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SODIUM NITRATE FOOD GRADE E251 - DFI-403100

Published: 18/11/2019

Description

Country of originGermany
Shelf life36 Months
AppearanceWhite crystalline product
Chemical nameSodium Nitrate NaNO3
CAS No.7631-99-4
EINECS No.231-554-3

Specification

Sodium Nitrate>=99.5 g/100g
Loss on drying<=0.2 g/100g
Sodium Nitrite<=30 mg/kg, ppm
Sodium Carbonate (Na2CO3)<=200 mg/kg, ppm
Sodium Chloride (NaCl)<=200 mg/kg, ppm
Sodium Sulphate<=50 mg/kg, ppm
Insoluble<=90 mg/kg, ppm
Heavy metals<=10 mg/kg, ppm
Arsenic<=1 mg/kg, ppm
Cadmium<=1 mg/kg, ppm
Lead<=1 mg/kg, ppm
Mercury<=0.05 mg/kg, ppm
pH(5%)5.5 ~ 8.3