| Customization: | Available |
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| CAS No.: | 77-92-9 |
| Formula: | C6h8o7 |
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IDENTITY
Chemical names: Citric acid anhydrous
CAS number: 77-92-9
Molecular formula: C6H8O7
Appearance: Colorless or white crystalline powder or granule
Purity: 99.5%-100.5%
EINECS No.: 201-069-1
Citric acid anhydrous is mainly used as acidulate, flavorant and preservative in foods and beverage. It also can be used as
antioxidant, plasticizer and detergent builder, etc.
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Description:
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Result
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Identification:
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White rime grain
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Solubility:
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Pass the test
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Clarity and colour of solution:
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Pass the test
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Heavy metals:
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<5ppm
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Oxalate:
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<100ppm
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Sulphate:
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<50ppm
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Sulphate Ash:
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0.022%
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Readily Carbonizable Substances:
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Pass the test
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Water:
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0.15%
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Content:
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99.97%
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Aluminium:
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<0.2ppm
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Bacterial endotoxins
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<0.5 I.U/mg
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Calcium:
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<50ppm
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| Item | Standard |
| Appearance | White particle or White crytalline powder |
| Assay(%) | 99.5-100.5 |
| Light Transmittance(%) | ≥95.0 |
| Moisture(%) | 7.5-9.0 |
| Readily Carbonisablle Substance | ≤1.0 |
| Sulphated Ash(%) | ≤0.05 |
| Chloride(%) | ≤0.005 |
| Sulphate(%) | ≤0.015 |
| Oxalate(%) | ≤0.01 |
| Calcium(%) | ≤0.02 |
| Iron(mg/kg) | ≤5 |
| Arsenic(mg/kg) | ≤1 |
| Lead | ≤0.5 |
| Water Insoluble Substances |
Filtration time not more that 1 min; Filter membrane basically doesn't change color, Visual mottled particles not more than 3. |
| Packing | 25kg/bag |
Q1: How long is the lead time ?
A:The lead usually takes 7-10 days. However, because one of our warehouses' location is in Europe, our
customers can be assured of a fast delivery.
Q2: Which type of company are you ?
A: We are a professional manufacturer.
Q3: What are your specialized products ?
A: We are specialized in professional manufacture of plant extracts. Additionally, we offer sourcing
services of nutritional and functional ingredients, ex. Amino Acids, Vitamins, etc.
Q4: What is your payment terms ?
A: We use the standard term: T/T in advance.
Q5: What warranty services do you have ?
A: All of our products are offered with 2 years of warranty.
Q6: What is your standard of practice to ensure high quality of your products ?
A: We follow a strict quality control of 6 steps testing from the beginning purchase of raw materials to
the finished product.
Q7: What is your shipment method?
A: For large quantity of product orders, we usually ship the goods by sea.
For small quantity of product orders, we choose air or courier for shipment.
Depends on your preferences, we can deliver via many express companies such as DHL, FEDEX, UPS, TNT,
etc.
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