Specification
Items |
Standards |
Results |
Appearance |
White to yellowish brown fibrous or granular powder |
White powder |
Particle Size |
According to request |
80mesh |
Viscosity |
700mPa.s(1%) |
726mPa.s |
Loss on drying |
15.0% |
13.5% |
Degree of esterification |
85.0% |
89.7% |
Insoluble ash-content |
1.0% |
0.1% |
pH value |
3.0-4.4 |
3.2 |
Formaldehyde |
50mg/Kg |
Negative |
Lead |
5mg/Kg |
5mg/Kg |
Arsenic |
2mg/Kg |
2mg/Kg |
Mercury |
1mg/Kg |
1mg/Kg |
Cadmium |
1mg/Kg |
1mg/Kg |
Total Plate Count |
5000CFU/g |
600CFU/g |
Yeasts and Moulds |
300CFU/g |
100CFU/g |
Escherichia Coli |
Absent in 5g |
Negative |
Salmonella |
Absent in 10g |
Negative |