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Dispersant MF
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Chemical Name：Naphthalenesulfonic
acid, polymer with formaldehyde, sodium salt |
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Formula： C23H18S2O6Na
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CAS No:9084-06-4 |
| Properties: |
| Appearance: |
white or yellow powder |
| Solubility: |
soluble in water |
Ionicity :
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Negative surfactant |
| Performance: |
good at dispersing |
| Essential components: |
methyl naphthalene sulphonic acid formaldehyde condensate
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| 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
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Index
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Appearance
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yellow powder |
Dispersing power
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90% of standard |
Thermal stability
|
 130 |
PH
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7-9 (1% water solution) |
Sodium sulphate content
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 5% |
Calcium & magnesium
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4000PPM |
Water content
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8% |
| Impurity |
0.05% |
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| 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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