Customization: | Available |
---|---|
CAS No.: | 50-21-5 |
Formula: | C3h6o3 |
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CONTENT
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SPECIFICATIONS
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TEST RESULT
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Total Acid content
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Min 80.0%
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80.3%
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Fresh color
|
3000-5000Apha
|
3500Apha
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Viscosity
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Max 260mPa·s
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83 mPa·s
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Chlorides
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Max 0.02%
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< 0.02%
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Sulphated ash
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Max 3.0%
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< 3.0%
|
Iron
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Max 20ppm
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< 20ppm
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Total heavy metals
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Max 10ppm
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< 10ppm
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Items | Pharma Grade | Food Grade GB2023-80 | Industrial Grade |
Content % | 85-90 | ≥80 | 40-90 |
chloride % | ≤0.002 | ≤0.002 | |
sulphate % | ≤0.01 | ≤0.01 | |
iron % | ≤0.001 | ≤0.001 | |
residualon ignition | ≤0.1 | ≤0.1 | |
heavy metal % | ≤0.001 | ≤0.001 | |
arsenate % | ≤0.0001 | ≤0.0001 | |
free carbonizing % | no brown color at interface | ||
reducing sugar % | no red sediment | ||
package | according customer's request | 25kg plastic drum 250kg plastic drum | according customer's request |
1. Food industry. Mainly used for food, beverage as sour agent and taste regulator,
2. Pharmaceutical industry: lactic acid lactic acid is a kind of important pharmaceutical intermediates, used for producing
erythromycin Lin's fluid infusion.
3. The cosmetics industry: can nourish skin, keep wet agent, update, PH regulator, acne, to ChiGou agent,4. It is used to process fibers in the textile industry, which can make fibers easy to color, increase luster, and make them soft to the touch;
5. It is used as pH regulator and synthetic agent in the paint and ink industry; in the plastic fiber industry, it is the
preferred raw material for the new degradable polylactic acid PLA;
6. Lactic acid can also be used as the starting material of polylactic acid to produce a new generation of fully biodegradable plastics;
7. In the tanning industry, lactic acid can remove the lime and calcium in the leather, making the leather soft and fine, so as to make high-grade leather;