صباغة
أقمشة القطن بالصبغات النشطة تأثير حجم الحمام
L : R 1 : 50
w.o.s =5 gm
1 gm of fabric → 50 Cm3
5
gm → X
Vol . of . solution =
(5*50)/1 = 250 Cm3
3% Reactive dye 1%
3
gm of Reactive dye → 100 gm of fabric
X → 5gm
W . of . Reactive dye
= (3*5)/100 = 0.15 gm
1 gm of Reactive dye →100 cm3 of
solution
0.15 gm → X
Vol . of . Reactive
dye= (0.15*100)/1 = 15 Cm3
30 g/l Na Cl 20%
30 gm of Na Cl→ 1000 Cm3
X → 250
Cm3
W . of . Na Cl = (30*250)/1000
= 7.5 gm
20 gm of Na Cl → 100 Cm3
7.5gm. of. Na Cl → X
Vol . of . Na Cl = (7.5*100)/2 0 = 37.5 Cm3
20% 20 g/l Na2Co3
20 gm of Na2Co3 →
1000 Cm3
X → 250
Cm3
W . of . Na2Co3 = (20*250)/1000 = 5gm
20 gm of. Na2Co3→
100 Cm3
5gm. of. Na2Co3
→ X
Vol . of . Na2Co3
= (5*100)/2 0 = 25 Cm3
Vol . of . water =250
- (15+37.5+25)=172.5 Cm3
Soaping bath content:-
5g/l nonanionic detergent
10%
5 gm of nonanionic detergent → 1000 Cm3
of solution
X → 250 Cm3 of solution
W . of . soaping
= (5*250)/1000 = 1.25gm
10 gm of nonanionic
detergent → 100 Cm3
1.25 gm of
nonanionic detergent → X
Vol . of .
soaping =(1.25*100)/10= 12.5 Cm3
Vol . of . water =250-12.5= 237.5 Cm3
L : R 1 : 30 w.o.s =5 gm
1 gm of fabric → 30 Cm3
5
gm → X
Vol . of . solution =
(5*30)/1 = 150 Cm3
3% Reactive dye 1%
3
gm of Reactive dye → 100 gm of fabric
X → 5gm
W . of . Reactive dye
= (3*5)/100 = 0.15 gm
1 gm of Reactive dye →100 Cm3 of
solution
0.15 gm → X
Vol . of . Reactive
dye= (0.15*100)/1 = 15 Cm3
30 g/l Na Cl 20%
30 gm of Na Cl→ 1000 Cm3
X → 150
Cm3
W . of . Na Cl = (30*150)/1000
= 4.5 gm
20 gm of Na Cl → 100 Cm3
4.5gm. of. Na Cl → X
Vol . of . Na Cl = (4.5*100)/2 0 = 22.5 Cm3
20% 20 g/l Na2Co3
20 gm of Na2Co3 →
1000 Cm3
X → 150
Cm3
W . of . Na2Co3 = (20*150)/1000 = 3gm
20 gm of. Na2Co3→
100 Cm3
3gm. of. Na2Co3
→ X
Vol . of . Na2Co3
= (3*100)/2 0 = 15 Cm3
Vol . of . water =150
- (15+22.5+15)=97.5 Cm3
Soaping bath content:-
5g/l nonanionic detergent
10%
5 gm of nonanionic detergent → 1000 Cm3
of solution
X →
250 Cm3 of solution
W . of . soaping
= (5*150)/1000 = .75 gm
10 gm of nonanionic
detergent → 100 Cm3
1 gm of
nonanionic detergent → X
Vol . of .
