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Beijing Rundeyongfa Chemical Co., Ltd.
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Active Member
11 Years |
Packaging Details : 25kg PP bag
Delivery : 10-15 days
Payment Terms : TT / LC
Place of Origin : China
Application : Antiseptic, anti-animalcule and antifreezing agent used in food, medicine, tobacco, plating, printing and dyeing.
Samples : Charge
Minimum Order : 10 mt
Category : Bromide
Product Description
Sodium Benzoate Molecular formula: C7H5NaO2 CAS No: 532-32-1
Appearance: White granule or crystalline powder, no savor or a bit
benzoic savor.
Product Specification/Models
Quality index: In accordance with GB1902-2005 standard for edible
grade and BP98 and China national codex 2000 for medicinal grade
Item GB1902-2005 version BP98 version Chinapharmacopoeia 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 on 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 / /
Other Information
Packaging: Braided bag(25kg net) lined with plastic bags.
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Sodium Benzoate Images |