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Dispersing Agent NNO

Inquiry
  Post Date: Nov 21,2024
  Expiry Date: May 20,2025
  Detailed Description: Cas No. :36290-04-7 Specs:Naphthalene sulfonate formaldehyde condensate
Dispersing Agent NNO
(Refining)
1、Property
 Appearance: Light-yellow powder
 Compose: Naphthalene sulfonate formaldehyde condensate
   Ion type: Negative ion
   Solubility : Easy dissolve in water
2、The main technic standard
Item
Parameter
Disperse power(standard product),%≥
95
Sodium sulfate content,%≤
5
PH value(1% water-solution)
7--9
Insolubles in water,%≤
0.05
Content of calcium and magnesium ion,ppm
4000
3、Performance and use
This product is light yellow to yellow-brown powder, an anionic surfactant. It is soluble in water, acid, alkali and hard water, good dispersion properties. With protein and polyamide fibers have affinity.
Mainly used to coloring for vat dyes, reactive dyes, acid dyes, acid staining pad or pigment pad dyeing of the dispersing agent, as a auxiliaries for vat dyes's powder or sizing agent. Also used staining to levelling agent and auxiliary tanning agent in leather industry. Can also be used for textile printing and dyeing, pesticides as dispersing agent, papermaking, electroplating additives, latex, rubber, construction, water-soluble paint, pigment dispersant, oil drilling, water treatment agent, carbon black, printing ink dispersant.
4、Packing: 25KG Woven bag with plastic liner
5、Innocuity , noninflammable , nonexplosive

  CAS Registry Number:

36290-04-7
  Synonyms: ;Dispersing Agent NNO;sodium naphthalene-2-sulfonate formaldehyde (1:1:1);disodium 5-[(7-sulfonatonaphthalen-1-yl)methyl]naphthalene-2-sulfonate;Sodium methylenedinaphthalene disulphonate;Diffusing agent NNO;Sodium polynaphthalene sulfonate;SNF Sodium Naphthalene Sulfonate Formaldehyde Concrete Agent;
  Molecular Formula: C21H14Na2O6S2
  Molecular Weight: 472.4418
  Molecular Structure: 36290-04-7 Sodium salt of polynaphthalene sulphonic acid

  Company: Anyang Double Circle Auxiliary CO.,LTD     [ China ]          
  Contact: Zhang
  Tel: 0372-2266315
  Fax: 0372-2266317
  Email: ayshzj@ayshzj.com ayshzj@163.com
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