1. Property:
Appearance: Light-brown powder
Compose: Naphthalene sulfonate formaldehyde condensate
Ion type: Negative ion
Solubility : Easy dissolve in water
2. The main technic standard:
| Item | Parameter |
| Disperse power(standard product),%≥ | 95 |
| Sodium sulfate content,%≤ | 8 |
| PH value(1% water-solution) | 7--9 |
| Insolubles in water,%≤ | 0.05 |
| Content of calcium and magnesium ion,ppm | 4000 |
3 . Performance and use:This product is light brown powder, an anionic surfactant. Soluble in water, acid, alkali and hard water. Good dispersion. Widely used in electroplating industry for Zengliang agent; pesticide, paints, inks, printing and dyeing, paper making, rubber for dispersant; As oil-displacing agent in leather tanning agent; water treatment agent for dispersing agent.
4 . Packing: 25KG Woven bag with plastis liner
5 . Innocuity , noninflammable , nonexplosive