Strong penetration type formaldehyde scavenger
A formaldehyde scavenger, penetrating technology, used in deodorization, wood treatment, disinfection and other directions, can solve the problems of secondary pollution, low removal rate, slow reaction, etc., to achieve low manufacturing cost, better effect, strong permeability Effect
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Embodiment 1
[0021] The formaldehyde scavenger of this example is prepared as follows: add 500 kg of deionized water to a stirring pot, then add 60 kg of adipic hydrazide, 40 kg of urea, 50 kg of ammonium chloride and 5 kg of JFC in sequence, and stir to dissolve the above materials completely Finally, add deionized water to 1000 kg, and finally adjust the pH to 9 with triethanolamine to obtain the strong penetrating formaldehyde scavenger of the present invention.
Embodiment 2
[0023] The formaldehyde scavenger of this example is prepared as follows: add 500 kg of deionized water to a stirring pot, then add 50 kg of adipic hydrazide, 70 kg of urea, 100 kg of ammonium chloride and 5 kg of JFC in sequence, and stir to dissolve the above materials completely Finally, add deionized water to 1000 kg, and finally adjust the pH to 9 with triethanolamine to obtain the strong penetrating formaldehyde scavenger of the present invention.
Embodiment 3
[0025] The formaldehyde scavenger of this embodiment is prepared as follows: add 500 kg of deionized water to the stirring pot, then add 50 kg of oxalic acid dihydrazide, 60 kg of urea, 90 kg of ammonium carbonate and 5 kg of JFC in sequence, and stir to dissolve the above materials completely , then add deionized water to 1000 kg, and finally adjust the pH to 9 with sodium hydroxide to obtain the strong penetrating formaldehyde scavenger of the present invention.
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