Introduction
Dispersant MF is mainly used as dispersant and filler for vat dyes and disperse dyes, and its performance is better than dispersant NO. Dispersant MF has the advantages of good grinding effect, good dispersibility, heat resistance and stable dispersion at high temperature. It is more resistant to high temperature and stable than dispersant n. Dispersant MF can make the dye bright, increase the color power and uniform coloring.
Indicators
|
Dipsersant MF-A
|
| ITEMS |
SPECIFICATIONS |
| Appearence |
Dark Brow Powder |
| Dispersion force |
≥95% |
| pH (1% aq. Solution) |
7-9 |
| Na2SO4 |
≤5% |
| Water |
≤8% |
| Insoluble impuries content |
≤0.05% |
| Ca+Mg content |
≤4000ppm |
Construction:
1.As dispersing agent and filler.
2.Pigment pad dyeing and printing industry, soluble vat dye staining.
3.Emulsion stabilizer in rubber industry, auxiliary tanning agent in leather industry.
4. Can be dissolved in concrete for water reducing agent to shorten the construction period, saving cement and water, increase the strength of cement.
5. Wettable pesticide dispersant
DOSAGE:
As a dispersed filler of disperse and vat dyes. Dosage is the 0.5~3 times of vat dyes or 1.5~2 times of disperse dyes.
For tied dye, dosage of dispersant MF is 3~5g/L, or 15~20g/L of Dispersant MF for reduction bath.
3. 0.5~1.5g/L for polyester dyed by dispersed dye in high temperature / high pressure.
Used in the dyeing of azoic dyes, dispersant dosage is 2~5g/L, dosage of dispersant MF is 0.5~2g/L for development bath.
Package&Storage:
25kg per bag
Should be stored at room temperature in cool place with ventilation. Storage period is two years.
