| Customization: | Available |
|---|---|
| CAS No.: | 77-92-9 |
| Formula: | C6h8o7 |
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| Item | Quality Standards | |||
| Characters | White,crystalline powder, colourless crystals or granules. Odorless, has a strongly acid taste. Very soluble in water,freely soluble in ethanol. | |||
| Identification | Pass test | |||
| Appearance of solution | Pass test | |||
| Assay | 99.5%-100.5% | |||
| Water | ≤0.5% | |||
| Readily Carbonisable Substances | Pass test | |||
| Sulphate Ash (Residue on Ignition) | ≤0.05% | |||
| Sulphate | ≤150 mg/kg | |||
| Oxalate | ≤100 mg/kg | |||
| Lead | ≤0.5 mg/kg | |||
| Arsenic | ≤1 mg/kg | |||
| Mercury | ≤1 mg/kg | |||
| Aluminium | ≤0.2 mg/kg | |||
| Heavy Metals (as Pb) | ≤10 mg/kg | |||
| Bacteria Endotoxin | <0.5 IU/mg | |||
Citric acid widely used throughout the food and beverage industry for a variety of purposes as an acidity regulator, preservative, flavor enhancer…etc. It is often used in the production of soda, candy, jams, and jellies, as well as processed foods like frozen and canned fruits and vegetables. Additionally, citric acid is used as a preservative to help extend the shelf life of products by inhibiting the growth of bacteria and other microorganisms. Shandong Zhongxi Biotechnologies Co., Ltd was founded in Year 2017, located in beautiful coastal Qingdao city, Shandong province, China.
| Our Service |
1. Quality first. it is fundamentality for long-last business.
2. Offer free samples for test before shipment
3. Customized the packages as request, and take photos before shipment.
4. Professional and skilled technical personnel follow up the orders
5. Mixed containers with different products in one container as request
6. Ship the cargos safely and on time
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