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墨渍:水洗后可用洗涤剂洗;或用糯米饭粒和洗涤剂调匀,涂在污迹部分搓擦,也可用牙膏、肥皂洗除.如系陈迹,则用4%大苏打液洗涤即可.蓝墨水渍:新的蓝墨水渍可用洗涤剂洗.陈的蓝墨水渍,可先在2%的草酸温溶液中浸几分钟后,再用洗涤剂洗除,也可用少量浓牛奶搓揉后浸洗.红墨水渍:新的污渍用水洗,然后用热肥皂液浸泡15分钟,再用清水洗净;陈迹可先用洗涤剂洗,再以10%酒精搓除,如系白布,也可用漂白粉漂白的方法来清除.复写纸渍;可用温皂液洗,然后再用酒精或汽油揩擦.蜡笔渍亦可用此法清除.
Ink stains: washed with detergent after washing; or with glutinous rice grains and detergent and mix thoroughly, smear part of the stain rubbed, can also be used toothpaste, soap and wash .If the traces, then use 4% soda washing can be. Blue ink stains: the new blue ink stains can be washed with detergent. Chen’s blue ink stains, 2% oxalic acid solution can be first immersed in a few minutes, then wash with detergent, but also can be a small amount of thick milk after kneading Impregnation. Red ink stains: new stains washed with water, then soaked in hot soapy liquid for 15 minutes, and then washed with water; traces of detergent can be washed first, and then rubbed off with 10% alcohol, such as white cloth, also available Bleach bleach method to clear. Carbon paper stains; available warm soapy wash, then rubbed with alcohol or gasoline. Crayon stains can also be used this method of removal.