Special self-emulsifying release agent for lining segments and preparation method thereof
A self-emulsifying, lining segment technology, applied in the field of building materials, can solve the problem that water-soluble mold release agents cannot be stored for a long time, and achieve the effects of reducing cohesion, improving water erosion resistance, and simple preparation process
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Embodiment 1
[0022] Example 1: A special self-emulsifying mold release agent for lining segments and its preparation method, which includes the following components in parts by weight: 88 parts of polypropylene oxide 2000 and 5 parts of alkyl polyglycoside APG06, 5 Put one part of isomerized decaol 1006 into the reaction kettle, stir at room temperature for 30 minutes, then add 2 parts of stabilizer polyoxyethylene polyoxypropylene block polymer L-35, and continue stirring for 1 hour.
[0023] When using, mix 25 parts of self-emulsifying release agent for lining segments with 75 parts of water. The experimental data are shown in Table 1 and Table 2 below.
Embodiment 2
[0024] Example 2: A special self-emulsifying release agent for lining segments and its preparation method, which includes the following components in parts by weight: 85 parts of polypropylene oxide 4000 and 6 parts of alkyl polyglycoside APG10, 7 Put one part of isomerized tridecyl alcohol 1306 into the reaction kettle, stir at room temperature for 1 hour, then add 2 parts of stabilizer polyoxypropylene glyceryl ether GP-330, and continue stirring for 1.5 hours. The experimental data are shown in Table 1 and Table 2 below.
[0025] When using, mix 30 parts of self-emulsifying release agent for lining segments with 70 parts of water.
Embodiment 3
[0026] Example 3: A special self-emulsifying release agent for lining segments and its preparation method, which includes the following components in parts by weight: 80 parts of polypropylene oxide 6000 and 5 parts of alkyl polyglycoside APG08, 14 Put one part of isomerized decanol 1007 into the reaction kettle, stir at room temperature for 1.5 hours, then add 1 part of stabilizer polyoxyethylene polyoxypropylene block polymer L-64, and continue stirring for 1.5 hours. The experimental data are shown in Table 1 and Table 2 below.
[0027] When using, mix 20 parts of self-emulsifying release agent for lining segments with 80 parts of water.
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