Ultra-fine emulsifying wax forming agent and preparation method suitable for the water base mixture of hard alloy

Ultra-fine emulsifying wax forming agent and preparation method suitable for the water base mixture of hard alloy

  • CN 104,785,771 B
  • Filed: 03/17/2015
  • Issued: 04/19/2019
  • Est. Priority Date: 03/17/2015
  • Status: Active Grant
First Claim
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1. a kind of preparation method of the ultra-fine emulsifying wax forming agent suitable for the water base mixture of hard alloy, it is characterised in that:

  • packetInclude following steps;

    Count by weight percentage, deionized water 45~55%, paraffin 36~48%, emulsifier 6.5~8.5%, emulsification are weighedStabilizer 0.1~1%;

    Weighed paraffin, emulsifier and emulsion stabilizer are put into beaker, water bath temperature is set as 85 DEG C, and beaker is put into waterIt is heated in bath, obtains paraffin mixed liquor after mixing organic matter is all fused into liquid;

    Deionized water is put into another beaker, is put into water-bath and heats, thermometer measure deionized water temperature is heated to waterTemperature reaches 85 DEG C;

    The mixing component of high dispersive emulsifier unit is put into the paraffin mixed liquor melted, mixing speed be 10000~The deionized water heated is poured slowly into paraffin mixed liquor by 15000r/min, and emulsification times are 20min~30min;

    After emulsification, emulsifying wax solution is air-cooled to room temperature;

    Using the size distribution of laser particle size analyzer detection emulsifying wax, systemThe average particle size of the emulsifying wax is obtained less than 1 μ

    m, size distribution is concentrated.

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