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Sodium Benzoate

Product Detailed

Related Categories:Food Additives

sodium benzoate powder/granular bp98

[Appearance] White granule or crystalline powder no savor or a bit benzoic savor

[Molecular formula] C7H5NaO2 [Molecular weight] 144.11 [CAS] 532-32-1

[Use] Antiseptic anti-animalcule and antifreezing agent used in food medicine tobacco plating, printing and dyeing

[Standard packaging] braided bag(25kg net) lined with plastic bags

[Quality index] in accordance with GB1902-2005 standard for edible grade and BP98 and China national codex 2000 for medicinal grade

Item	GB1902-94 version	BP98 version	China pharmacopoeia 2000 version
Content(base on C7H5NaO2 dry basis)%	99.0	99.0-100.5	99.0
Drying loss%	1.5	2.0	1.5
Dissolve	Meet the stipulation	Meet the stipulation	/
Transparency and color	/	Meet the stipulation	/
Alkalinity acidity	Meet the stipulation	Meet the stipulation	Meet the stipulation
Cchloride (base on Cl)	500PPm	200PPm	/
Chloride(base on Cl)	/	300PPm	/
Heavy metal(base n Pb)	10PPm	10PPm	10PPm
As(base on As)	2PPm	/	5PPm
Sulfate (base on SO4)	1000PPm	/	/
Readily oxidizable substance	Passed the test	/	/
o-benzene tricarbonic acid	Passed the test	/	/

Sodium Benzoate

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