How to remove carbon ink on fabric sofa?
Buy some oxalic acid from the chemical store (granular), will take the pen stains clothes with water soak scrub oxalic acid dissolution, can place the traces. Because the oxalic acid belongs to weak acid, corrosion will not be.2. or clothes poured alcohol on the clothes in tap water pen scratches, a scratch on the coverage should be uniform on alcohol, the alcohol concentration should be not less than 75% of the medical use of alcohol. Pour the clothes down and put this side of the alcohol upward. Try not to touch the other side of the garment. Otherwise, the color of the pen or ballpoint pen may stain other parts of the garment. With an ordinary wash basin, prepare more than half of the basin of water, and then will be full of two bottles of bleach water poured in the water, pay attention to must be full of two bottle cap. Take a stir, and then add a little detergent, this amount you can master yourself. After a little mixing, so that washing powder can be fully dissolved in water. Well, now soak your clothes in water for twenty minutes. Time is up, washing clothes, and no marks!
In colored objects, with alcohol (no alcohol with high liquor also) and toothpaste coated with ink, and then rubbed, you can wash, and do not fade! 4. if it is in a white or light colored objects, and carbon pen color is not very deep, suggest that you have the goods in the wet, infected part sprinkle some salt, the salt for 30 minutes, wash on the line. If the infected part is too deep: a pot of water, add a small amount of 84 disinfectant, put the clothes into the bubble, 30 minutes after the wash, do not use hand washing, 84 strong corrosive.
Another way is to buy a put pen, students near the campus sold as long as there will wipe pen point. There is no color. If the mark is heavy, after using the above method, if there are traces, finally use toothpaste and soap gently rub, and then rinse with clean water. (but no use of blisters!!!!) 6., that is, do not rush into the water, but first wash the parts with gasoline and then wash them
