A kind of γ-ray shielding material and preparation method thereof
A shielding material and γ-ray technology, applied in the field of shielding materials, can solve the problems of human body harm to the environment, low vanadium yield, high energy consumption, etc., and achieve the effects of simple production operation, low production cost and simple operation
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[0042] Embodiment 1 provides a kind of gamma ray shielding material, and this gamma ray shielding material is prepared by weight from the following components: vanadium slag (wherein, containing V 2 o 5 The mass fraction is 5.2%) 5 parts; Epoxy resin E518 parts; 651 polyamide resin 5 parts; Dehydrated alcohol 30 parts;
[0043] In addition, if figure 1 As shown, embodiment 1 also provides the preparation method of the above-mentioned γ-ray shielding material, and the specific steps are as follows:
[0044] S0, will contain V 2 o 5 The 5.2% (mass fraction) vanadium slag is ground and passed through a 100-mesh sieve to obtain pretreated vanadium slag.
[0045] S1, according to mass ratio epoxy resin E51:651 polyamide resin: vanadium slag is 8:5:5 to add and mix three kinds of materials, add mass ratio vanadium slag afterwards: dehydrated alcohol is the dehydrated alcohol (concentration) of 1:6 was 99.7%), mechanically stirred for 15 min, and mixed uniformly to obtain liquid...
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