POLYGEN WE -7

REF.NO: 60-10-293-00

A

                                                  SPECIFICATIONS

1

Appearance

White /pale yellow liquid

2

IR spectrum

To match the control curve

3

Density at 20oC

0.9700-1.000g/ml

4

Average particle size

0.1-0.2 µ

5

Surface tension at 20oC  (1% aqueous solution)

34 -42 dynes /cm

6

Assay (Solids)

37 -41%

7

pH at 20oC

8 -11

8

Heavy metals

10 ppm (max)

9

Ash

2% max

10

Oxidising and reducing substances

5.0 ppm max

11

Practical test

Passes the test

B

Quantity of sample required for test

500ml

C

Mode of packing

Air tight PVC container with an insert and screw cap.