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DIC05 PNS (Poly Naphthalene Sulphonates)

  • Post Date:

    Dec 10,2015
  • Expiry Date:

    Feb 08,2016
  • Detailed Description:

    Cas No. :36290-04-7 Price:600 USD Metric Tons
    Payment Method: LC
    1.t is one of the basic ingredients for formulation of chemical admixtures for ready-mixed concrete and mortars.
    2.It has a powerful dispersing action on concrete.
    3.In the preparation of dry mortars.
    4.The production of flowing concrete reduces the water/cement ratio and consequently increases the strength of the hardened material.
    5.In reinforced concrete and constructions of monolith heavy-weight concrete of high compression strength.
    6.In production of constructions of fine concreteIn production of dense-clad constructions, thin-slab structures and constructions with complex configuration.
    7.In production of concrete mixes with the use of non-standard fillers and fine sands
    8.In using of slag portland cement, pozzolan and aluminous cements.
    9.As the basic ingredient in the formulation of chemical concrete admixtures
  • 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:

    WUHAN DICT TECH CO.,LTD     [ China ]        
  • Contact:

    Bonnie
  • Tel:

    +86-027-75025528
  • Fax:

    +86-027-75025528
  • Email:

    dictech030@163.com
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