Refining & Wetting Agent EAL

EAL has good penetrating, emulsifying, dispersing and cleaning properties, especially has good effect for removing mineral oil, machinery oil and wax, It has a perfect property for capillary.
Pre-treatment Products for knitting cotton fabric as

Wetting Agent
Refining Agent
Penetrant
Trade Name: FORASIN EAL
It has different solid content/high content in series can be choose

Features

It is a excellent chelation for metal ion, can reduce the chromatic aberration cause the metal ion in dye, but no effect of demetalization for metal dye
Have good effect on cellulosic fibers, synthetic fiber and cospinning fibre; be used for pre-boiling, boiling, and dyeing system
Excellent penetration property, can reduce penetration dosage even no need to add other penetrating agent when AL be used
There is foam in the normal temperature, but the foam slowly to reduce follows the temperature raise, over 50”C. The foam disappear

Properties

Composition Aliphatic alcohol ethane oxy-compound
Appearance Transparent lucidity liquid
Lonicity Non-ion
Ph range 6.5-7.5
Solubility Miscible with cold water in any ratio
Compatibility Solvable in water at any ratio, compatible with cation, anion and nonionic
Stability Stable in hard water, acid and alkali (50g/l sodium hydrate)

Applications

1. Scouring for cotton fabric/yarn


	EAL	0.5-1.5g/l
	Anti-crease agent EF580	0-2.0g/l
	NaOH	1.0-2.0g/l
	Sequestrant & Dispersant ECG300	0.5-1.0g/l
	H2O2	(27.5%)3-10%
	Bath ratio	1:8--1:10

Add in follow the above order under 50oC, then heating up temperature to 95-98oC, keep temperature45-60min, and cold solution ejection them, re-injection water, hearing up temperature to 60-80oC and working 10 min, then ejection solution, Ineed that process neutralization process, cold washing and continue to next process.

2. Scouring for polyester/cotton and its cospinning fabric/yarn


	EAL	0.5-1.5g/l
	Anti-crease agent EF580	1.0-2.0g/l
	NaOH	1.0-3.0g/l
	Calcined soda	2.0-4.0g/l
	Sequestrant & Dispersant ECG300	0.5-1.0g/l
	H2O2	(27.5%)3-8%
	Bath ratio	1:8--1:12

Add in follow the above order under 50oC, then heating up temperature to 95-98oC according on 3oC/min, keep temperature 45-60min, and cold solution to temperature 60-80oC, ejection solution, washing on temperature at 60-70oC, if need that process neutralization process, continue to next process

3. Pretreatment for synthetic fibre before dyeing


	EAL	0.5-1.5g/l
	Anti-crease agent EF580	1.0-2.0g/l
	Calcined soda	2.0-4.0g/l
	Sequestrant & Dispersant ECG300	0.5-1.0g/l
	Bath ratio	1:8--1:12

Add in follow the above order under 50oC, then heating up temperature to 70-98oC according on 3oC/min, keep temperature 45-20min, and cold solution to temperature 50-60oC, ejection solution, washing on temperature at 50-60oC, continue to next process

4. Washing off