sodium benzoate food grade+CAS 532-32-1+25kg/bag+good price in New Year

Model:	-
Brand:	FOCUS
Origin:	Made In China
Category:	Chemicals / Food Additives
Label:	sodium benzoate food , sodium benzoate powd , top quality preserva
Price:	-
Min. Order:	1 kg

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Product Description

Introduce of sodium benzoic

Sodium benzoate has the chemical formula NaC7H5O2; it is a widely used food preservative, with E number E211. It is the sodium salt of benzoic acid and exists in this form when dissolved in water. It can be produced by reacting sodium hydroxide with benzoic acid. Benzoic acid occurs naturally at low levels in cranberries, prunes, greengage plums, cinnamon, ripe cloves, and apples.

Specification of sodium benzoic

Serial number	Item	Standard
1	Appearance	White powder
2	Content	99.0%min
3	Loss on drying	2.0%max
4	The acid & alkalinity	0.2mlmax
5	Clarity and solution	Clear & Colorless
6	Chlorides	0.02%max
7	Total chlorine	0.03%max
8	Heavy metal	0.001%max
9	Arsenic	0.0003%max
10	Hg	0.001%max