36290-04-7 Sodium Salt of Naphthalene Sulfonate Formaldehyde
Appearance: 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)
|NNO Dispersant (Sodium Salt of Naphthalene Sulfonate Formaldehyde)|
|Dispersion force ( as standard )||more than 95%|
|NaSO4||less than 5%|
|Ca+Mg content||less than 4000ppm|
|Water insoluble||less than 0.01%|
|Water||less than 9%|
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.
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.
Packing & Delivery
25KG plastic bag lined woven bag .
To be shipped within 7-10 working days upon receipt of the payment
Jinan Yuansheng Chemical Technology Co., Ltd.
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1.Can you supply free sample?
Yes, we can supply 1-3kg free sample.
2.Can you customized produce marks and package?
Yes, we can. We also can help to design your logo and marks.
3.Do you have strict quality control?
From raw materials, mixing rate, production process, package to transporation, we adopt strict quality control management system. We also cooperate with famours universities labs in China.
4.Are all specifications of one product have the same application?
Different specification mainly to different industries and markets. Prices are also different.
Do you want to get high quality service? Please contact me!
We have a professional team to give you the best service.
Ms. Lily Sun
Tel: +86-531 5870 7983