Name of product	Sodium benzoate
CAS	532-32-1		INS	211
Structural formula			Molecular Formula	C₇H₅NaO₂·nH₂O(n=0，1)
nature	White granules or crystalline powder, odorless or micro-band benzoin odor, sweet taste, convergence; soluble in water (room temperature) 53.0g/100ml or so, PH is about 8。
Quality Standard	Standard item	GB1902-2005	BP2012	FCC V	EP7.0	USP35-NF30
	Dry basis mass fraction	99.0%-100.5%	99.0%-100.5%	99.0%-100.5%	with BP2012	with FCC V
	1:10 aqueous solution color (platinum-cobalt color)Hazen	≤20	through experiments	-------
	Clarity test of solution	through experiments	through experiments	-------
	Easy Oxide Test	through experiments	through experiments	-------
	pH (as NaOH)	through experiments	through experiments	≤0.04%
	Heavy metal (in Pb) mass fraction	≤0.001%	≤10ppm	≤2mg/kg
	Arsenic (as measured by As) mass fraction	≤2mg/kg	-------	-------
	Sulfate (measured by SO 4 ) mass fraction	≤0.1%	-------	-------
	Chloride (measured as Cl) mass fraction	≤0.03%	≤300ppm	-------
	Phthalate	through experiments	-------	-------
	Dry reduction weight fraction	≤1.5%	≤2%	≤1.5%
The main purpose	1, This product is an excellent food preservative, can be used for a variety of foods such as soy sauce, pickles, jams, fermented bean curd, sherbet, soft drinks, canned various, with excellent results. 2. It can be used for anti-corrosion of various medicines in the pharmaceutical industry. 3, in the daily necessities industry, used for toothpaste, ink, paste and adhesives such as anti-corrosion.
Dosage	The FDA regulates that the sodium benzoate content in food must not exceed 0.1% (by weight). GB2760-2011 provisions in the amount of food added：0.2-2.0 g/kg。
package	Net weight 25kg, paper-plastic composite bag or woven bag lined with PE bag, can also be customized according to customer requirements。
Storage	Store in a cool, dry, ventilated place, not mixed with toxic chemicals.。

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