Specs:Benzyl naphthalene sulfonate formaldehyde condensa
Dispersant CNF
1、Property
Appearance : Light brown powder
Compose : Benzyl naphthalene sulfonate formaldehyde condensate
Ion type : Negative ion
Solubility : Easy dissolve in water
2、The main technic standard
Item | Parameter |
Heat-resisting stabo;otu | 4--5 |
Sodium sulfate content,%≤ | 5 |
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 brown to beige-yellow powder, an anionic surfactant. Soluble in water, acid, alkali and hard water, with excellent heat stability and dispersibility, it can improve to enhance the rate of dyes, with bactericidal action.
As dispersion auxiliaries and bulking agent for high-quality disperse dyes、vat dyes, More than dispersing agent MF and dispersing agent NNO heat-fast high temperature, can improve to enhance the rate of dye. It also can be used to auxiliary tanning agent in leather industry, latex anticoagulant stabilizer.
4、Packing:25KG woven bag with plastic liner
5、Innocuity , noninflammable , nonexplosive