| Product | HLB | Appearance | Moisture (%) | pH (1% aq.) | Hydroxyl Value mgKOH/g |
10% in 25% BDG |
Cloud Point 1% aq |
Cloud Point 1% in 10% NaCl |
Colour (APHA) |
Surface tension mN/m 0.1% |
Pour Point (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NP 2 | 5.6 | Clear Liquid 25°C | 0.2 | 6 - 7.5 | 173 - 193 | 85 - 91 (1% in 25% BDG) | - | - | 50 max | - | < 0 |
| NP 4.5 | 9.8 | Clear Liquid 25°C | 0.2 | 6 - 7.5 | 123 - 133 | 58 - 63 | - | - | 50 max | - | < 0 |
| NP 6 | 10.9 | Clear Liquid 25°C | 0.2 | 6 - 7.5 | 112 - 120 | 65 - 70 | - | - | 50 max | - | < 0 |
| NP 9 | 12.8 | Clear Liquid 25°C | 0.2 | 6 - 7 (5% aq.) | 90 - 95 | - | 52 - 56 | - | 50 max | 30.6 | 0 |
| NP 9.5 | 13.1 | Clear Liquid 25°C | 0.2 | 6 - 7.5 | 85 - 91 | - | 57 - 60 | - | 50 max | 30.9 | 4 |
| NP 10 | 13.3 | Clear Liquid 25°C | 0.2 | 6 - 7.5 | 82 - 88 | - | 65 - 68 | - | 50 max | 1.2 | 5 |
| NP-12 | 14.1 | Pasty Liquid 25°C | 0.2 | 6 - 7.5 | 72 - 82 | - | 76 - 80 | - | 50 max | 32.3 | 12 |
| NP-13 | 14.4 | Pasty Liquid 25°C | 0.2 | 69 - 73 | 69 - 73 | - | 57 - 63 | - | 50 max | 34.9 | 15 |
| NP-15 | 15 | Waxy Solid to Paste 25°C | 0.2 | 6 - 7.5 | 64 - 69 | - | 64 - 69 | - | 50 max | 36.3 | 25 |
| NP-20 | 16 | Waxy Solid 25°C | 0.2 | 6 - 7.5 | 49 - 53 | - | 73 - 76 | - | 50 max | 41.7 | 30 |
| NP-30 | 17.1 | Waxy Flakes 25°C | 0.2 | 6 - 7.5 | 34.5 - 38.5 | - | 76 - 80 | - | 50 max | 42.8 | 40 |
| NP-40 | 17.8 | Waxy Flakes 25°C | 0.2 | 6 - 7.5 | 23 - 33 | - | 76 - 80 | - | 100 max | 41 | 45 |
These chemicals are versatile as oil/water soluble detergents, emulsifiers/co-emulsifiers, wetting agents, cleaning agents, dispersants, and intermediates for sulphation. They are widely used in textile, detergent, agrochemical, emulsion polymerization, and paint industries for their effective performance and broad applications.
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