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Home > Products > Textile Additives > Nno Sodium Naphthalene Sulfonate Formaldehyde as Leather Auxiliary Agents

Nno Sodium Naphthalene Sulfonate Formaldehyde as Leather Auxiliary Agents

Payment Type: L/C, Money Gram

Basic Info

Model No.:  NNO-C

Product Description

Model NO.: NNO-C

Usage: Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals

Name: Nno Dispersant

CAS No.: 36290-04-7

Sodium Sulfate: Max 18%

Water Insoluble: 0.1%

Application: Textile Dispersant

Trademark: Yuansheng Chemical

Origin: Shandong, China

Appearance: Powder

Color: Yellow Brown Powder

Appearence: Yellow Brown Powder

pH: 7-9

Purity: More Than 93%

Dispersion Force: Min 95%

Certification: SGS, ASTM C 494

Specification: 2m3

HS Code: 34021100

NNO Sodium Naphthalene Sulfonate Formaldehyde as Leather Auxiliary Agents

Product Description

Property :

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
pH 7-9
Water insoluble less than 0.01%
Water less than 9%


Textile Dispersant

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.

Packing & Delivery


25KG plastic bag lined woven bag .


To be shipped within 7-10 working days upon receipt of the payment

Our Company

Jinan Yuansheng Chemical Technology Co., Ltd.

--Customize you the most suitable product

**Founded 7 years, we have rich experience in production, sale and after-sale service. Like this cooperation, our factory can offer the most suitable formula of product to help you open your market in your country.

**We have two own factories, six cooperated factories. We can ensure the high-class products' quality, the stable stocking and supplying.

**We have been focused on researching of new products that Yuansheng has two school-enterprise cooperated laboratory. We are your best choice to help you to expand market.

**We provide the careful service during pre-sale, in-sale and after-sale such as 7*24 hours online service, product use solution and so on.

Our customer:

As to marketing network, in China, Yuansheng Chemical has covered every province&city; for abroad, it has covered more than 30 countries and areas, such as the United States, Canada, Australia, Saudi Arabia, Turkey, Russia, India, Indonesia, Pakistan, etc. So far, our products has gained good reputation and popularity in the target markets.


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.

Contact Us

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

Mob.: +86-18615513267

Contact us if you need more details on Nno Dispersant. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Sodium Naphthalene Sulfonic Acid Formaldehyde、Diffusant Nno. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Textile Additives

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