HF系列是我司超级深色染料,适合于纤维素纤维及纤维素纤维/尼龙混纺织物的染色,具胡非常高的经济实用性。主要用于浸染工艺,也可用于轧染、冷轧堆,黑色染料适合于拔染,与市场同类产品相比,该系列染料更具有优异的染色性能:
● 优异的提升性,填补了普通活性染深色上的不足;
● 固色率高;减轻污水处理负担,更经济,更环保;
● 水洗牢度优异、各项牢度优良;
● 工艺 宽容性大,对染色工艺条件的依赖性小,染色稳定性好;一次成功生产率高。
● 具有同强度、高溶解度,适应小浴比的染色;
| 染色提升性 | 皂洗 | 耐摩擦 | ||||||
| 深度 | 1.00% | 2.00% | 4.00% | 6% | 棉布沾色 | 原样变色 | 干 | 湿 | 
| 橙HF-3R |  |  |  |  | 3-4 | 4 | 4-5 | 3 | 
| 红HF-DB |  |  |  |  | 4-5 | 4 | 4-5 | 4 | 
| 红玉HF-SR |  |  |  |  | 4-5 | 4 | 4-5 | 3-4 | 
| 藏青HF-GB |  |  |  |  | 4-5 | 4-5 | 4-5 | 3 | 
| 藏青HF-BF |  |  |  |  | 4 | 3-4 | 4-5 | 3 | 
| 深度 | 2.00% | 4.00% | 6.00% | 8.00% | ||||
| 黑HF-NN |  |  |  |  | 4-5 | 4-5 | 4-5 | 3 | 
| 黑HF-GN |  |  |  |  | 4-5 | 4-5 | 4-5 | 3 | 
拼色用量比较
| 配方A | 布样 | 布样 | 配方B | 
| 红HF-BD 1.10% 橙HF-3R 1.80% 藏青HF 1.10% | 
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 红3BS 2.85% 黄3RS 6.42% 黑KN-B 1.73% | 
| 
 红HF-BD 2.80% 橙HF-3R 0.60% 藏青HF 0.60% | 
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 红3BS 6.90% 黄3RS 3.75% 黑KN-B 1.05% | 
| 黑HF-NN 6.00% 红玉HF-SR 0.50% 橙HF-3R 0.50% | 
 | 
 | 黑HF-NN 6.50% 红3BS 0.90% 黄3RS 1.20% | 
经配方A和配方B多方面比较,配方A比配方B削减20%以上的成本。
轧染配伍性表现
| 大生产取样 | 左 | 中 | 右 | 
| 100米 | 
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| 5000米 | 
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配方:红HF-BD1.9g/L 橙HF-3R8.4g/L 藏青HF-GB6.9g/L
一、吸尽法染色(Exhaustion dyeing)
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碱剂及电解质用量表(Salt and alkaline rate)
| 染色助剂 Auxiliaries 染料浓度 Depth(o.w.f) | 未丝光棉 Unmereerized cotton | 丝光棉或粘胶 Mereerized cotton/viscose | ||
| 
 | 元明粉/盐 Glauber's salt g/L | 纯碱 Sodium carbonate g/L | 元明粉/盐 Glauber'ssalt g/L | 纯碱 Sodiumcarbonate g/L | 
| <0.5 | 5-25 | 5-10 | 5-15 | 3-5 | 
| 0.5-1.0 | 20-30 | 8-15 | 15-25 | 5-10 | 
| 1.0-3.0 | 30-50 | 15-20 | 25-40 | 10-15 | 
| 3.0-5.0 | 50-60 | 20-25 | 40-50 | 15-20 | 
| >5.0 | >60 | 25 | >50 | 20 | 
二、连续轧染(Pad dyeing)(二浴法)
(1)工艺条件∶浸轧染液(20-25℃,轧余率70%)预烘—烘干-冷却棍—浸轧盐碱液—汽蒸(102-105℃×60-90s)—流动冷水—酸洗(中和)皂洗热水洗冷流水烘筒烘干出布
Dyeing process: Padding dyestuff solution(20-25℃,take up 70%)—pre-drying—drying
chill roll —padding salt and alkaline solutionsteaming(102-105℃×60-90s)flow cold water washing neutralized washingsoaping hot waterWashing cold water washingdrying
(2)染液组份∶ 染料Xg/L 防泳移剂5-10g/L 渗透剂0-1g/L
Dyeing bath: dyestuffs xg/l antimigrant superclear 5-10g/l penetrating agent 0-1g/l
(3)盐、碱液组份(Salt and alkaline rate)∶
| 染料浓度g/L Dyestuf | <10 | 10-20 | 20-40 | 40-50 | >50 | 
| 元明粉/盐g/L Glauber' s sal | 220 | 220 | 220 | 220 | 220 | 
| 纯碱g/L Sodium carbonate | 20 | 20 | 20 | 20 | 20 | 
| 360B e ' 烧 碱ml/L360Be'caus tic soda | 5 | 8 | 10 | 15 | 20 |