NONYL PHENOL ETHOXYLATES 
Product
Appearance @ 25 deg C
Sp.Gr.
Hydroxyl Value
pH (5%)
HLB
Active
NP-2
Pale Yellow 
0.94-0.96
177±5
6.0-8.0
5.82
100%
NP-2.5
 Colourless clear viscous liquid 
0.94-0.96
165±5
6.0-8.0
6.76
100%
NP-3.0
 Colourless clear viscous liquid 
0.94-0.96
155±5
6.0-8.0
7.58
100%
NP-4.0
 Colourless clear viscous liquid 
0.96-0.99
137±5
6.0-8.0
9.01
100%
NP-4.5
 Colourless clear viscous liquid 
0.96-0.99
128±5
6.0-8.0
9.74
100%
NP-5.0
 Colourless clear viscous liquid 
1.00-1.04
123±5
6.0-8.0
10.15
100%
NP-6.0
 Colourless clear viscous liquid 
1.03-1.04
112±5
6.0-8.0
11.03
100%
NP-6.5
 Colourless clear viscous liquid 
1.03-1.04
107±5
6.0-8.0
11.42
100%
NP-7.0
 Colourless clear viscous liquid 
1.03-1.04
102±5
6.0-8.0
11.8
100%
NP-8.0
 Colourless clear viscous liquid 
1.05-1.06
94±5
6.0-8.0
12.42
100%
NP-9.0
 Colourless clear viscous liquid 
1.05-1.06
88±5
6.0-8.0
12.98
100%
NP-9.5
 Colourless clear viscous liquid 
1.05-1.06
83±5
6.0-8.0
13.22
100%
NP-10
 Colourless clear viscous liquid 
1.05-1.06
81±5
6.0-8.0
13.44
100%
NP-11
 Colourless clear viscous liquid 
1.05-1.07
76±5
6.0-8.0
13.87
100%
NP-13
 Colourless clear viscous liquid 
1.05-1.08
68±5
6.0-8.0
14.57
100%
NP-15
White waxy semi solid
1.05-1.08
62±5
6.0-8.0
15
100%
NP-18
White waxy semi solid
1.05-1.08
54±5
6.0-8.0
15.66
100%
NP-20
White waxy semi solid
1.05-1.08
50±5
6.0-8.0
16
100%
NP-30
White to off white waxy solid 
1.05-1.08
35±5
6.0-8.0
17.14
100%
NP-40
White to off white waxy solid /Flakes
1.05-1.08
31±5
6.0-8.0
17.78
100%
NP-50
White to off white waxy solid /Flakes
1.05-1.08
23±5
6.0-8.0
18.18
100%
NP-70
White to off white waxy solid /Flakes
1.05-1.08
17±5
6.0-8.0
18.78
100%
NP-100
White to off white waxy solid /Flakes
1.05-1.08
14±5
6.0-8.0
19.08
100%