| abstract |
The present invention relates to a kind of warming solar energy heat-absorbing paint, score proportioning by weight is made of following components：33 46 parts of acrylate modified complex emulsions, 10 15 parts of drying oil alkyd resin, 38 parts of fluorocarbon surfactant, butyl acetate is 69 parts, 32 48 parts of nano-carbon powder and manganese dioxide mixture, 10 20 parts of water, 4 11 parts of curing agent, 12 parts of carbon black, 34 42 parts of film forming agent, 24 26 parts of dimethylbenzene, 13 parts of absorption enhancer, 0.6 1 parts of organobentonite, 17 23 parts of solvent, butyl acetate are 8 10 parts, 7 13 parts of dispersant, 13 parts of chlorinated paraffin, 13 parts of thickener.The advantage of the invention is that：Coating prepared by product of the present invention has good weatherability and water proofing property, particularly suitable for the solar energy heat absorbing coating of solar heat absorber, high-absorbility, high thermal conductivity, low-E, high stability. |