Nano negative ion antibacterial environmental protection latex paint formula

Introduction

• On the basis of maintaining the traditional performance, the nano anion antibacterial environmental protection latex paint adds hydrophobic groups to make the paint film hydrophobic and has the effect of lotus leaf surface.
  
  

  Recipe details

  Production Method

  • Under low-speed stirring less than 500r/min, first add dispersant, wetting agent, pH adjuster, and part of defoaming agent to deionized water according to the formula (parts by mass), fully disperse uniformly, and then add Fillers, pigments and functional materials are dispersed at a high speed for more than 50 minutes at a speed greater than 1200r/min, and the detection fineness is ≤50μm, and then add water-based emulsion, film-forming additives, and residual waste at a medium speed of 400~800r/min.
    After foaming agent and remaining pH adjuster, stir for 15-20min, add thickener and rheology modifier to adjust the viscosity to 87-110KU, then stir for 10-15min before discharging.
    

  Precautions

  • The range of the mass ratio of each component is: deionized water 10.
    0~40.
    0, pH adjuster 0.
    1~0.
    5, ammonium salt dispersant 0.
    2~1.
    0, wetting agent 0~0.
    1, alcohol film forming aid 1~3.
    0, defoaming Agent 0.
    1~0.
    6, filler 0~30.
    0, pigment filler 0~50.
    0, thickener 0~1.
    5, water-based emulsion 10.
    0~50.
    0, inorganic nano hydrophobic modifier 0.
    1~4.
    0, nano anion additive 0.
    1~2.
    0, Polyurethane rheology modifier 0~1.
    0, hydroxyethyl cellulose 0~0.
    3.