| (LUBRICANT & SOFTENENING AGENT IN DYE BATH) |
| IWA LUBE is a newly developed lubricant, having excellent anti creasing, dispersing and leveling properties when used in scouring and desizing of polyester, cotton viscose rayon. When used in scouring, desizing and dyeing of viscose rayon, tencel, cotton, T/C, wool in low bath ratio M/C such as rapid, vertical, M/C, It gives very high quality results due to improvement of leveling effect becuuse of proper circulation in M/C. It is an excellent product which prevents the creases and fold marks when used during, scouring and desizing of polyester in rotary washer. |
| PROPERTIES: |
| Appearance |
Colorless Transparent Liquid |
| Composition |
Specific high polymer compound |
| Ionic |
Weak Anion |
| pH(1% sol’n) |
7.0 ± 1.0 |
| Solubility |
Easily soluble in cold water |
| CHARACTERISTICS : |
| 1. |
IWA LUBE solves perfectly the problem of crease caused when dyeing and finishing of Tencel, also it can give the even rising of fine-hair effect during sand-washing finishing process. |
| 2. |
When IWA LUBE is used in dyeing and finishing process, it decrease the quality other finishing agents as it improv the touch of the dyed fabrics. |
| 3. |
IWA LUBE solves the problem of crease of cotton knit specially 10’s, 20’s when dyeing and finishing. |
| 4. |
IWA LUBE is non-forming type and it increase the operating efficiency of low bath ratio M/C such as rapid M/C etc. by improvement of circulation of the dyed fabrics. |
| 5. |
IWA LUBE has no a bad influence on the next process because it has the excellent washing–off property. |
| TEST OF IWA LUBENER EFFICIENCY AND CHEMICAL STABILITY : |
| (Using Q’ty of Iwa lubener : 2g/l) |
|
|
|
IWA LUBE
|
Sample A
|
Sample B
|
|
Leveling effect
|
◎
|
○
|
△
|
|
Anti-crease effect
|
◎
|
△
|
○
|
|
Preventive effect of tarring of dispersing dyestuff
|
◎
|
△
|
△
|
|
Stability
(95℃x10min)
|
Na2SO4 80g/l
|
◎
|
△
|
△
|
|
Na2CO3 20g/l
|
◎
|
○
|
Oil spot
|
|
NaOll 50% 30g/l
|
◎
|
Oil spot
|
Oil spot
|
|
pH = 1.5
|
◎
|
Oil spot
|
Oil spot
|
|
| TEST RESULT OF FOAMING AND DE FOAMING BY AIR BLOWING METHOD: |
|
ITEM
|
IWA LUBE
|
Sample A
|
Sample B
|
|
Using Q’ty (g/l)
|
1.0
|
2.0
|
1.0
|
2.0
|
1.0
|
2.0
|
|
Foaming (ml)
|
30°C
|
No Foam
|
No Foam
|
590
|
620
|
615
|
670
|
|
60°C
|
- “ -
|
- “ -
|
815
|
860
|
845
|
890
|
|
90°C
|
- “ -
|
- “ -
|
850
|
910
|
870
|
925
|
|
De foaming (Time)
|
30°C
|
- “ -
|
- “ -
|
1’12”
|
2’48”
|
2’39”
|
3’09”
|
|
60°C
|
- “ -
|
- “ -
|
5’16”
|
8’54”
|
7’54”
|
9’24”
|
|
90°C
|
- “ -
|
- “ -
|
9’36”
|
More 10’
|
More 10’
|
More 10’
|
|
| Foaming Test |
Foam Height (ml) When air blowing to 1000ml Mess Cylinder with liquid Measure 500ml. |
| De foaming Test |
Time Taken from Height of rising foam (No.j) to Surface of solution. |
| METHOD OF USING : |
| Though it depends on the kinds of fabric and working condition. Generally use 1~3% (O.W.F.) |
| CAUTION : |
| Because it is viscous liquid itself, use it after sufficient mixture in service tank. |
| PACKING: |
| |
35kgs Drum |