Dyestuff Auxiliary Dispersing Agent Mf

1a Property of Dyestuff Auxiliary Dispersing Agent MF:
Appearance: dark brown powder
Composition: Methyl naphthalene sulfonate formaldehyde condensate
Ion type: Negative ion
Solubility: Easily dissolved in water

2 Technical specification
Disperse force( compared to standard) : 95%min
Thermal stability : 4-5 (130a )
Sodium sulfonate content : 5%max
PH (1% water-solution) : 7-9
Insoluble in water : 0.05%max
Content of calcium and magnesium : 4000 ppm max

3.Property:
This product is brown to dark brown powder, an anionic surface active agent. Easily soluble in water, acid, alkali and hard water. It has great grinding effect, high tinting strength, strong dispersing force, good thermal stability(better than dispersing agent N) and so on.

Usage:
1. As dispersant and filler for disperse dyei vat dye and reactive dye.
2.Used in pigment pad dyeing of vat dye, acid dyeing in printing and dyeing industry.
3. As auxiliary tanning agent in leather and latex industry, stabilizing agent in rubber industry.
4 a Packing: 25KG Woven bag with plastic lining.
5 a non-toxic, non-inflammable, non-explosive.