acid fastness

基本解釋

The results show that these three acid dyes have good wet - treatment fastness and h'ght fastness when they are used to dyeing on wool.
結(jié)果表明這三支酸性染料用于羊毛織物染色時(shí)，具有較高濕處理牢度及較高的日曬牢度。
As a result, after coating, both fabrics dyed with Acid Orange 7, Reactive Red KD-8B or Direct Red F, their fastness in particular sunlight fastness was improved greatly.
試驗(yàn)結(jié)果表明，經(jīng)復(fù)合膜整理后，無(wú)論用酸性橙7、活性紅KD 8B，還是直接紅F染色的兩種織物，色牢度特別是日曬牢度均有較大改善。
Iron oxide red is an excellent pigment, which has fine qualities such as covering power, coloring power, heat resistance, resistance to solvent, acid fastness, innocuity and anti-rust.
氧化鐵紅具有良好的顏色遮蓋力、著色力、耐熱、耐溶劑、耐酸性、無(wú)毒、防銹等性能，是優(yōu)質(zhì)的顏料品種。