DISPERSING AGENT MF (2)
- Property
|
Appearance |
Deep brown powder |
|
Compose |
Methylnaphthalene sulfonate formaldehyde condensate |
|
Ion type |
Negative ion |
|
Solubility |
Easy dissolve in water |
2. The main technical standard
|
Item |
Parameter |
detection result |
|
Content% |
≥92 |
93 |
|
Disperse power(standard product),% |
≥90 |
95 |
|
Heat-resisting stability |
130 degree |
4-5 |
|
Sodium sulfate content,% |
≤ 5 |
4.5 |
|
PH value(1% water-solution) |
7--9 |
7.8 |
|
Content of calcium and magnesium ion% |
≤ 0.4 |
0.2 |
|
Insolubles in water, % |
≤ 0.05 |
0.02 |
3. Performance and use
This product is Deep brown powder, it is soluble in water, acid, alkali and hard water, has a good diffusivity capability. The trait has a good grinding effect, high pigmentation power, high dispersion force and excellent thermal stability and so on. Mainly used for vat dyes, disperse dyes, reactive dyes as dispersing agent. The product can be carried out with various types of dispersing agent mixtures, to adapt to all kinds of disperse dyes commercialization requirements. Can also be used for textile printing and dyeing, pesticides, architecture, ceramics, rubber, paper, oil drilling, carbon black, water treatment and other industries as dispersing agent.