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China Nano Powder ZnO-40nm

  • Post Date:

    Dec 23,2024

  • Expiry Date:

    Jun 21,2025

  • Detailed Description:

    Cas No. :1314-13-2

    ChangSha HuaJing Powdery Material Technological Co.,Ltd

     

     

                             Nano Powder ZnO-40nm Indicators:

     

    Item

           Index

    Zinc oxide (according to dry product)，% ≥

             97

    Lead oxide (according to Pb)，% ≤

           0.001

    Manganese oxide (according to Mn)，% ≤

           0.005

    Copper oxide (according to Cu)，% ≤

           0.0005

    Hydrochloric acid insoluble，% ≤

            0.02

    Loss on ignition，% ≤

             3.0

    Water soluble，% ≤

             0.5

    Grain size [TEM, nm] 90% ≤

            30-50

     

     

    Added to rubber formula as a substitute for common zinc oxide, nanometer zinc oxide can, because its small size and surface effects, improve crosslinking density, adhesive force, anti-tear performance, heat dissipation performance and mechanical performance, reduce abrasion loss and extend the life of rubber products. Used in daily sanitary rubber products, nanometer zinc oxide has the virtue of anti-bacterium, decomposition of peculiar odour, UV resistance and aging resistance, etc.

    Nanometer zinc oxide provides special capabilities and new uses in magnetism, light, electricity, and sensitivity due to its surface effects, mini-size effects, quanta tunnel effects etc. which zinc oxide powder can’t compare with. Nanometer zinc oxide, used as activating agent, reinforcing agent and colouring agent in natural rubber, synthetic rubber and latex, can improve their vulcanization speed, anti-tear strength, anti-aging, rigidity, tensile strength, surface quality. It can be used without first formula and has a dosage of 50-70% of normal zinc oxide (99.7%).
    　　Nanometer zinc oxide, used as material of soft-magnetic ferrite for voltage dependent resistor, self-clean ceramics in special ceramics industry, can reduce sintering temperature as well as improve density and contractility.
    　　Nanometer zinc oxide, used in cosmetic and spin industry, has functions of anti-bacterium, deodorization, anti- ultraviolet ray for its small grain size, large specific surface and high activity.
    　　It is widely used in anti-static materials, wave absorbing materials, electronic laser materials, activators etc.

  • CAS Registry Number:

    1314-13-2

  • Synonyms:

    ;C.I. 77947;C.I. Pigment White 4;zincoxideheavy;flowers of zinc;zinc white;active zinc oxide;zinkoxyd aktiv;zinci oxidum;activox;activox b;actox14;zine oxide;zine white;zincoxide;actox16;actox216;ai3-00277;akro-zincbar85;akro-zincbar90;amalox;azo22;azo-33;azo-55;azo-55tt;azo-66;azo-66tt;ZNO;oxozinc;zinc oxygen(-2) anion;

  • Molecular Formula:

    ZnO

  • Molecular Weight:

    81.4084

  • Molecular Structure:

    1314-13-2 Zinc oxide

  • Hazard Symbols:

     N:Dangerous for the environment;

  • Risk Codes:

    R50/53:;

  • Safety Description:

    S60:;
    S61:;
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