soaping =(.7 5*100)/10= 7.5 Cm3
Vol . of . water =150 -7.5= 142. 5 Cm3
L : R 1 : 80 w.o.s =5 gm
1 gm of fabric → 80 Cm3
5
gm → X
Vol . of . solution =
(5*80)/1 = 400 Cm3
3% Reactive dye 1%
3
gm of Reactive dye → 100 gm of fabric
X → 5gm
W . of . Reactive dye
= (3*5)/100 = 0.15 gm
1 gm of Reactive dye →100 cm3 of
solution
0.15 gm → X
Vol . of . Reactive
dye= (0.15*100)/1 = 15 Cm3
30 g/l Na Cl 20%
30 gm of Na Cl→ 1000 Cm3
X → 400
Cm3
W . of . Na Cl = (30*400)/1000
= 12 gm
20 gm of Na Cl → 100 Cm3
12gm. of. Na Cl → X
Vol . of . Na Cl = (12*100)/2 0 = 60Cm3
20% 20 g/l Na2Co3
20 gm of Na2Co3 →
1000 Cm3
X → 400
Cm3
W . of . Na2Co3 = (20*400)/1000 = 8gm
20 gm of. Na2Co3→
100 cm3
gm. of. Na2Co3
→ X 8
Vol . of . Na2Co3
= (8*100)/2 0 = 40 Cm3
Vol . of . water =400
- (15+60+40)=285 Cm3
Soaping bath content:-
5g/l nonanionic detergent
10%
5 gm of nonanionic detergent → 1000 Cm3
of solution
X →
400 Cm3 of solution
W . of . soaping
= (5*400)/1000 = 2 gm
10 gm of nonanionic
detergent → 100 Cm3
2 gm of
nonanionic detergent → X
Vol . of .
soaping =(2*100)/10= 20 Cm3
Vol . of . water =400 -20= 380 Cm3
L : R 1 : 100 w.o.s =5 gm
1 gm of fabric → 100 cm3
5
gm → X
Vol . of . solution =
(5*100)/1 = 500 Cm3
3% Reactive dye 1%
3
gm of Reactive dye → 100 gm of fabric
X → 5gm
W . of . Reactive dye
= (3*5)/100 = 0.15 gm
1 gm of Reactive dye →100 cm3 of
solution
0.15 gm → X
Vol . of . Reactive
dye= (0.15*100)/1 = 15 Cm3
30 g/l Na Cl 20%
30 gm of Na Cl→ 1000 Cm3
X → 500
Cm3
W . of . Na Cl = (30*500)/1000
= 15 gm
20 gm of Na Cl → 100 Cm3
15gm. of. Na Cl → X
Vol . of . Na Cl = (15*100)/2 0 = 75 Cm3
20% 20 g/l Na2Co3
20 gm of Na2Co3 →
1000 Cm3
X
→ 500 cm3
W . of . Na2Co3 = (20*500)/1000 = 10gm
20 gm of. Na2Co3→
100 Cm3
gm. of. Na2Co3
→ X 10
Vol . of . Na2Co3
= (10*100)/2 0 = 50 Cm3
Vol . of . water =500
- (15+75+50)= 360 Cm3
Soaping bath content:-
5gm/l nonanionic detergent
10%
5 gm of nonanionic detergent → 1000 Cm3
of solution
X
→ 500 Cm3 of solution
W . of . soaping
= (5*500)/1000 = 2.5gm
10 gm of nonanionic
detergent → 100 Cm3
2.5 gm of nonanionic detergent → X
Vol . of .
soaping =(2.5*100)/10=25 Cm3
Vol . of . water =500 -25= 475 Cm3
خطوات العمل
1- يتم
وزن
العينة المطلوبة وتجهيزها للصباغة.
2- يتم
وضع كمية المياه المحسوبة والصبغة فى اناء الصباغة ثم اضافة العينة المراد
صبغاتها.
3- يتم
رفع درجة الحرارة تدريجيا مع استمرار التقليب الى درجة 70-80˚ C واثناء
ذلك يتم رفع العينة ووضع الملح على دفعتين
اوثلاثة ثم توضع العينة مرة اخرى.
4-
عند الوصول
لدرجة الحرارة المطلوبة يتم اضافة القلوى مع استمرار التقليب.
5- تستمر
عملية الصباغة لمدة ساعة عند هذه الدرجة.
6- بعد
انتهاء زمن الصباغة يتم اخراج العينة من الحمام وشطفها جيدا.
7- اجراء
حمام تصبن عند 100 ͦ C
لمدة
15 دقيقة.