| ≥1 piece |
As the Unit of Vice-chairman of Gansu province POTATO industry association, we will provide you high quality product with completive price, and we are expecting to Build Long Cooperation Relationship with You.
Package: 25kg/bag
|
|
Items |
Parameters （ premium grade ） |
Parameters （ first grade ） |
|
Sensory Item |
Color |
White |
White |
|
Smell |
Natural |
Natural |
|
|
Taste |
Natural |
Natural |
|
|
Impurities |
None |
None |
|
|
Chemical Physical Item |
Moisture % |
18 |
20 |
|
Ash%≤ |
0.30 |
0.40 |
|
|
Protein%≤ |
0.10 |
0.15 |
|
|
Whiteness≥ |
92 |
91 |
|
|
Sieve(pass 100 mesh) |
99.90 |
99.50 |
|
|
Brabander viscosity (BU) ≥ |
1300 |
1300 |
|
|
PH value |
6.5 |
6.8 |
|
|
SO 2 ≤ |
No |
No |