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Qingdao Twell Sansino Import & Export Co.,Ltd is one of the leading China sodium benzoate manufacturers and suppliers, and with productive factory, welcome to buy low price and high-quality sodium benzoate powder, sodium benzoate granular, sodium benzoate bp98 from us.
Packaging & Delivery
Packaging Detail:sodium benzoate in BP grade 25kg net packed in woven or kraft bag, or with 600kg bag, 16MTS/20'FC without pallets, 14MTS/20'FCL with pallets, 17MTS powder per 20' container For granular, 19-20MT PER 20' Container For powder, 17MTS per 20' container For noodle or extruded, 16MTS per 20' container
Delivery Detail:prompt delivery after receipt of order confirmation
Purity: 99.5% min
[Molecular formula] C7H5NaO2
[Molecular weight] 144.11
[CAS] 532-32-1
[Use] widely used in food industry as Antiseptic, anti-animalcule and antifreezing agent used in food, medicine, tobacco, plating, printing and dyeing
[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 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 |
/ |
|