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Short Description:

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)


  • Model: NNO-C
  • Product Detail

    Product Tags

    We usually believe that one’s character decides products’ top quality, the details decides products’ quality ,using the REALISTIC,EFFICIENT AND INNOVATIVE workforce spirit for factory low price Early Strength Water Reducing Type Polycarboxylate Superplasticizer for Concrete, China PCE Factory/Supplier, Fast Setting Agent PCE for Concrete Batch Plant, Special emphasis around the packaging of merchandise to avoid any damage during transportation,Detailed interest into the useful feedback and strategies of our esteemed shoppers.
    We usually believe that one’s character decides products’ top quality, the details decides products’ quality ,using the REALISTIC,EFFICIENT AND INNOVATIVE workforce spirit for China 50% 40% 60% PCE, Polycarboxylate Concrete Admixture, Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We are going to present expert, quality in return for the trust of customers, with most major global suppliers?ê?all of our employees will work together and move forward together.

    Dispersant(NNO-C)

    Introduction

    Dispersant NNO is an anionic surfactant, chemical composition is naphthalenesulfonate formaldehyde condensate, brown powder, anion, easily soluble in water, resistant to acid, alkali, heat, hard water, and inorganic salt; has excellent diffusibility And protective colloid performance, but no surface activity such as osmotic foaming, and affinity for protein and polyamide fibers, but no affinity for fibers such as cotton and linen.

    Indicators

    Test Items Test Standard Test Results
    Appearance

    Light Yellow Powder

    Light Yellow Powder

    pHPH Value

    7-9

    7.34

    Dispersion Force

    ≥100

    104

    Na2SO4

    ≤22%

    18.2%

    Solid Content

    ≥93%

    93.2%

    Total Content of

    Ca and Mg

    ≤0.15%

    0.1%

    Free Formaldehyde (mg/kg)

    ≤200

    120

    Water Insoluble

    0.15%

    0.082%

    Fineness (300μm)

    ≤5%

    0.12%

    Construction:

    The dispersant NNO is mainly used as a dispersant in disperse dyes, vat dyes, reactive dyes, acid dyes and leather dyes, with excellent grinding effect, solubilization and dispersibility; it can also be used as a dispersant in textile printing and dyeing, wettable pesticides, and papermaking. Dispersants, electroplating additives, water-soluble paints, pigment dispersants, water treatment agents, carbon black dispersants, etc. Dispersant NNO is mainly used in industry for pad dyeing of vat dye suspension, leuco acid dyeing, and dyeing of dispersive and soluble vat dyes. It can also be used for dyeing silk/wool interwoven fabrics, so that there is no color on the silk. The dispersant NNO is mainly used in the dye industry as a dispersion aid in dispersion and lake manufacturing, rubber emulsion stability, and leather tanning aid.

    Package&Storage:

    Packing: 25KG/bag, double-layered packaging with plastic inner and outer braid.

    Storage: Keep dry and ventilated storage links to avoid dampness and rainwater soaking.

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