Name of product: Sodium Alginate

Expiry Date: 2Years

Item

Standard

Appearance

Pale yellowish/brownish or white

Assay  (%)

90.8-106

Viscosity

20℃，1%，（mPa.s）

1000-1200 cps

Moisture (%)

<15

PH Value

6.5-8.0

Total Ash (%)

18-27

Residue of Calcium (%)

<0.3

Heavy Metals (count by Pb) (mg/kg)

≤20

Arsenic content (mg/kg)

≤1

Lead (mg/kg)

≤4

Mercury  (mg/kg)

≤1

Cadmium  (mg/kg)

≤1

Formaldehyde

≤50

Total Plate Count (cfu/g)

≤1000

Yeast & Mould (cfu/g)

≤100

E-coli (/5g)

Negative

Negative

Conclusion

Confirm