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  • Region :Catalyst and Auxiliary
  • Tel : +86-575-82518361，82518360
  • Fax : +86-575-825185358
  • Email :Jeanzhang@hxdyechem.com
  • URL :www.hx-dyeschem.com

Details for DISPERSING AGENT NNO

DISPERSING AGENT NNO

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    Category :

    Catalyst and Auxiliary

    		 DISPERSING AGENT NNO
    CAS NO :
    EC NO :
    MF : C21H14Na2O6S2
    MW : 472.4418
    Specification : Naphthalene sulfonate formaldehyde condensate
    Packing : PVC or paper bag
    Product description : 36290-04-7 DISPERSING AGENT NNO, China 36290-04-7 DISPERSING AGENT NNO Manufacturers, China 36290-04-7 DISPERSING AGENT NNO Suppliers - hongxin

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    DISPERSING AGENT NNO（refining）(1)

    1.     Property

     

    Appearance

    Yellow-brown powder

    Compose

    Naphthalene sulfonate formaldehyde condensate

    Ion type

    Negative ion

    Solubility

    Easy dissolve in water

     

    2. The main technical standard

     

     

    Item

     

    Parameter

    detection result

    Content%

    ≥92

    93

    Disperse power(standard product),%

    ≥95

    100

    Sodium sulfate content,%

    ≤ 18

    16

    PH value(1% water-solution)

    7--9

    8.4

    Content of calcium and magnesium ion%

    ≤ 0.4

    0.2

    Insolubles in water, %

    ≤ 0.05

    0.03

    3. Performance and use

    This product is 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 powder.

    Can also be used for leather tanning, textile printing and dyeing, pesticides, architecture, ceramics, rubber, paper, oil drilling.

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                    2. 

                                        
                      Uses :
                      Dye padding and dispersion
                                                            
                      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 :