White Powder Food Preservative Good Price Sodium Benzoate
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White Powder Food Preservative Good Price Sodium Benzoate


CAS No.: 532-32-1
Formula: C7h5nao2
EINECS: 208-534-8
Composition: Sodium Benzoate
Type: Food Preservative
Effect: Food Preservative
Availability:
Quantity:
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Product Description

Sodium benzoate, also known as sodium benzoate, is an organic matter, chemical formula C7H5NaO2, is a white particle or crystal powder, odorless or microbenzoate odor, taste slightly sweet, astringent taste, relative molecular weight of 144.12, stable in air, soluble in water, its aqueous solution PH value is 8, soluble in ethanol Benzoic acid and its salts are broad-spectrum antimicrobial reagents, but their antibacterial effectiveness depends on the PH value of food. With the increase of the acidity of the medium, its bactericidal and antibacterial effect increases, but loses its bactericidal and antibacterial effect in alkaline medium. The optimal PH value of anti-corrosion is 2.5~4.0

苯甲酸钠 (7)

Package:25kg pp bags

Strong, moisture-proof and waterproof packing ensures product safety during transit.

苯甲酸钠包装 (3)苯甲酸钠包装 (4)

Product Parameters

product name:sodium benzoate(Product parameters are tested by professional organizations)

ItemsStandard Specs
Content%99.%min
Loss on drying≤1.5
Acidity or alkalinity ml/N≤0.2ml
Heavy metal(As Pb)%≤0.001%
AppearanceFree flowing white Powder
Clarity of SloutionClear&Colourless
Chlorides%≤0.2
Total Chlorine%≤0.03
Arsenic%≤0.0003
Mercury%≤0.0003
ConclusionQualified
PH value7.5-8.0
Pb mg/kg5mg/kg
Hg mg/kg1mg/kg
Rusion pointºC121.5-123.5


Usage:

1 Mainly used as food preservative, also used in the production of pharmaceutical dyes, etc.
2 Used in the pharmaceutical industry and plant genetic research, also used as dye intermediates fungicide and preservative
3 Preservative;   Antimicrobial agent
4 Sodium benzoate is also an important acid food preservative , it can also be used as a feed preservative
5 Food additives (preservatives) fungicides in the pharmaceutical industry mordant in the dye industry Plasticizer of plastics industry, also used as intermediates of organic synthesis such as spices
6 Used as a cosolvent of serum bilirubin test food additive (preservative) fungicide of pharmaceutical industry mordant of dye industry plasticizer of plastics industry, also used as intermediates of organic synthesis such as spices.

苯甲酸钠用途

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Fondland Chemicals Co., Ltd.  established in 2010,  is a leading manufacturer and supplier of chemical products in China.  
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    Is it possible to customize our own packages?
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Fondland Chemicals Co.Ltd. established in 2010, is a leading manufacturer and supplier of chemical products in China.We have our own logistics company, large storage center.

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