Heat transfer oil of heat preservation pump and preparation method thereof
A heat transfer oil, heat preservation pump technology, applied in chemical instruments and methods, heat exchange materials, etc., can solve the problems of reduced thermal conductivity, long heating time, increased viscosity, etc., to achieve high safety, bright and clear appearance, heat conduction. uniform effect
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Embodiment 1
[0014] (1) Heat 10 parts of rice bran wax to 80-85°C and mix with heat preservation. After completely melting, add 7 parts of fumed silica and 4 parts of sepiolite powder, and continue heat preservation and mixing for 15 minutes to obtain material I;
[0015] (2) Add 30 parts of methyl silicone oil and 10 parts of asbestos wool to 100 parts of paraffin oil, mix thoroughly and microwave at a microwave frequency of 2450MHz and a power of 600W for 10min, then add 6 parts of polyacrylamide and 5 parts of lignosulfonic acid Sodium, after mixing evenly, continue microwave treatment for 5 minutes to obtain material II;
[0016] (3) Add material I, 8 parts of alkyl glucoside, 3 parts of nano-cuprous chloride, 2 parts of dimethyl disulfide and 1 part of sulfur to material II, and mix well.
Embodiment 2
[0018] (1) Heat 15 parts of rice bran wax to 80-85°C and heat-preserve and mix, add 5 parts of fumed silica and 6 parts of sepiolite powder after it is completely melted, and continue to heat-preserve and mix for 15 minutes to obtain material I;
[0019] (2) Add 35 parts of methyl silicone oil and 8 parts of asbestos wool to 120 parts of paraffin oil, mix well, and then microwave at a microwave frequency of 2450MHz and a power of 600W for 10min, then add 8 parts of polyacrylamide and 7 parts of lignosulfonic acid Sodium, after mixing evenly, continue microwave treatment for 5 minutes to obtain material II;
[0020] (3) Add material I, 10 parts of alkyl glucoside, 2 parts of nano-cuprous chloride, 1 part of dimethyl disulfide and 2 parts of sulfur to material II, and mix well.
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