sodium hydroxide pellets

Sodium Hydroxide Pellets L.R

Specification

Sr.No Tests Specifications

1

Descriptions`

White Deliquescent pellets

2

Assay (min)

97%

3

Carbonate (as Na2CO3

1%

4

Chloride

0.01%

5

Sulphate(SO4)

0.00%

6

Phosphate(PO4)

0.00%

7

Silica(SiO2)

0.01%

8

Aluminum(Al)

0.00%

9

Heavy Metals(as Pb)

0.00%

10

Potassium(K)

0.10%

11

Total Nitrogen(N)

0.00%

12

Arsenic(As)

0.00%

13

Iron(Fe)

0.001


Properties

Chemical formula

NaOH

Molecular weight

40

Absolute density, g/cm3

2.13

Melting point, °C

318.4

Boiling point, °C

1390

Solubility in water*,
g/100g H2O

42@ 0°C

114 @ 25°C

347 @ 100°C