中国化工网首页 >> 化工助手 >> 化学配方数据库
| 配方类型： |
METALS |
| 配方说明： |
Sealing the Pores |
| 配制方法： |
Conventional sealing using either nickel acetate solution for 5 min or boiling water for 30 min will dissolve the undesirable byproducts in the film and permanently seal the image. Light fastness equal to that achieved with organic dyeing can be expected. |
|
