- Contact Person : Mr. Zhang Xiaolu
- Company Name : Anyang Double Circle Auxiliary Co., Ltd.
- Tel : 86-372-2921665
- Fax : 86-372-2921644
- Address : Henan,Anyang,Guxian Village, Tangyin County
- Country/Region : China
- Zip : 455000
Dispersant MF for Dyestuff Chemicals
Dispersant MF for Dyestuff Chemicals
1 , Property
Appearance: dark brown powderComposition: Methyl naphthalene sulfonate formaldehyde condensateIon type: Negative ionSolubility: Easily dissolved in water
2 Techinical specification
Item | standard |
Disperse force( compared to standard) | 95%min |
Thermal stability | 4-5 (130degree) |
Sodium sulfonate content | 8%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 dyestuff, chemicals vat dyestuff and reactive dyestuff.
2.Used in pigment pad dyeing of vat dye, acid dyeing in printing and dyeing industry.
3. As auxiliary tanning agent in leather industry, stabilizing agent in rubber industry.
4 , Packing: 25KG Woven bag with plastis lining.
5 , non-toxic, non-inflammable, non-explosive.
Dispersant MF for Dyestuff Chemicals
