Product discribtion:

Dispersant NNO is an anionic surfactant, the chemical name is naphthalene sulfonate formaldehyde condensation, yellow brown powder, soluble in water, resisting acid and alkali, hard water and inorganic salts, with excellent dispersant and protection of colloidal properties, no permeability and foaming, have affinity for proteins and polyamide fibers, no affinity for fibers such as cotton and linen.

Product picture:



Application Area: 

Dispersant NNO is mainly used for dispersing dyes, vat dyes, reactive dyes, acid dyes and as dispersants in leather dyes, excellent abrasion, solubilization, dispersibility; can also be used for textile printing and dyeing, wettable pesticides for dispersant, paper dispersants, electroplating additives, water-soluble paints, pigment dispersants, water treatment agents, carbon black dispersants and so on.

In printing and dyeing industry, mainly used in suspension pad dyeing of vat dye, leuco acid dyeing, disperse dyes and solubilised vat dyes dyeing. Can also be used for silk/wool interwoven fabric dyeing, so that no color on the silk. In the dye industry, mainly used as diffusion additive when manufacturing dispersion and colour lake, used as stabilizing agent of rubber latex, used as a leather auxiliary tanning agent.




Recommended Dosage:
1.While being used as dispersant and filler of disperse and vat dyes, dosage shall be 0.5-3 times of vat dyes or 1.5-2 times of disperse dyes.
2.In pigment pad dyeing of vat dyes, generally, 3-5g/L shall be added in pad dyeing bath and 15-20g/L shall be added into reduction bath.
3.Generally, during dyeing with disperse dyes and high temperature high pressure dyeing with polyester, 0.5-1.5g/L shall be added into dyeing bath.

Indicators:
 

Item	Specification
Disperse power(standard product)	≥95%
PH(1% water-solution)	7-9
Sodium sulfate content	≤8%
Insolubles in water	≤0.05%
Content of calcium and magnesium in,ppm	≤4000

Package&Storage:

Package: 25kg kraft bag. Alternative package may be available upon request.
Storage: Shelf-life time is 2 years if kept in cool, dried place. Test should be done after expiration.



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Our company:

Our company is a professional company dedicated to importing& exporting chemical products. We have 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.



Company Culture:

Corporate 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 culture.



Why Choose US?

1. SGS certified Chinese supplier
2. Provide product search, offer, quality control, warehousing, international logistics, etc one-stop service;
3. Offer customization product and all-around product application programs according to customers' requirement;
4. Supply FREE sample and accept small orders;
5. Accept Customized Packages;
6. Operated by in professional teams, offer quality after-sales service and technical support.

Contact Us:

Estella Li (Miss) Sales Rep 
Tel/Fax:+86 053188987705 | Mob.: +86-15098809811
Address: Room 1-457 of Shangri-La, No.88 of Huizhan West Road, High-tech Zone, Jinan, Shandong, China.
 

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