|
Item |
Unit |
Specification |
||
|
Jelly strength |
6.67% 10℃ |
bloom g |
230-250 |
|
|
Viscosity |
6.67% 60℃ |
mPa•.s |
3.0-5.0 |
|
|
Transmission |
Wave length |
450nm |
% |
≥40 |
|
620nm |
% |
≥60 |
||
|
Transparency (5%) |
mm |
200-500 |
||
|
Moisture content |
% |
≤14.0 |
||
|
Ashes content |
% |
≤2.0 |
||
|
Insoluble particles |
% |
≤0.10 |
||
|
Particle size |
mesh |
Meet contract |
||
|
Colour |
--- |
Meet contract |
||
|
Reducing substances (SO2) |
mg/kg |
≤30 |
|
Residual Hydrongen Peroxide (H2O2) |
mg/kg |
≤10 |
|
Arsenic (As) |
mg/kg |
≤1.0 |
|
Chromium (Cr) |
mg/kg |
≤2.0 |
|
Lead (Pb) |
mg/kg |
≤1.5 |
|
Total bacteria count |
In 1g |
≤1000 |
|
Scherichia Coli |
MPN/g |
≤3 |
|
E.Coli |
In 1g |
Negative |
|
Salmonella |
In 25g |
Negative |
