| Model: | Dispersant MF |
|---|---|
| Brand: | HOOFAR |
| Origin: | Made In China |
| Category: | Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary |
| Label: | - |
| Min. Order: | - |
| Last Online:10 Jul, 2019 |
Dispersant MF （Naphthalenesulfonic acid, polymer with formaldehyde, sodium salt）
1. Property:
Appearance: Umber brown powder
Compose: Sodium methylenedinaphthalene disulphonate
2. Technical data:
|
Item |
Parameter |
|
Linear Formula |
C23H18O6S2Na2 |
|
Disperse power (standard product) |
≥ 95% |
|
Heat-resisting stability |
130℃ degree 4-5 |
|
Sodium sulfate content |
≤ 5% |
|
PH (1% water-solution) |
7 - 9 |
|
Insolubles in water |
≤ 0.05% |
|
Content of calcium and magnesium |
≤ 4000 PPM |
|
Free formaldehyde content |
≤ 300 % |
|
Solubility |
Easy dissolve in water |
|
Ion type |
Negative ion |
|
CAS No. |
9084-06-4 |
3. Performance and usage:
Dispersant MF is brown to deep brown powder, it is soluble in water, acid, alkali and hard water, has a good diffusivity capability.
Dispersant MF have good grinding effect, high pigmentation power, high dispersion force, excellent thermal stability and so on.
Dispersant MF is mainly used for vat dyes, disperse dyes, reactive dyes as dispersing agent. It can be carried out with various types of dispersing agent mixtures, to adapt to all kinds of disperse dyes commercialization requirements. It 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.
4. Package: 25 KG kraft bag
5. Storage: Dry and well ventilated warehouse is needed for storage. Quality guarantee of MF dispersant is one year under normal conditions
6. Health and safety
1) Once splashed into eyes or skin, wash immediately with plenty of water and seek medical treatment.
2) Inedible. When eating by mistake, drink sufficient water to urge to vomiting, and then go to hospital.
3）No littering. Caution should be taken to protect environment.
7. Innocuity, noninflammable, nonexplosive
