NNO dispersing sodium naphthalene sulfonic acid formaldehyde
Product informationAppearance: Yellow brown powder
Ingredients: The condensation compound of formaldehyde and naphthalene sulfonate
Sodium Salt of Naphthalene Sulfonate Formaldehyde Condensate (Dipsersant NNO/ Diffusant NNO) (Synonyms: 2-naphthalenesulfonic acid/ formaldehyde sodium salt, 2-naphthalenesulfonic acid polymer with formaldehyde sodium salt) | Item | Specification |
| Disperse power(standard product) | ≥95% |
| PH(1% water-solution) | 7-9 |
| Sodium sulfate content | ≤5% |
| Insolubles in water | ≤0.05% |
| Content of calcium and magnesium in,ppm | ≤4000 |
As dispersant in textile printing and dyeing industry: pigment pad dyeing of disperse dye;vat acid dyeing of disperse dye; dye for silk and feather mixture; soluble vat dye dyeing; Etc. also can be used as dispersant for disperse dye and lake making; filler for commercial dye etc.
Dye Dispersant
As dispersant NNO in disperse dye, vat dye, reactive dye, acid dye and leather dye. It has good grinding effect, hydrotropy and dispersibility.
Leather tanning agent
As auxiliary tanning agent in leather industry, used together with tanning agent (ratio 1:10) to avoid tanning agent stick with leather. Can also help to disperse dye to get a better appearance in color.
Concrete water reducer
The NNO dispersant can be used as water reducer in concrete. It produces concrete with extremely workable characteristics referred to as high slump. It also allows concrete to be produced with very low water/cement ratios at low or normal slumps.Company CultureCorporate Philosophy: Integrity leads development, Service creates brand, Communication results in Win-win.Corporate Mission: Create the market, lead the market and serve the market.Management concept: Motivated by constitution, gathered by career, shaped by cultureAbout usShandong Jufu Chemical Technology Co., Ltd. is a professional company dedicated to importing& exporting chemical products. Jufu has been focused on research, production, and sales of various of chemical products since establishment. Began with concrete admixtures, our main products include: Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene sulfonate formaldehyde, polycarboxylate Superplasticizer and sodium gluconate concrete, which has been widely used as concrete water reducers, plasticizers and retarders.Our factoryContact Us
Audited Supplier 
){kind=link}