Degreasing and derusting surfactant and preparation method thereof
The invention discloses a degreasing and derusting surfactant and a preparation method thereof, and relates to the field of surfactants, and the degreasing and derusting surfactant is prepared from the following raw materials by weight: 60-90 parts of organic acid; 1 to 3 parts of ethylene diamine t...
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Format: | Patent |
Sprache: | chi ; eng |
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