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Dispersant MF
Chemical Name：Naphthalenesulfonic acid, polymer with formaldehyde, sodium salt
Formula： C23H18S2O6Na
CAS No:9084-06-4
Properties:
Appearance: white or yellow powder
Solubility: soluble in water
Ionicity :
 Negative surfactant
Performance: good at dispersing
Essential components: methyl naphthalene sulphonic acid formaldehyde condensate
Stability: resistant to acid, alkali, hard water and inorganic material.

    Use: It is one of dyeing assistants. It is used to be one of the dispersant of disperse dyestuff.
Specifications:
Items
 Index
Appearance
yellow powder
Dispersing power
90% of standard
Thermal stability
 130
PH
7-9 (1% water solution)
Sodium sulphate content
 5%
Calcium & magnesium
4000PPM
Water content
 8%
Impurity 0.05%
Packaging: 50Kg/bag

Storing: load and unload with care and stored in cool, dry and ventilated warehouse. Shelf life is three years.


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