Customization: | Available |
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CAS No.: | 87-69-4 |
Formula: | C4h6o6 |
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Tartaric acid is a white crystalline organic acid that occurs naturally in many plants, most notably in grapes. Its salt, potassium bitartrate, commonly known as cream of tartar, develops naturally in the process of winemaking. It is commonly mixed with sodium bicarbonate and is sold as baking powder used as a leavening agent in food preparation. The acid itself is added to foods as an antioxidant and to impart its distinctive sour taste.
As acidifier and natural preservative for marmalades, ice cream, jellies, juices, preserves, and beverages.
- As effervescent for carbonated water.
- As emulsifier and preservative in the bread-making industry and in the preparation of candies and sweets.
Item
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Specs
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Content
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99.5~101.0
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Appearance
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White crystal powder
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Specific rotation[a]D20ºC
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+12°~12.8°
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Heavy metals(on Pb)
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0.001 max
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Calcium (Ca)
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0.02 max
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Residue on ignition
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0.05 max
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Loss on drying
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0.2 max
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Oxalate(C2O4)
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0.035 max
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Sulphate(SO4)
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0.015 max
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Arsenic(As)
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0.0003 max
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Chloride (Cl)
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0.01 max
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Solubleness
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Pass test
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Item
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Specs
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Packaging & Delivery
Packaging Details
It is packed with polythene bag as the inner layer, and polywoven bag as the outer layer. The net weight of each bag is 25kg.
Port
QINGDAO
Lead Time:
Quantity(tons) 1 - 100 >100
Est. Time(days) 7 To be negotiated