Paint remover and preparation method thereof
A paint remover and silicon dioxide technology, applied in the direction of chemical paint/ink remover, coating, etc., can solve the problems of safety hazards, damage, etc., and achieve the effect of fast removal time and good removal effect
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[0016] Example 1
[0017] A paint remover, the raw materials include: 5 parts by weight of silica, 5 parts of zeolite powder, 1 part of sodium nitrate, 2 parts of potassium sulfate, 1 part of zinc stearate, 2 parts of polyethylene glycol 400, 2 parts 4 parts of methyl chloride, 2 parts of ethyl acetate, 3 parts of carboxymethyl cellulose, 30 parts of water.
[0018] The particle size of the silica is 100 μm or less; the particle size of the zeolite powder is 400 μm or less.
[0019] The preparation method of the above paint remover includes the following steps:
[0020] Step 1. Add sodium nitrate, potassium sulfate, zinc stearate, and polyethylene glycol to water, mix well, then add carboxymethyl cellulose, heat up to 50°C, and stir for 40 minutes to obtain mixed solution one;
[0021] Step 2, mixing silica, zeolite powder, dichloromethane and ethyl acetate to form a second mixture;
[0022] Step 3: Add the mixed solution 1 to the mixed solution 2, and obtain a paint remover after grind...
Example Embodiment
[0023] Example 2
[0024] A paint remover, raw materials in parts by weight: 6 parts of silica, 7 parts of zeolite powder, 2 parts of sodium nitrate, 2 parts of potassium sulfate, 1 part of zinc stearate, 3 parts of polyethylene glycol 400, 2 parts 5 parts of methyl chloride, 3 parts of ethyl acetate, 4 parts of carboxymethyl cellulose, 35 parts of water.
[0025] The particle size of the silica is 100 μm or less; the particle size of the zeolite powder is 400 μm or less.
[0026] The preparation method of the above paint remover includes the following steps:
[0027] Step 1. Add sodium nitrate, potassium sulfate, zinc stearate, and polyethylene glycol to water, mix well, then add carboxymethyl cellulose, heat to 53°C, stir for 45 minutes to obtain mixed solution one;
[0028] Step 2, mixing silica, zeolite powder, dichloromethane and ethyl acetate to form a second mixture;
[0029] Step 3: Add the mixed solution 1 to the mixed solution 2, and obtain a paint remover after grinding in a ...
Example Embodiment
[0030] Example 3
[0031] A paint remover, the raw materials in parts by weight include: 8 parts of silicon dioxide, 7 parts of zeolite powder, 2 parts of sodium nitrate, 3 parts of potassium sulfate, 3 parts of zinc stearate, 3 parts of polyethylene glycol 400, 2 parts 7 parts of methyl chloride, 4 parts of ethyl acetate, 5 parts of carboxymethyl cellulose, 38 parts of water.
[0032] The particle size of the silica is 100 μm or less; the particle size of the zeolite powder is 400 μm or less.
[0033] The preparation method of the above paint remover includes the following steps:
[0034] Step 1. Add sodium nitrate, potassium sulfate, zinc stearate, and polyethylene glycol to water, mix well, then add carboxymethyl cellulose, heat up to 57°C, stir for 48 minutes to obtain mixed solution one;
[0035] Step 2, mixing silica, zeolite powder, dichloromethane and ethyl acetate to form a second mixture;
[0036] Step 3: Add the mixed solution 1 to the mixed solution 2, and obtain a paint rem...
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