SODIUM HYDROXIDE

 REF.NO: 60-10-080-00

A

FORMULA : NaOH

F. Wt: 40.01

B

                                   SPECIFICATIONS

1

Appearance

White pellets

2

Assay as NaOH

Min : 98%

3

Clarity of 10% aqueous solution

Completely clear

4

Sodium carbonate

Max : 1.5%

5

Chlorides

Max : 0.008%

6

Nitrogen compounds

Max : 0.0003%

7

Phosphates

Max : 0.0002%

8

Ammonium hydroxide ppt

Max : 0.20%

9

Heavy metals

Max : 0.001%

10

Iron

Max : 0.0005%

11

Sulphates

Max : 0.002%

12

Practical test

Passes the test

C

Quantity of sample required for test

500gms

D

Mode of packing

Wide mouthed PE container with PE insert and  PE screw cap.