CAS: 532-32-1
Molecular: 144.12
Molecular formula: C7H5NaO2
Properties: White powder or granular
Main uses:
1.Used as food preservative, fungicide feed preservative, pharmaceutical industry, dyestuff industry of mordant, plastics, also used in perfumery intermediate inorganic syntheses;
2. Used in beverages,canned food juices,cold food, soy sauce,vinegar, toothpaste,cosmetics, detergents, paints, anti-corrosion and other areas;
3. Used as preservatives for water-based adhesives;
4. As acid zinc plating additives.
Recommended dosage:
1.Carbonated drinks, special purpose drinks (including sports drinks, nutrient drinks, etc. )
0. 2g/kg;
2.Flavoring syrup, vinegar, soy sauce, flavor ice, popsicles, jam(except canned), fruit and vegetable juice (meat) drinks/including fermented products)1.0/kg.
Storage:
It shall be stored in a cool, dry and ventilated place and shall not be mixed with toxic chemicals for transportation and storage.
Packaging:
A.Paper plastic composite bag or woven bag 25kg
B.Nylon ton bag;Can also be customized according to customer requirements.
Product standard
Item |
GB1886.184-2016 |
BP2000 |
FCCIV |
Q/370421SYT007-2022 |
Content（on dry basis）% |
99.0-100.5 |
99.0-100.5 |
98.0-100.5 |
≥99.0 |
APHA/Hazen |
≤20 |
Pass test |
|
|
Calrity of solution |
Pass test |
Pass test |
|
Pass test |
Easy oxide |
Pass test |
Pass test |
|
Pass test |
PH value |
Pass test |
Pass test |
≤0.04% |
Pass test |
Loss on drying % |
≤1.5 |
≤2 |
≤1.5 |
≤1.5 |
Sulfate(as SO4) % |
≤0.1 |
|
|
≤0.1 |
Chloride(as CI) % |
≤0.02% |
≤30mg/kg |
|
≤0.02 |
Phthalic acid mg/kg |
≤150 |
|
|
≤150 |
Heavy metals（as Pb） |
≤10mg/kg |
≤10mg/kg |
≤2mg/kg |
≤0.001% |
