
Water insoluble |
The filtration time less than a minute, the membrane without changing color, variegatedparticlesvisiblevisually no more than three |
Pass test |
Citric acid is the intermediate product of the plants of a natural composition and physiological metabolism, is also one of the organic acids widely used in the field of food, medicine, chemical industry. It is colorless transparent or translucent crystal,or granular, particle powder, odorless, although has strong sour, but a pleasant, slightly astringent taste. In the warm air gradually disintegrate, in the humid air, it is slight deliquescence.
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