CAS No.: 87-69-4
Other Names: L-2,3-dihydroxysuccinic acid
MF: C4H6O6
EINECS No.: 201-766-0
Quick Details
CAS No.: 87-69-4
Other Names: L-2,3-dihydroxysuccinic acid
MF: C4H6O6
EINECS No.: 201-766-0
Supply Ability changmao
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Supply Ability |
400,000 kg per month |
Packaging & Delivery
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Product Packaging: |
25 kg/compound bag, with double layer of PP film bag |
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Product Storage: |
Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, away from toxic substances. |
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Loading: |
25MT/20FCL'; 22MT/20FCL' without pallets |
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Delivery: |
About 1 - 2 week |
Product Properties
Tartaric acid, or 2,3-dihydroxysuccinic acid, is a carboxylic acid with a chemical formula of C4H6O6. Exist in a variety of plants, such as grapes and tamarind. It is also one of the main organic acids in wine.
As an antioxidant added to food, it can make food have a sour taste. The biggest use of tartaric acid is a beverage additive, and it is also a raw material for the pharmaceutical industry.
Specification
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Item |
Standard |
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Appearance |
White crystals or crystalline powder |
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Assay(on dry basis) |
99.5 - 101.0 % |
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Residue on ignition |
≤ 0.1 |
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Loss on drying |
≤ 0.50 % |
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Chloride(Cl) |
≤ 0.01 % |
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Sulfate(SO4) |
≤ 0.04 % |
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Heavy metals(Pb) |
≤10 mg/kg |
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Arsenic (As) |
≤ 2 mg/kg |
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Oxalate |
≤ 300 mg/kg |
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Usage |
Acidity Regulator |
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内容： |
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酸式焦磷酸钠
三聚磷酸钠STPP
富马酸
