p-toluenesulfonamide-co-formaldehyde
Product name: |
Toluenesulfonamide formaldehyde resin
Poly(p-toluenesulfonamide-co-formaldehyde) |
CAS.NO: |
25035-71-6 |
EINECS: |
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Molecular formula: |
(C7H10NO2S)n |
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Specifications:
ASSAY ITEM |
Index |
Appearance |
Transprarent clear liquids |
Assay |
79~81% |
Acidity |
0.16mgKOH/g |
Color (in 25% butylacetate solution) |
40 APHA |
Turbidity(in 25% butylacetate solution) |
20FTU max |
Hydrolysable formaldehyde |
13.0-15.0% |
Butyl acetate |
21%max |
Free formeldehyde |
2ppm |
Viscosity |
10000 |
Appearance: light yellow transparent viscous liquid
Use:As intensifier and plasticizer used in polyamide, epoxy resin, phenol-formaldehyde resin, printing inks, coatings etc.
Packing: 50KG/200Kg iron drum.
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