Консерванты для пищевой промышленности бензоат натрия класс bp доступен бесплатный
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- Поставщик: Shandong,Zhoushun,International,Trade,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.22 $* | 0.23 $* |
| Aug-19-2025 | 0.44 $* | 0.52 $* |
| Jul-19-2025 | 0.63 $* | 0.39 $* |
| Jun-19-2025 | 0.20 $* | 0.40 $* |
| May-19-2025 | 0.23 $* | 0.79 $* |
| Apr-19-2025 | 0.70 $* | 0.72 $* |
| Mar-19-2025 | 0.9 $* | 0.84 $* |
| Feb-19-2025 | 0.66 $* | 0.86 $* |
| Jan-19-2025 | 0.35 $* | 0.7 $* |
Характеристики
Low Price High Quality Food Preservative Sodium Benzoate Powder With Sodium Benzoate Granular /powder
Benzoate de sodium
Sodium benzoate description：
Sodium benzoate is an organic substance with a chemical formula of C7H5NaO2. It is a white granular or crystalline powder,odorless or with a slight benzoin smell, slightly sweet and astringent. Also known as sodium benzoate, the relative molecular mass is
144.12. It is stable in air and easily soluble in water. Its aqueous solution has a PH value of 8, and it is soluble in ethanol.
Benzoic acid and its salts are broad-spectrum antimicrobial agents, but its antibacterial effectiveness depends on the pH of the food. As the acidity of the medium increases, its bactericidal and antibacterial effects increase, but it loses its bactericidal
and antibacterial effects in alkaline media. The optimum PH value for its corrosion protection is 2.5~4.0.
Sodium benzoate description：
Sodium benzoate is an organic substance with a chemical formula of C7H5NaO2. It is a white granular or crystalline powder,odorless or with a slight benzoin smell, slightly sweet and astringent. Also known as sodium benzoate, the relative molecular mass is
144.12. It is stable in air and easily soluble in water. Its aqueous solution has a PH value of 8, and it is soluble in ethanol.
Benzoic acid and its salts are broad-spectrum antimicrobial agents, but its antibacterial effectiveness depends on the pH of the food. As the acidity of the medium increases, its bactericidal and antibacterial effects increase, but it loses its bactericidal
and antibacterial effects in alkaline media. The optimum PH value for its corrosion protection is 2.5~4.0.
Specification
Item | Standard | Testing results | ||
Content | 99.0 %min | 99.68% | ||
Loss on drying | ≤2.0% | 1.32% | ||
The Acid & Alkalinity | ≤0.2ml | <0.2ml(on the principle of 0.1mol/l NaOH) | ||
Appearance | Free flowing white powder | Passed the test | ||
Clarity of Solution | Clear & Colourless | Passed the test | ||
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% | ||
Conclusion | Qualified | |||
Packing & Delivery
Powder :25kg pp bag , 16mt/20fcl
Granular:25kg pp bag ,20mt/20fcl
Freda Guo
Phone/Whatsapp/Wechat: 008617736906110
SHANDONG ZHOUSHUN INTERNATIONAL TRADE CO LTD
https://zhoushun.en.alibaba.com/
Phone/Whatsapp/Wechat: 008617736906110
SHANDONG ZHOUSHUN INTERNATIONAL TRADE CO LTD
https://zhoushun.en.alibaba.com/
