| Customization: | Available |
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| CAS No.: | 532-32-1 |
| Formula: | C7h5nao2 |
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Sodium benzoate is widely used as a preservative in food processing and preservation. Benzoic acid can play a role in free state in food, so it has a better effect in strong acid food. Benzoic acid is generally used in carbonated drinks, soy sauce, sauces, preserves and fruit and vegetable drinks, etc. Benzoic acid can be used together with p-hydroxybenzoic acid esters in soy sauce and beverage to enhance the effect. Benzoic acid and sodium benzoate are often used to preserve highly acidic fruits, jams, beverage syrups and other acidic food, can be used with low temperature sterilization, play a synergistic role.
Sodium benzoate is mostly white particles, no odor or faint benzoin smell, slightly sweet taste; Soluble in water (room temperature) about 53.0g/100ml, pH is about 8; Sodium benzoate is also an acid preservative.
| Testing Item | Standard | Result |
| Purity/% | ≥99 | 99.48 |
| Loss on drying/% | ≤2 | 1.25 |
| Clarity of Solution | Clear & Colourless | Passed the test |
| Appearance | Free flowing white column | Passed the test |
| The Acid &Alkalinity | ≤0.2ml | ≤0.2ml(on the principle of 0.1mol/l NaOH) |
| Chlorides/% | ≤0.02 | ≤0.02 |
| Heavy Metal/% | ≤0.001 | ≤0.001 |
| Note: When a user with special requirements for fineness, negotiated by the supply and demand sides | ||
Application Of Sodium Benzoate:
1, mainly used as food preservative, but also used in the production of drugs, dyes, etc
2, used in the plant genetic research, also used as dye intermediates, fungicides and preservatives
3. Preservative; Antimicrobial agents.
4. Sodium benzoate is also an important acid food preservative. When used, it is converted to the effective form of benzoic acid. See benzoic acid for scope and usage. In addition, it can also be used as a feed preservative.
5. The product is used as food additive (preservative), mordant in the dyestuff industry, plasticizer in the plastic industry, and also used as intermediate in organic synthesis of spices.
Shijiazhuang Randa Technology Co., Ltd. is a manufacturer and exporter mainly engaged in the production of chemical products such as washing raw materials. It is committed to providing customers with cost-effective chemical raw materials. The factory environment is elegant, well-equipped, and sufficient resources. The company has advanced technology and professional technicians. The company's sales have grown steadily since its establishment. The company adheres to the business philosophy of "quality, price, customer first", which is effectively reflected in the operation, and is committed to providing customers with sufficient supply, stable and reliable quality.
1. Who are we?
Our headquarters is located in Hebei, China.
2. How do we ensure quality?
Always pre-production samples before mass production; Always final inspection before shipment;
3. What can you buy from us?
Solar energy systems, artificial grass, chemical raw materials, metal materials, construction machinery and parts
4. Why should you buy from us instead of other suppliers?
1) Green and healthy concept, smart and comfortable brand
2) Authoritative technical team, design ideal system
3) Tailor-made solutions, energy-saving effect
4) Advanced equipment production, safety and quality assurance
5) Flexible marketing model, mutual benefit
5: Can you give me samples?
We provide samples for free and we can afford the postage.
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