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concentrated composition of a bleichfixierlu00f6sung for farbphotographische photoempfindliche silberhalogenidmaterialien
concentrated composition of a bleichfixierlu00f6sung for farbphotographische photoempfindliche silberhalogenidmaterialien
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机译:照相用光致指纹光敏硅卤素光致发光物质的漂白固定剂的浓缩成分
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摘要
A concentrated blix solution composition, which can remarkably reduce the replenishing amount of the blix solution and/or remarkably reduce the blix time, comprises: 1) a concentrated composition part containing a bleaching agent; and 2) a concentrated composition part containing a fixing agent, wherein the part concentrated composition 1) satisfies all the following conditions: (1) pH is from 2.0 to 3.5, (2) a specific gravity is 1.130 or more, (3) the bleaching agent comprises an iron(III) complex salt of an aminopolycarboxylic acid, (4) a concentration of the bleaching agent is from 0.5 to 1.0 mole/L, and (5) a content of an aminopolycarboxylic acid having not been complexed is from 0.1 to 3% by mole based on the bleaching agent, and a processing process using the same.
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