SODIUM BICARBONATE                                                

REF.NO: 60-10-294-00

A

FORMULA: Na H CO3

F.Wt : 84.01

B

                                                 SPECIFICATIONS

1

Appearance

White powder

2

Total alkalinity as NaHCO3 by mass

Min : 99.8%

3

pH of 1% aqueous solution

Max: 8.4

4

Chlorides as Cl

Max : 0.001%

5

Insoluble matter

Max :0.01%

6

Sulphates as SO4

Max : 0.003%

7

Iron as Fe

Max : 0.0005%

8

Heavy metals as Pb

Max :5 ppm

9

Phosphates as PO4

Max:0.0005%

10

Calcium & Magnesium

Max : 0.015%

11

Substance as reducing Iodine

Max :0.0065%

12

Practical test

Passes the test

C

Quantity of sample required for test

200gms

D

Mode of packing

To be packed in PVC containers with screw cap.