Specification of Clear Sweet Potato Juice Concentrate
Sense Perception
Items | Specifications |
Color | Amber |
Odor and flavor | with natural sweet potato fragrance and flavor,without peculiar smell. |
Appearance | Transparent ,no suspension and sediment |
Impurity | No visible impurity |
Physical and Chemical Specifications
Items | Specifications | |
Soluble solids(refraction at 20℃) | ≥60.0 | |
Titration Acid(as malic acid, titrate to end point PH=8.1) % | / | 0.85-2.5 |
Transmittance | ≥98.0 | |
Color | ≥60.0 | |
Turbidity | ≤2.0 | |
Pectin | Negative | |
Starch | Negative | |
pH value | 3.8-4.2 | |
Other items except soluble solids and titration acid are tested in 12.0 Brix. |
Note: The acidity can by adjusted by adding acid.
Sanitation Specifications
Items | Specifications |
Patulin | ≤50 |
Plumbum and its compound(as Pb) | ≤0.05 |
Arsenic and its compound(as As) | ≤0.1 |
Copper and its compound(as Cu) | ≤5.0 |
TPC | ≤100 |
Coliform | <3 |
Pathogenic Bacteria | ND |
Mold & Yeast | <10 |
TAB | <1 |
Other items except TPC, Coliform, Pathogenic bacteria, Mold&Yeast and TAB are tested in 12.0 Brix. |
24 months @ Temperature -18℃
Packaging
Items | Weight |
Drum | 0.275MT |
Pesticide Residues
The top residue value of pesticide should comply with GB 18406.2—2001 requirement as well as the laws and regulations in each trading side.
Expiry Date: Jul.01, 2014