Food Preservative Sodium Benzoate
Items: Supply Food Preservative Sodium Benzoate
1. Chemical Name: Sodium benzoate
2. Molecular Formula: C7H5NaO2
3. Molecular Weight: 144
4. CAS: 532-32-1
5. Properties: White particles or crystal powder. Without odour, h***e sweet acerbity.
6. Uses: Preservative antimicrobial agent, widely used in food, pharmaceutical industry, cigarette, electroplating, mordant from dry printing industries. Plasticiser, antifreeze.
7. Packing: 25kg(net weight)woven bag or kraft paper bag lined with plastics bag.
8. Storage & transportation: Kept in tightly closed containers, it should be stored in a dry and ventilative warehouse, kept away from moisture and hot. Furthermore, it should be stored separately from poisonous substances. Handled with care, so as to ***oid to damage bags. Its expiry date is two years.
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product: Supply Food Preservative Sodium Benzoate
No Items Unit Standard Specs. Testing Results
1 Content % 99.0 min 99.4
2 Loss on drying % 2.0 1.5
3 The Acid & Alkalinity - ≤ 0.2ml ≤ 0.2ml(on the principle of 0.1mol/l NaOH)
4 Colour of Solution Y6 Y6
5 Chlorides % ≤ 0.02 ≤ 0.02
6 Total Chlorine % ≤ 0.03 ≤ 0.03
7 He***y Metal (as Pb) % ≤ 0.001 ≤ 0.001
8 Arsenic % ≤ 0.0003 ≤ 0.0003
9 Mercury % ≤ 0.0001 ≤ 0.0001
10 Oxide - Meets the requirement Meets the requirement
11 Conclusion The quality of the above mentioned goods is in conformity with the standard of BP98