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By certification 
| Model NO.:food grade | Composition:Sodium Propionate |
| Type:Meat Preservative | Effect:Antiseptic |
| Resource:Natural Preservatives | Color:White |
| Assay:98%Min | Trademark:K&S |
| Specification:FCC, EU LAW | Origin:Jaingshu, China |
SODIUM PROPIONATE SPECIFICATION
| Chemical name | Propionic acid,sodium salt |
| Molecular formula | C3H5NaO2 |
| Molecular Weight | 96.06 |
| Performance | White crystalline particle or crystalline powder. Odorless or with a little propionic acid odor. Easily soluble in water, soluble in ethyl alcohol, slightly soluble in acetone; |
| Quality standards | ParametersFCC V E 281Identification testPass test Pass testContent %99.0-100.5≥99.0PH(10% aqueous solution)--7.5-10.5Drying loss (105ºC,2 hours)%--≤4Water insoluble matter %--≤0.1Alkalinity %Pass testPass testIron %≤0.003≤0.005Arsenic mg/kg--≤3Lead mg/kg≤2≤5Moisture %≤1--Mercury mg/kg--≤1 |
| Uses | Preservative, antiseptic |
| Packing | 25kg paper-plastic compound bag |
| Storage and transport | non-dangerous article, it should be tightly sealed to protect from packing damage |
