Demol-N
Synonym Name:Sodium salt of polynaphthalene sulfonic acid
CAS No.:36290-04-7
Demol-N:
Application
Demol has large molecular structure, so little DEMOL can stabilize the latex, it is a good dispersant for butadien styene rubber and other latex, or used as softener of vat dye, levelling agent, softener of tannage or water removing agent
Packing & storage
25kg kraft bag, valid period is one year . 18mt per 20container.
Items | Standards |
Appearance | light brown powdery |
Indentification | Meet the requirements |
Solid Content ,% | 95% min |
Sodium Sulphate ,% m/m | 4.0-6.0 |
Water content,% | 5.0max |
Iron % | 0.002max |
Ash , % m/m | 28.0-36.0 |
Alkalinity(Na2O+0. 685K2O) % | 0.6max |
Chroma , 2% solution | 5max |
CaO,% | 0.04max |
Insolubility in water,% | 0.1max |
PH , 2% solution | 9.0-10.0 |
Chloride,% | 0.1max |
Fineness (0.315mm mesh),% | 5max |
Bulk Density, g/cm3 | 0.5-0.8 |
