≥1 piece |
PRODUCT INFORMATION | ||||
Item | Standard |
Appearance |
White crystalline powder |
Identification | Positive |
Clarity of solution | Clear |
Assay (%) | 99.0~100.5 |
Loss on drying (%) | ≤ 0.40 |
Residue on ignition (%) | ≤ 0.10 |
Sulphate ash | ≤ 0.10 |
Specific rotation | from +20.5 to +21.5 |
PH value (2% solution) | 2.4 ~ 2.8 |
PH value (5% solution) | 2.1 ~ 2.6 |
Heavy metals | ≤3 ppm |
Iron | ≤2 ppm |
Copper | ≤2 ppm |
Total plate count | ≤1000 cfu/g |
Arsenic | ≤1 ppm |
Mercury | ≤1 ppm |
Organic volatile impurities | Meets the requirements |
Chloride (Cl) (%) | ≤ 0.30 |
Melting point ( ℃) | about 190 |
Cadmium | ≤1 ppm |
Lead | ≤2 ppm |
Storage | in the shade |
Packing | 25kg/bag |
PRODUCT DISPLAY | ||||
PRODUCT ADVANTAGE | ||||
Acidity RegulatorsIncrease appetite, promote digestion and absorption. Mainly used as sour agents and flavoring agents in food and beverage industries. Besides adjusting sour, citric acid can improve food flavor, inhibit fungi, anti-corrosive and anti-browning. |
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SweetenersTaste good with high stability. High sweetness, low in calories and safe. To regulate food flavor and assist in weight loss. |
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PreservativesProlong food storage time. Harmless under rational use. To maintain food original quality and value. |
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Flavors & FragrancesImprover for beverage and candy. Can be used in toothpaste and perfume. It is applied in perfumeries and pharmaceuticals. |
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VitaminsTo enhance immunity. Reduce the risk of cancer. To promote the formation of collagen. |
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Fruit & Vegetable PowderNatural without additives. Nutritious,100% water-soluble. Low moisture content, long preservation time. |