离岸价格
获取最新报价|
Minimum Order
位置:
China
最小订单价格:
-
最小订单:
1 Twenty-Foot Container
包装细节:
25kg Multi-Paper-PP woven bags with PE inner
交货时间:
About 15 days after payment.
供应能力:
-
付款方式:
T/T, L/C
联系人 Mr. David
76 Haiqu Road, rizhao, shandong
Sodium Benzoate, Food
Additive.
Chemical
names:Sodium benzoate, sodium salt of
benzenecarboxylic acid, sodium salt of phenylcarboxylic acid.
CAS
No.:*******1
Chemical
formula:C7H5NaO2
Formula
weight:**4.*1
Sodium Benzoate occurs as white granules, crystalline powder, or flakes. One gram dissolves in 2 mL of water, in *5 mL of alcohol, and in *0 mL of *0% alcohol.
INSPECTION
STANDARD:
Assay:Not
less than *9.0% on the dried basis;
Assay:*9.0% ***0.5% of
C7H5NaO2, calculated on the anhydrous basis;
Alkalinity (as
NaOH):Not more than 0.*4%;
Lead:Not
more than 2 mg/kg;
Arsence
(As):Not more than 2 mg/kg;
Water:Not
more than 1.5%.;
Sulfate (Basis as
SO4): 0.1%max;
Chloride (BaSis as
Cl):0.*3%max;
Loss on
drying:Not more than 1.5%.
Appreance:White, almost
odourless, crystalline powder, flakes or granules.
FUNCTIONAL
USES:
Preservative; antimicrobial agent.
