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(wù)的染色,具胡非常高的经济实用(yòng)性。主要用(yòng)于浸染工艺,也可(kě)用(yòng)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(yǒu)优异的染色性能(néng):
● 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(lǐ)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(xiǎo),染色稳定性好;一次成功生产率高。
● 具有(yǒu)同强度、高溶解度,适应小(xiǎo)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(yòng)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% |
红3BS 2.85% 黄3RS 6.42% 黑KN-B 1.73% |
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红HF-BD 2.80% 橙HF-3R 0.60% 藏青HF 0.60% |
红3BS 6.90% 黄3RS 3.75% 黑KN-B 1.05% |
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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(duō)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 |
|||
5000米 |
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)
碱剂及電(diàn)解质用(yòng)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 |
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|
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 |