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Dispersant MF


Product Description

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.

3No littering. Caution should be taken to protect environment.

 

7. Innocuity, noninflammable, nonexplosive

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