所屬欄目:精細化學品配方
原料配比原料配比(質量份)1#2#3#水聚乙烯醇甲醛輕質碳酸鈣氧化鎂1030252542023088021.2521.25357170122029.7529.75446.5255助劑纖維素硅酸鈉群青熒光增白劑硝酸鉀雙飛粉(重質碳酸鈣)硼砂92.50.50.30.0070.0040.0017.2422.160.4590.3660.0080.0030.00110.8633.240.689 ......(本文共 577 字 ) [閱讀本文] >>