The invention discloses a carbon
nanostructure reinforced explosion-proof surface material which is excellent in barrier explosion-proof performance and can be industrially produced, and a preparationmethod thereof, and particularly discloses a carbon material (such as
graphene) reinforced
epoxy powder paint and preparation method thereof. The paint is characterized by comprising 2 to 5wt per thousand of carbon nanometer material. According to the paint, a
modified carbon material is added in a specific
silane epoxy additive, an additive material is sufficiently refined through a
tertiary grinding and dispersion technology, carbon material is intensively dispersed, an
epoxy powder paint finished product is obtained through traditional technologies of crushing and sieving, and reinforced explosion-proof barrier
powder paints with different trace contents and ratios are sufficiently prepared. The paint belongs to special
coating developed for an HAN (Hypostasis Anch Noexplosion) barrierexplosion-proof technology, can effectively prevent explosion of inflammable, explosive, gaseous and liquid dangerous chemicals caused by fortuitous accidents (such as
static electricity,
welding, shooting, collision and faulty operation) during storage and transportation, and thoroughly solves the
intrinsic safety problem of the inflammable, explosive, liquid and gaseous dangerous chemicals during storage and transportation. The high-performance explosion-proof paint can be widely applied to military products and military and civilian products, such as vehicle manufacture, military vehicle armor, military helmets and building curtain walls.