POLYSTEP B -27                                                                 

REF.NO: 60-10-064-00

A

FORMULA : C9H19C6H4(OCH2CH2)nOSO3Na+n

F. Wt : 498.6

B

                                            SPECIFICATIONS

1

Appearance

Clear pale yellow  liquid

2

IR spectrum

To match the control curve

3

Assay active ingredients

29.5 -31.5

4

Solids ( 105oC for 2 hours)

31.0-31.5%

5

pH ( 10g / 90 ml water)

7.0-9.0 at 25oC

6

Unsulphated matter

Max : 2%

7

Sodium chloride

Max : 0.15

8

Iron as Fe

Max : 2 ppm

9

Formaldehyde

350 ppm

10

Viscosity at 25oC

Max : 600cps

C

Quantity of sample required for test

500 gms

D

Mode of packing

Packed in PE bags , heat sealed and kept inside cardboard drum