Excellent results have been achieved by flowing the solution on freshly anodized and dried aluminum surfaces which may then be force dried using a fan or by placing in an oven at 38 to 54'C. The dried film has a yellow appearance. A darkroom is not necessary for sensitizing, but subdued (yellow) light should be used to prevent premature exposure.
地址：山东省烟台市开发区南昌大街48号
