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Appearance: | White Powder or granular |
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CAS No.: | 532-32-1 |
Molecular Formula: | C7h5nao2 |
EINECS: | 208-534-8 |
Certification: | ISO,SGS,HALAL,FDA |
ENVO CHEMICAL GROUP- scientific research center in cooperation with the government, modern production equipment, intelligent production management system, perfect production raw material supply chain, independent chemical logistics and transportation system, 30 years of industrial operation, are the key to our cost saving and quality assurance Factors that make our product prices more competitive in the market. Our goal is to provide customers with high-quality products, the most competitive prices, the shortest delivery time and perfect and professional after-sales service.
The most efficient and complete chemical industry chain and more than 30 years of industry experience are the keys to providing our customers with the most competitive prices and helping them reduce competition costs.
Our factory requires a double inspection quality control system in the production process of each product, which is the key guarantee for our quality control, and our products have passed BV, ISO9001 and SGS, quality control can be guaranteed. At the same time, all materials are tested in our laboratory before each shipment to confirm the quality twice.
ENVO CHEMICAL GROUP- With more than 30 years of experience in the chemical industry, it is one of the leading chemical raw material suppliers in China. With a professional scientific research and technical team, with rich experience and technology, we provide our customers with in-depth technical support and a variety of application solutions, ensure quality, save costs, and win unanimous approval from our customers.
Our factory has 7 24-hour production lines, 14 regular production lines and 2 spare production lines, 90% of the orders are shipped within 15-25 days after receiving the payment, any urgent orders can be supported.
Product Description:
Product Name:Sodium Benzoate
CAS No.: 532-32-1
Formula: C7h5nao2
EINECS: 208-534-8
Type: Preservatives
Effect: Antiseptic
Appearance: White Powder or granular
Shelf Life: 24 Months
Quality Specification:
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 |
Total Chlorine/% | ≤0.03 | ≤0.03 |
Heavy Metal/% | ≤0.001 | ≤0.001 |
Arsenic/% | ≤0.0003 | ≤0.0003 |
Mercury/% | ≤0.0001 | ≤0.0001 |
Features of Sodium Benzoate:
Sodium Bnezoate is a white crystalline grain or powder.
It is widely used for food preservative produced by reaction from sodium hydroxide with benzoic acid.
Sodium Benzoate is a better molds and yeasts inhibitor and since acidity foods grow bacteria, mold and yeast quickly, it is cheapest way to preserve them.
Application:
1, mainly used as food preservative, but also used in the production of drugs, dyes, etc
2, used in the pharmaceutical industry and 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), bactericide in the pharmaceutical industry, mordant in the dyestuff industry, plasticizer in the plastic industry, and also used as intermediate in organic synthesis of spices.
Packing
Standard packaging includes the following:25kg per bag.
Other package sizes are available upon request.
Storage
Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.
Period of validity
24 months.
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