A kind of environment-friendly cleaning agent for mineral oil pollution on fabric surface and preparation method thereof
An environmentally friendly, cleaning agent technology, applied in the directions of nonionic surface active compounds, surface active detergent compositions, detergent compounding agents, etc. problem, to achieve the effect of saving labor, good cleaning effect and low cleaning cost
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Embodiment 1
[0036] An environment-friendly cleaning agent for mineral oil stains on the surface of fabrics, the environment-friendly cleaning agent is composed of 20 parts of anionic surfactant, 50 parts of nonionic surfactant, 10 parts of builder, 0.1 part of preservative, 0.05 part of essence, 0.03 parts of pigment and weight fraction are composed of 30 parts of deionized water;
[0037] The anionic surfactant is α-sulfo fatty acid methyl ester;
[0038] Described nonionic surfactant is RQ-225, alkyl glucoside, and its weight fraction is respectively 23 parts of RQ-225, 27 parts of alkyl glycoside;
[0039] Described builder is sodium chloride, sodium bicarbonate, and its weight fraction is respectively 3 parts of sodium chloride, 2 parts of sodium bicarbonate;
[0040] Described preservative is sodium benzoate;
Embodiment 2
[0042] A method for preparing an environment-friendly cleaning agent for mineral oil stains on the surface of fabrics. According to weight fraction, anionic surfactant: 20 parts of α-sulfo fatty acid methyl ester, nonionic surfactant: 23 parts of RQ-225, 27 parts of alkyl glycoside , carry out the first step of synthesis under the conditions as follows;
[0043] The first step synthesis time is 30min;
[0044] The first step synthesis temperature is 50°C;
[0045] The first step synthetic stirrer rotating speed is 500r / min;
[0046] According to the weight fraction, the builder: 6 parts of sodium chloride, 4 parts of sodium bicarbonate, preservative: 0.1 part of sodium benzoate and 30 parts of deionized water are mixed evenly, and added to the synthetic liquid synthesized in the first step above for the second step. Two-step synthesis, and carry out the second-step synthesis under the conditions described below;
[0047] The second step synthesis time is 40min;
[0048] Th...
Embodiment 3
[0055]An environment-friendly cleaning agent for mineral oil stains on the surface of fabrics, the environment-friendly cleaning agent is composed of 26 parts of anionic surfactants, 30 parts of nonionic surfactants, 10 parts of builders, 0.5 parts of preservatives, 0.08 parts of essence, 0.01 part of pigment and weight fraction are composed of 60 parts of deionized water;
[0056] Described anionic surfactant is sodium cocoyl methyl taurate;
[0057] The nonionic surfactant is alkyl glucoside, isomerized alcohol and ethylene oxide condensate, and its weight fraction is respectively 14 parts of alkyl glycoside, 16 parts of isomerized alcohol and ethylene oxide condensate;
[0058] Described builder is sodium chloride, sodium bicarbonate, and its weight fraction is respectively 6 parts of sodium chloride, 4 parts of sodium bicarbonate;
[0059] Described preservative is sodium benzoate;
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