Origin of sulfuric acid paper: a kind of paper made of sulfuric acid.
General uses of sulfuric acid paper: sulfuric acid paper is translucent, sun-resistant, high temperature-resistant, non-deformable and anti-aging, which makes it widely used in manual drawing, pen/ink-jet CAD plotter, engineering electrostatic copying, laser printing, art printing, document recording, photo printing, gift packaging, album inner pages, offset printing, embossing, bronzing, screen printing and transfer.
Usage of sulfuric acid paper in painting: In painting, the pencil draft is made directly on the paper, and then colored, which is easy to leave pencil marks, so sulfuric acid paper will be used for copying. Usage: Draw the outline with sulfuric acid paper, then brush a layer on the back of sulfuric acid paper with 5B or 6B pencil, then put this sulfuric acid paper on the drawing, draw the outline on the sulfuric acid paper, and the drawing will draw the outline.