High-dilution-rate and environment-friendly release agent for aluminum alloy
An environmentally friendly, aluminum alloy technology, applied in the directions of casting molds, cores, casting mold components, etc., can solve the problem of containing toxic and harmful chemical raw materials that endanger environmental safety and human health, high production costs for customers, and impact on economic benefits, etc. problem, to achieve the effect of excellent heat resistance, excellent adsorption, good adsorption
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Embodiment 1
[0028] Mix and stir the components in the following percentages by weight to obtain the product:
[0029] Pure water 55%
[0030] Lauric acid 4.7%
[0032] N,N-Diethylethanolamine 0.3%
[0033] Triethanolamine 0.3%
[0034] Trimethylolpropane Oleate 2.0%
[0035] Sorbitan Monooleate Polyoxyethylene Ether 0.4%
[0036] Emulsified silicone oil 25%
[0037] Polyether modified silicone oil 10%
[0038] Butyl Iodopropynylcarbamate 0.3%.
Embodiment 2
[0040] Mix and stir the components in the following percentages by weight to obtain the product:
[0041] Synthetic lubricant 0~5% (eg 0%, 3%, 5%)
[0042] Organic acid 2-5% (eg 2%, 3%, 5%)
[0043] Organic amine 0~5% (eg 0%, 3%, 5%)
[0044] Inorganic base 0~5% (eg 0%, 3%, 5%)
[0045] Surfactant 0~5% (eg 0%, 3%, 5%)
[0046] Corrosion inhibitor 0~5% (for example 0%, 3%, 5%)
[0047] Silicone oil 5-35% (eg 5%, 15%, 35%)
[0048] Pure water 35-80% (eg 35%, 50%, 80%).
[0049] The sum of the amounts of the above components is 100%.
[0050] The organic acid is one or more of lauric acid, isophthalic acid, sebacic acid, nonanoic acid, and trimellitic anhydride.
[0051] Organic amines are 1,2-dimethylpropylamine, triethanolamine, hexamethylenediamine, triisopropanolamine, N,N-diethylethanolamine, 2-amino-2-methyl-1-propanol, caprolactam, One or several kinds of tallow propylene diamine.
[0052] The surfactant is sorbitan monooleate polyoxyethylene ether, fatty alcohol ...
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