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2019 New Style China Rubber Additive Nno Disperant

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-B
  • Product Detail

    Product Tags

    Adhering towards the theory of “quality, support, efficiency and growth”, we’ve attained trusts and praises from domestic and international client for 2019 New Style China Rubber Additive Nno Disperant, We will do our greatest to meet or exceed customers’ demands with top quality items, advanced concept, and productive and timely company. We welcome all customers.
    Adhering towards the theory of “quality, support, efficiency and growth”, we’ve attained trusts and praises from domestic and international client for China Quality Control, Nno Dispersant, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We now have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.

    Dispersant(NNO-B)

    Introduction

    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.

    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

    ≤15%

    14.4%

    Solid Content

    ≥93%

    93.3%

    Total Content of

    Ca and Mg

    ≤0.15%

    0.09%

    Free Formaldehyde (mg/kg)

    ≤200

    69

    Water Insoluble

    0.15%

    0.04%

    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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