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Details for Dispersion Agent NNO

Dispersion Agent NNO

Category :

Catalyst and Auxiliary

 Dispersion Agent NNO
CAS NO : 36290-04-7
EC NO :
MF : C21H14Na2O6S2
MW : 472.4418
Specification : Naphthalene sulfonate formaldehyde condensate
Packing : 25KG Woven bag with plastic liner
Product description :
Dispersion Agent NNO
(Industry)
1、Property
 Appearance: Light-brown 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
 
Uses : 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.
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 Structure : Dispersion Agent NNO 36290-04-7
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